After his girlfriend's betrayal and the loss of his job, Alex Shaw hits rock bottom—until he unlocks the Random Quest System. Each quest grants him powerful allies: a miracle doctor, a tycoon, and a legendary warlord—his sisters. With new skills, he crushes enemies, amasses wealth and power, and rises to the very top.
Evelyn Drake, a self-made powerhouse with formidable skills and a reputation for decisive action, never hesitates to protect her loved ones. When her daughter faces domestic abuse, Evelyn steps in with unwavering resolve, proving that anyone who crosses her will face swift retribution.
The super female assassin dies unexpectedly, but when she opens her eyes again, she becomes a girl named Maxine. Maxine's looks aren't very attractive, and she's been hurt a lot because of it. The assassin, now in Maxine's body, sees everything clearly and decides to take revenge for the girl. By a twist of fate, she ends up saving the richest man in the city. Amazingly, this man is drawn to her unique personality!
After taking the fall for her father, Nina, the Phantom Healer, is compelled to marry Marvin to protect her twin sons. Devastated by the death of her youngest son, she discovers that Marvin's son has the same birthmark as her deceased child...
Five years ago, Susan believed that Sam was her savior after an accident, so she married him and had a daughter, willingly working as a cleaner to support the family. Five years later, Sam planned to burn his wife and daughter alive to climb the social ladder. Fortunately, Susan survived, and the truth was revealed: the seemingly ordinary cleaner was, in fact, a nationally renowned Ming Huang God!
As a child, Calvin was separated from his biological sister and two non-biological sisters due to a fire, which caused his amnesia. Eighteen years later, they reunited as accomplished individuals and tackled crisis after crisis together.
Ordinary office worker Alex Stone gains superpowers from a mysterious drink, quickly using them for personal gain and becoming a 'superhero'. However, his actions attract the attention of a villain with world-domination plans.
Cory Holt, a racer, attended an unofficial match for his daughter's hospital bills. Jorge Kelley, a scion, was all in on betting and tried to bribe Cory into throwing the race. After Cory said no, Jorge kidnapped Cory's mother and daughter. Desperate, Cory called Rachel Peck, his ex-wife, not knowing that she was actually the most powerful woman in town. Turned out, she ditched him for his protection. In the end, the couple cleared the misunderstanding and got back together.
In a parallel world, Aurora Stone, the second daughter of the Stone family, harbors unrequited love for her childhood friend. However, due to her sister's schemes, she tragically dies on her wedding day due to false accusations of infidelity. Meanwhile, the warrior goddess Aurora Stone is betrayed and unjustly killed in different space. Her soul is reborn into the body of the second daughter of the Stone family by the energy of the Heart of the Ocean pendant. Upon awakening, she vows to help her host seek revenge and find closure.
Ash Jones is the only direct disciple of the former leader of the Dark Night Sect. To temper his mind, the old man arranged for him to become the live-in son-in-law of the Oliver family. No one in the Oliver family knows Ash's true identity. For the past five years, Ash has been responsible for cooking and laundry, enduring constant humiliation. However, his efforts paid off as he has truly transformed! He no longer gets angry easily and can control his emotions freely. Now, the five prohibitions have been lifted, and turmoil is inevitable. Various forces gather as the Dark Night Sect rises again!
Born into a noble family, he was treated like an outcast and constantly bullied. After many years, he returned with power. Now, he wants to force his arrogant grandpa to kneel and apologize to him!
With his daughter, Leah, Mike Truman led a secluded life. One day, Leah sneaked away to look for her mother. Desperate, Mike activated a Check-in System. Helped by “artifacts”, Leah got to know the Empress, Cheryl Lewis, who was then proven to be her mother. Thanks to the System, Mike reunited with his daughter and wife.
Samuel Yerkes married Wendy Lake due to his family's decline and gave her his corneas. But he was thrown out of the Lake family after Wendy’s eyesight was restored, and the Lake and Zeus families even plotted to have him killed in a car accident. Luckily, Samuel formed ties with the perpetrator of the car accident, Sienna Yale (the most beautiful woman in River City), and the blood dipped into his mother's jade pendant awakened the Devil of Essence, who passed on profound magical powers to him. In return for Samuel’s curing the chronic disease of Mr. Yale (namely Sienna’s grandpa), Sienna promised to find out the truth about his parents' death three years ago. After that, Sienna expressed a liking for Samuel and got involved in his revenge against the Wells, Zeus and Lake families.
Bobby is born with super strength. Mandy is a martial arts genius. Exiled by their master for overeating, they impress Henry by winning a contest. Helen refuses to take them in, but she soon discovers they're her lost children. Later, they crush enemies and save Helen. The family's bond is finally restored.
Every man would instantly become gentle in front of adorable children.
After 99 confessions to campus belle Joyce, Nathan is humiliated by her and a wealthy playboy. Desperate, a Cybertron high-dimensional being possesses him, gifting a super brain and cell repair powers. Thriving in Huadu, he’s pursued by multiple beauties—while Joyce kneels, drowned in regret, begging for forgiveness.
After waking in the 1980s as the villain of a dramatic novel, Samantha Grant is pulled into village secrets and a suspicious drowning. Chasing truth, she opens a restaurant and teams with resourceful Richard Lane. They outsmart rivals, expose plots, and a fake relationship turns real as she rises from outcast to heroine.
The self-made young entrepreneur Brown Lee bumped into his father James Lee, who works as a security guard, in a top banquet hall. People all thought that the organizer didn't drive James out on account of Brown, even though James's behaviors embarrassed Brown over and over again. However, little did everybody know that the seemingly untidy man, who completely ignored the etiquette of upper-class society, was actually a business tycoon who had retired from the field.
Noah, a security guard, had been living an ordinary life until he discovered his wife's affair with Elijah. Devastated, he unexpectedly received a divine appointment from the Heavenly Court as the Guardian God, awakening his power. Exposing Elijah's conspiracy, Noah rescued Ella and Luna, unraveling the Johnson family's schemes.
Carmen Churchill, the daughter of the richest family in Seatown, was also the wife of Jaden Babington, the young master of Babington Group. Carmen returned in a commanding manner solely to seek revenge for her sister. It turned out that Carmen's sister was severely brain-damaged and turned into a vegetable after being injured while interning at Babington Group. As the wife of the group's CEO, Carmen was determined to conceal her identity, enter the company to unravel the mysteries and seek the truth. During this time, she encountered many unexpected events.
After divorcing Hendrick Livia, Emma Sands is showered with love and attention by her three brothers and fiancé, Andre Mosaic. Hendrick doubts Emma's true identity as the Sands family's heiress, but eventually faces his deserved punishment. Emma and Andre live happily ever after, only for Emma to wake up and realize it was all a dream.
Linda Lincoln and Thomas Taylor fall in love in college, but a misunderstanding leads to their breakup after her father's suicide. Eight years later, as CEO of Nelson Group, Thomas reunites with struggling Linda through work and wins her back with his unwavering love.
Charlie Toner was an excellent actor who had a real job as the boss of a large company. He fell in love with Ella Luhman after she saved his life and finally met her again after ten years. Having decided not to lose her anymore, he would listen to everything she said. The aloof president in public was super cute in private, making every effort to please the love of his life.
After a one-night accident, Jayde Simpson found herself pregnant with CEO Kevan Green’s child—only to have the baby taken at birth. Years later, she got a cleaner job in Green Group to find her son. On day one, she meets her child… and gets chosen by Kevan’s mother to be future Mrs. Green. From there, her rise begins!
Abandoned by Lucas Weston during a kidnapping, Summer Summers is rescued by a super heir, Frank Walker, also her secret admirer. Frank fiercely protects her from rivals Pearl Summers and Fiona Shaw. As Lucas regrets his choices, Summer finds love and healing with Frank. Together, they overcome past scars to build a future.
A cute girl accidentally meets a super CEO! The CEO, who has lost his memory, is taken in by the girl to help her fend off her mom's marriage pressure. What kind of love sparks will fly between these two happy-go-lucky characters? After regaining his memory, the CEO decides to hide his true identity to keep living a normal life with the girl.
Evan wakes up in a dead prince's body, saved by future meds. The beggar following him? Emperor Vance in disguise. Together, they'll cure the empress, grow super potatoes, upgrade gunpowder, track down Evan's killer, and rebel against their own empire. Can this unlikely duo rewrite history?
In her second life, Claire vows never to be used by Nolan again. She shields her family, fights for her lover Sean’s heart, and orchestrates revenge. Betrayals hurt, but love wins—Sean stays by her side, and karma strikes her enemies.
Hiding who she really was, Nelly Yule married Chasel Hart for four years. But because of what his crush wanted, Nelly was forced to deliver the baby by cesarean section when she had it for seven months. She left a letter of divorce and returned to her super rich family. Chasel went crazy...
At her very young age, Ann went missing and got adopted by the Smiths. She thought she had a lovely family. What she didn't expected was her sister should spiked her drink. As she ran away, she happened to take Baron Sullivan, the CEO of Sullivan Group, as a gigolu and they had sex that night. Also, she had wishes to buy him his freedom. Baron was attracted by Ann's innocence and kindness. They fell in love with each other as they knew each other. At last, Ann found her biological parents, who are super rich. Eventually, Baron and Ann break through the barriers and get together, living a happy life.
After spending all day pining for his late wife and daughter, Fred Clark, the renowned Lord of Medicine, passed out because his Super Medical System crashed. When he came to, he found himself back to the day his wife jumped off the building with his baby girl ten years ago. Determined to make things right, Fred decided to turn over a new leaf and spoil his family rotten, aiming to make them the happiest people on earth!
Tech CEO Skyler Chase creates the "Super Metaverse," a virtual world using brain-machine interface. During a public test with eight participants, a critical malfunction traps them in a life-or-death situation!
After resurrection from betrayal, Lena Johnson crosses paths with York Parker — the true heir seeking his roots. When family deception surfaces, he forges a new legacy protecting her, rewriting both their fates.
Cassie has always been an ambitious lady, super competitive, smart, an overachiever and supposedly, heir to the Blue Empire. After the death of her father, she discovers she did not just inherit wealth but debts and her father's enemies. Her ego is challenged when she falls in love with Ethan, an employee at her company, embarrassed to admit it, she finds herself having a secret relationship with him. This went on for a while until she finds out that he had been dating her sister, Julia and it was all a scheme to get her to fund the luxurious wedding they plan to have. She blatantly refuses and threatens to fire the guy but then, he threatens to expose her and blackmails her with a deadly secret that Cassie has been hiding.In an attempt to free herself from their grasp, she does her own digging and finds out that Ethan is her step brother who is hell bent on destroying the Blue legacy and that her father’s death wasn’t an accident after all but a calculated plan gone wrong by her sister to take over the company but she has no proof that Julia actually attempted to kill their father. She still went ahead and threatened to expose her sister but can’t do so without dragging herself down and ruining the image of the company. Julia denies having anything to do with her father’s death so they are caught in an endless game of cat and dog...
Nina Johnson married Julian Winchester, chairman of Bosson Group, after her sister, Lynn, fled their engagement. Julian was a workaholic and went on a business trip on the wedding day. Their marriage of convenience was exactly what Nina needed—until Julian broke the distance one night. What began as a transaction ended in love.
Lucia has been trying to figure out why her parents passed away. To get more support, she marries the CEO of Calvent Group. Rumor has it, this CEO never comes home and is super rebellious. On their wedding day, she looks up and, oh my gosh, it's her first love!
"The heir of the Wright family, whose sexual function was impaired in a car accident, was giving up. Then he ran into Lily, his teenage crush and a rehab therapist. Through her kindness and expertise, he regained both inner strength and physical health, and reclaimed his lost love."
Vivian Goodwin, wealthy heiress, risks all for Julian North—even faking paralysis to test him. On their wedding eve, she finds his betrayal with Rose Whitmore. She exposes a new groom, igniting rivalry. With Edward Shea's help, Vivian reclaims dignity and fights for love.
Henry Carter's life changes overnight with the Scrap Reclaim System, turning junk into huge wealth. From bottles to old phones, each item brings him closer to fortune. Rising from the streets, Henry uses his power to build a legendary empire, proving anyone can achieve greatness.
Princess Lexi woke up in the modern world as a starving girl who had been swapped at birth, unloved, and left to die. Furious, she left behind the man who had never cared for her and made the town's biggest loser her new dad. She was ready to turn trash into treasure.
One night. One mistake. Mia never expected to wake up next to her cold, by-the-book university professor, let alone end up pregnant. Just when she's on the verge of breaking down, Professor Carter stuns her with a proposal. Next thing she knows, they're living under one roof as husband and wife.
Ethan York, a janitor once seen as a fool, swallows a mystical bead and gains extraordinary appraisal powers. He exposes a schemer, saves his boss from a loss, and earns her trust. Now stepping into the elite appraiser world, Ethan begins a thrilling journey to become a legendary master and uncover hidden treasures.
To escape royal pressure to marry, Prince Philip of Lavinia flees to the U.S., posing as a palace gardener. There he meets Anna, a woman betrayed by her boyfriend. They enter a flash marriage and join forces to defeat her scheming stepfamily. When Philip reveals his true identity, love wins—royal approval included.
On the eve of his wedding, deliveryman Richard King unexpectedly inherits a vast fortune, becoming a billionaire overnight. When a demand for higher expenditures shatters his engagement, he finds new purpose aiding college friend Susan Grant. Their growing bond sparks a romance that blooms into a marriage envied by all.
Charlotte Sterling, raised as a Shadow Guard by Duke Blackwood, suffers betrayal and abuse. After self-harm, Edward Ashcroft rescues her. She learns she's the last Sterling heir. Together, they seek revenge and love, while Blackwood's regret turns to obsession. Charlotte rejects him and begins a new life with Edward.
Rural girl Yasmin Stone, insulted by her boyfriend and his mom and thunderstruck, gains X-ray vision with a heirloom bracelet. She enters the jade-gambling world, keeps uncovering rare gems, thwarts villains, and rises to lead Link Jewelry and the Jade Association, finally unveiling the coveted Imperial Green at an exhibition.
Elizabeth disguises herself as a sex worker to deal with a date with a notorious chauvinist pig, set up by her evil stepsister. But she accidentally sits at the wrong table, leading to her chance meeting with the richest billionaire in town. Even more to her surprise, he proposes to buy her... "special services"?
Francis Jarvis, a former clerk, faced rejection and societal scorn. Post-apocalypse, he activates the Divine Refund System, gaining vast returns on resources spent on women. With limitless supplies and superpowers from Awakening Fruits, he transforms from zero to hero, attracting women in droves.
Left at the altar, Selah Carey takes drastic action to claim her inheritance by offering a reward for a child. The impeccable man she chooses, Winston Quinn, is actually the world's wealthiest man—and her ex-fiancé's uncle.
John Kingston returns to Carterville, helps two orphans, Eric and Vera, who betray him. His business collapses, but villagers and allies help him recover. Eric and Vera regret betraying him after learning the drug was for them. The story highlights redemption and community.
After losing her family and being kicked out of the James Family, Bella James finds herself with nowhere to turn and ends up living in Master Miles' home. To her surprise, four years later, she becomes the apple of his eye and his beloved treasure. After countless misadventures, Master Miles only has one thing to say, "As long as Bella is happy."
Noah Lambert is teleported to a system where he is a blind Erhu-based martial arts practitioner. Prince Edward usurps the throne and plunges the realm into chaos when Noah meets Princess Yvette Larson. A struggle over the imperial seal between different powers starts, during which Noah makes himself an elite martial arts master.
While Ashton Wright hones his skills in the mountains, he experiences a haunting vision of a familiar woman—one his master insists he must confront. When he descends for an arranged marriage, he rescues the Kingsley family's heiress from danger, igniting a spark between them. Unbeknownst to him, this captivating woman is not only his savior but also the very bride fate has chosen for him.
Heiress Sara Lane is suffering from poison when a mysterious beggar, Mark Luvane, steps in with a miraculous cure. Though everyone doubts his skills, he turns out to be the legendary War God and Healer Sage—and Sara is his reincarnated true love. Eventually, Mark silences the doubters, defeats his enemies, and wins Sara's heart.
1) Becca's summer fling with Tally's father James takes an unexpected turn, entangling her in a whirlwind of forbidden passion. As she navigates the line between desire and deceit, will her secrets unravel everything she holds dear? 2) Becca enjoys a hot Miami summer with her best friend Tally when Tally's dad James joins them. James and Becca give in to their desire for each other. However, Becca's decision to take her best friend's dad as her lover has dangerous consequences. 3) Becca needed the break after a rough year attending Yale and a break-up with her boyfriend. She didn’t expect for her summer of fun to include sleeping with James, the Italian Stallion–her best friend's father. Knowing it’s wrong, she allows James to pull her into a vortex of pleasure that has her breaching the surface of reality and grasping for survival. Can Becca endure this pleasure without Tally finding out? Or will her secrets cause her world to crash around her?
Perhaps the thing Eliza regretted the most was selling her virginity to Eric, only to end up becoming his maid by a twist of fate. From that moment, fate took an irreversible turn. One night of passion left him craving more, and with such close proximity, their bond deepened.
Ethan Reed seeks help from the legendary chef to cure his eating disorder. Meanwhile, Lucy, a young apprentice chef, descends the mountain with a family heirloom and a rare medicinal pill. By chance, she saves a wealthy lady, who then takes her in. As Lucy strives to complete her mission, unexpected twists and challenges arise.
Owen Silas secretly married campus belle Yuki Jennings and got bound to a special system on their wedding eve. He gained tenfold rebates and amassed wealth. With the help of the system, Owen fought back and acquired the Kim Group. Yuki dealt with new threats, and the family got an eternal life contract to live happily.
Julian Croft, rich kid from Riverport, gets transported to the Kingdom of Ardoria with a mysterious system that helps him crack every case. After joining the Royal Guard, he racks up win after win with icy Seraphina Shaw, who ends up stealing his heart. But secret plots and power games push him toward legendary greatness.
Dumped by his gold-digging girlfriend, Ethan Linton finds a Polaroid Replicator phone that duplicates anything. He becomes a millionaire copying gold bars, teams with Vivian Duke to solve corporate crises and fight rivals. When a villain aims to monopolize gold, Ethan outsmarts him. Their wedding seals billions—and a new secret.
While Ruby was in school, she was forced by her mother—who ran a bar—to work part-time. She served as a bartender at the family-operated bar, earning tips to supplement the family income. One night, her mother pressured her into drinking with customers; afterward, she was drugged by a hooligan who then followed her. Fortunately, Brian Sage, the heir to the Sage family, came to her rescue just in time. The two had a one-night stand, and after Ruby unexpectedly became pregnant, Brian took her back to his home. As time went by, their bond gradually deepened, and they slowly fell in love. Meanwhile, they jointly uncovered the mystery of Ruby's lineage.
Lizzie hires Jack, whom she believes is a waiter, to pose as her boyfriend at her ex-fiancé's engagement party. But when Jack proposes in front of her entire family, she's forced to say yes. What Lizzie doesn't know: Jack is actually the heir to a hotel empire, searching for someone who loves him for who he is.
Zoe Chapman, heiress of Fredonia's richest family, suffers from anorexia, leaving top chefs helpless. Her sister turns to Ryan Lancaster, a humble vendor who reveals the lost skills of a legendary Cooking God. As a chef competition nears, culinary masters keep falling one after another, begging for Ryan's return.
To repay Edward Foster's kindness, Stella Shaw marries Charles Foster. Though initially hostile, Charles is eventually moved by her kindness. As she cares for him after an injury, love grows. Framed by Irene Cole, the truth behind a past accident emerges, but Charles saves her. In the end, the two marry in the mountains.
After being betrayed, Jayden Jones time-travels, awakening mystical arts and elite hacking skills. Breaking away from his family, he uses his treasure-identifying abilities to win over powerful men. When the Crosses try to destroy him, Jayden turns the tables, exposing their secrets and rising in power and revenge.
Gambling god Aeron witnessed his wife die before his eyes. So he swore to fight against gambling, but was killed by Leon. By a twist of fate, he awakens in Euan's body in Southeast Asia. He discovers his son trapped in a rigged game and must save him!
Ding Hui grew up in the mountains. To prevent him from going astray, his teacher brainwashed him into thinking women were monstrous. Years later, his terror of women made his teacher fear he would never find a wife. Thus, he was kicked out.
Sara Lawrence, lobby manager of Glory Hotel, wrongly accuses a security guard, Brooks Lewis, who appears in the Presidential Suite of theft. However, this old man turns out to be her boyfriend's father. Brooks is also taken by surprise when he finds out that the rude girl Sara is the girlfriend of his son, who is a CEO.
Claire, a rich heiress, picks Nathan at a club to bear a baby and reclaim her mom’s firm without knowing that he’s River City’s billionaire, who suffers from amnesia and once loved her deeply. As he regains his memory, they grow close. With his hidden love and help, they win back the company and welcome triplets.
The hero time-travels to the Quama dynasty and becomes a blind man who plays the urheen. He activates the system and it gives him missions including escorting the Princess to the capital. By completing them, he gets all kinds of badass rewards.
Vivian, a retired Mahjong legend who swore off gambling, is forced back when her son loses everything to the casino Sky Palace. Facing her senior Derek, she engages in a final high-stakes duel, exposing his crimes and proving the truth that those who gamble for a long time will surely lose.
Charles Cook, after conquering martial arts elites, became the best. Honoring his mother's wish, he wed Nancy Miller for three years. Yet, when Nancy's lover David reappeared, she realized she couldn't be without her understanding husband.
After a crash, deliveryman Julian gains the power to see everyone's lifespan countdown. He accurately predicts CEO Wendy's disaster and exposes his wife's affair. Using his ability, he masters antiques and gambling, amasses wealth, and finally gets ultimate revenge.
Wade’s daughter needs a fortune to survive, but he loses it all to a scam. He suddenly gains the power to stop time for 60 seconds and gets the money back, but also runs into a casino war. He fights with gambling, breaks the criminal group, saves his daughter and renews his life with love and family.
Chilton Shoal had a fierce battle with another disciple of his late master, and he was seriously injured and left on the streets, where he was rescued by Queena Yale. He mistakenly thought that Quincie Serpel was the one who saved him, and they got married. Five years later, Chilton wanted to give Quincie a grand wedding but was forced to end this marriage. During an encounter with Queena, Chilton unexpectedly discovers that Queena was actually the one who saved his life.
Lexi mistook Gavin's visit for a foreskin check instead of a kidney consult. To cover her mistake, she agreed to pose as his girlfriend. But Gavin's mom liked Lexi so much, she gave them three days to marry, threatening to refuse breast cancer treatment if they didn't.
As Rey was struggling to live with his sister and mother. They encountered danger when a mysterious guy saved Ray and sent him to the army. After a decade of army life, Rey has become the Master of War, guarding the border and protecting the nation. Now that he returns, he is determined to avenge his mother.
Eleanor unexpectedly gets pregnant after an encounter with Philip. They conceal their marriage at the company, yet misunderstandings multiply. She gradually discovers his love and care, letting her guard down. Helping each other through turmoil, they resolve conflicts and embrace newfound happiness, embarking on a new journey.
Flora becomes Henry's secret lover for 3 years to help her sick mother. When she learns Henry is marrying Sherrie, a heiress of the West Europia Group, she decides to end the affair. With a tale of deep love and misunderstandings unfolding, their restrained affection can't hide the tumultuous emotions beneath the surface.
After a sudden death, the spirit of a modern-day girl, Casey Sawyer, took possession of the body of the mistress of Thor Nixon. As a mind reader, he read her mind and learned the fate of his niece, nephews, and himself. Having reached common sense, she agreed to help them. Gradually, they fell in love...
After saving an old lady, Lila Monroe was left blind—but also a million-dollar surgery fund. However, before she could use it, her mother stole the money and tried to force her into a loveless marriage. On the run, Lila was rescued by the old lady's grandson, Eagon Clark, a billionaire heir with looks to kill...
Sophie's mall left by her parents connected to the ancient country Quinland. She traded goods to aid their food shortage. Moe, from Quinland, supported her in clearing debts. Ultimately, Moe arrived in the modern world, and the two of them happily spent their lives together.
Young master Julian Grant falls for Lily Summers, even though she's already married. He fights for her, determined to win her heart. But Ms. Summers is no pushover! She keeps saying no and he can only hold himself back! Will they find their happily ever after?
Fifteen years ago, Lila risked her life to save young Steve, leaving only a crescent moon necklace. Years later, he married her after a whirlwind one-night stand but mistakenly believed Clara was his savior. Cold to Lila, little did he know—his true white moonlight was his wife all along.
Kyle took revenge on Nina, and to return the favor to Joy, through buying stocks and foreign trade, he returned to the top of the pyramid.
Gao Yang transmigrates into the body of the Duke of Dominion’s son and falls victim to a trap by the Prince of Honor’s son. He unwittingly joins the Empress’s talent search, and everyone believes he’s doomed. The ministers create a crisis, declaring that failure would result in execution. The Empress agrees to set a challenge.