how did katherine come back in season 8

Nancy, an ordinary university student, saved the blind tycoon Yale. Since then, they fell in love and promised to stay by each other's side.However, due to their social status gap, Nancy was forced to leave. Before leaving, she donated her cornea to Yale and gave birth to a girl named Nancy and a boy named Norman. Six years later, Nancy lived a tough life to raise the two kids. In order to save her daughter who was ill, she had no choice but to go to Yale for help. While treating their daughter, Nancy and Yale went through misunderstandings several times. But in the end, they were back together to support each other for the rest of their lives.

Despite being married for three years, Muse Dawn doesn't even get to hold hands with Jim Hawkins, let alone bear a child for him. After surviving a plane crash, Muse finds herself in the hospital, where she sees Jim accompanying another woman for a prenatal checkup. This makes Muse realize Jim's never had space in his heart for her. As soon as she ends the relationship, Muse changes back to the granddaughter of the world's wealthiest man. Since she can't be Jim's wife, she'll be his nemesis instead. She'd like to see who's the unworthy one now!

On her third anniversary, PrimeNet host Jasmin was framed by her husband Quintin Sargent, who staged a fake affair between her and ""mystery man"" Macey Harrell. But Macey exposed the truth: Quintin drugged Jasmin and faked the scandal to destroy her—and planned to kill her for insurance money.Jasmin fought back with Macey, only to learn he was really Alisson Harrell, Quintin's ex-wife thought to be dead. Alisson had faked her death and set a trap, leading Quintin into financial ruin.Cornered, Quintin snapped and kidnapped Alisson. Jasmin arrived just in time—Quintin fell to his death. In the end, Jasmin and Alisson found strength in each other, ready to start over.

Due to her family's circumstances, Stella Austin is compelled to part ways with her first love, Luca Scott, and inadvertently saves Cody Neal, the CEO of Neal Corp. Stella assumes a new identity and marries into the Neal family. However, her time with the Neals proves tumultuous as she endures mistreatment and humiliation. Adding to her woes, Wendy Yoder, purportedly Cody's savior, continually troubles her, leading to a tragic miscarriage. Fueled by resentment towards Cody's lack of trust and unwavering support for Wendy, Stella ultimately divorces him and embarks on a journey of revenge. When the truth finally comes to light, will they find their way back to each other in the end?

Paul Smith, CEO of Horizon Group, had it all—until his own adopted children and former college friend Lewis stabbed him in the back. Forced into bankruptcy, he watched his empire crumble while grappling with his mother's failing health and furious employees demanding back pay. Just when all seemed lost, Dylan Walker stepped in, offering him a lifeline at his own firm. At the Tech Chip Competition, Paul staged a stunning comeback, leading his team to victory and landing a game-changing deal. Meanwhile, justice caught up with Lewis and his co-conspirators—their schemes finally earning them a one-way ticket to prison.

Lycan Gray has battled a stubborn case of anorexia for years, and his last hope lies in tracking down a mysterious chef known for healing through food. During his search, he crosses paths with Wendy Sable, an outer disciple from Woodabbey. When Lycan is caught sneaking food, Wendy mistakes him for a thief and kicks him off the mountain.Fate brings them back together in town. To dodge a politically arranged marriage,Lycan offers Wendy a hefty sum to pretend to be his girlfriend. What he doesn't expect? Wendy turns out to be not only his long-lost fiancée—but also the culinary genius he's been searching for all along.

Modern elite assassin Morgan Calud dies and transmigrates into a woman with the same name. After Morgan's father died in battle, her mother disguised her as a boy from birth so they could maintain their position in the Calud family. As Morgan grows up, she yearns to reclaim her female identity but fears that discovery would mean death for both her and her mother. Planning to escape with her mother before her secret is exposed, Morgan is unexpectedly noticed by Shane Burke—the Aetheria Dynasty's only duke with a different surname, a man of overwhelming power and ruthless temperament. He brings her back to his estate, and from then on, she must outwit him daily just to survive.

Terence Holt, a national hero, leads his team in defeating the evil forces threatening the country's interests. Over six years, Terence dedicated himself tirelessly to serving his country and its people, engaging in relentless battles and unable to return home. Meanwhile, his wife, Ruby Lowe, becomes a victim of the cruelty of wicked individuals. Upon hearing the news, Terence immediately rushes back to rescue her. However, due to the sensitivity of his identity, he struggles to fully explain the situation to Ruby, leading to misunderstandings and conflicts between them. After enduring the trials orchestrated by the Calter family, misunderstandings are finally resolved, and the couple reconciles. Terence solemnly vows to protect his wife from any harm in the future, ensuring she never suffers again.

Young scientist Sharon Lynd is the leading figure at the Halora Academy of Sciences, pioneering the development of universal synthetic blood. Her groundbreaking work earns her the Nobel Prize in Medicine, yet she remains humble and unpretentious. During a blind date, a conflict arises with her fiancé, Howard Ted's company secretary, Yvette Smith, over a parking spot. Meanwhile, Howard company is on the brink of collapse, and Howard himself, arrogant and snobbish, harbors prejudice toward Sharon before their meeting. At the blind date, Sharon endures public humiliation, her humble gift of fruit is crushed, and Howard demands exorbitant compensation,making her a laughingstock. Having endured enough humiliation, Sharon strikes back with force and refuses to be pushed around.

Dongliang, Xichuan, and Beiqin formed a tripartite balance of power, with constant strife. Xichuan's Chancellor, Liang Kong, was elderly and on the brink of death. At this juncture, Yi Lin traveled back in time with modern military supplies. Swearing to aid them, he used modern resources to help Liang win the war and unify the world. With his forward-thinking wisdom and abundant supplies, Yi not only won the heartfelt loyalty of generals but also gained Liang's deep respect. He and Yinzhu Guan gradually fell in love, pledging to marry on the day of victory. However, Xichuan was not a united front. The capital's aristocratic interest groups, led by Rang Liu, constantly create obstacles, posing significant challenges to Liang and Yi's campaign...

Seven years ago, Grace Taylor accidentally spent a night with Justin Randall, the powerful CEO of Randall Corp, and gave birth to twins. But under her father's orders, one of the babies was stolen at birth.Now, she returns to the country to find her missing child, only to cross paths with Justin once more. Neither recognizes the other at first, but sparks quietly reignite. By chance, Hugo makes friends with a boy who looks just like him—and it turns out he's the lost twin. As the truth unravels,Justin discovers that Grace is the mother of his children. When she tries to leave with the boys, he begs her to stay. In the end, past wounds heal, love finds its way back, and the family is finally made whole.

Seven years ago, Grace Taylor accidentally spent a night with Justin Randall, the powerful CEO of Randall Corp, and gave birth to twins. But under her father's orders, one of the babies was stolen at birth.Now, she returns to the country to find her missing child, only to cross paths with Justin once more. Neither recognizes the other at first, but sparks quietly reignite. By chance, Hugo makes friends with a boy who looks just like him—and it turns out he's the lost twin. As the truth unravels,Justin discovers that Grace is the mother of his children. When she tries to leave with the boys, he begs her to stay. In the end, past wounds heal, love finds its way back, and the family is finally made whole.

Five years ago, Zoey Campbell, the medical talent, was set up with her babies carved out of her belly. The mastermind behind the scene seized the baby boy and drove a wedge between Zoey and her husband, Ian Fleming. Five years later, Zoey came back with her daughter Anna, a talented hacker, seeking vengeance! After a series of twisted plots, Zoey realized she had taken the wrong boy as her son. The boy's real mother was the same one who arranged the brutal operation five years ago. Zoey's real son had been kept this vicious schemer as her punching bag! And the one who planned everything was actually Ian's evil twin brother...

Just because she was a helpless orphan, her mother-in-law insulted her, her husband had an affair with a rich girl, and even forced her to divorce and give him the house left by her mother! As she lay helpless on that rainy night, suddenly five men claiming to be her fathers appeared, one was a billionaire real estate tycoon, one was an international movie star, one was a world-renowned top doctor, one was a top scientist, and one was the leader of a global mercenary organization! Then she gradually learned the story of her parents. It didn't matter who her real father was, what mattered was that her fathers loved her and spoilt her, helped her get back at the bullies, and made her life smooth sailing from then on to the top of the world!

Once the Queen of Gambling, Miracle Mayer quit the tables after her lover's death, vowing never to return. Years later,her peaceful life shatters when her son Andy's gambling debts hit ten million.To save him, Miracle steps back into the casino world, swiftly clearing the debt. But Andy's greed flares again, leaving her heartbroken. When casino boss—and former mentor—Danny Grant challenges her, Miracle decides it's time to settle old scores.In one final, high‑stakes showdown, she defeats Danny, exposes his crimes, and walks away with her son—proving the truth she's always known: the real win is not gambling.

Corporate slave Lucienne Farrell transmigrates into a matriarchal world where men are subservient, becoming the vicious Second Princess notorious for abusing her four beast husbands. She wakes to find herself broke, despised by four top-tier males, and constantly sabotaged by her elder sister, First Princess Henrieta Farrell. But after awakening the “Godly System,” Lucienne uses her modern-world savvy to turn everything around. She rescues the gravely injured Commander Cecil Windsor of the Wolfdog Legion, wins his loyalty with ten million in cash, and uses an S-rank Spirit Calming Technique to tame the berserk General Xavier Hampton before a massive crowd, proving to the empire that she’s no longer an F-rank failure, but a future queen who controls everything. This is a game of money, power, and emotion. When the elite men who once despised her begin competing for her favor, how will she choose?

Mark Cowell, an ordinary office worker, was lured into an underground billiards scam and lost his entire fortune, even mortgaging their home. His wife Celine discovered the setup and decided to take revenge herself. Posing as a beginner,she returned to the den, winning game after game with ""beginner's luck""—until the stakes soared.Celine then revealed her true skills, attracting the attention of the mastermind—Lucy, her own younger sister and the underground billiards queen. Fueled by jealousy over Celine's past as a three-time world champion, Lucy had set the trap to drag her back into the game.A high-stakes showdown began, with life-altering wagers. At the climax, Mark revealed he was an undercover cop. Celine defeated Lucy with her blindfolded technique, and police raided the den. The couple reclaimed their home and peace, while Lucy was brought to justice.

Murphy was once a "simp" who misused company funds to support his girlfriend's family, nearly driving the company to bankruptcy. His girlfriend cheated on him with her first love and tried to steal a project, putting Murphy at risk of a $50 million compensation. At this moment, he awakened a system that promised to "Employee Spending Rebate System." With only six remaining employees wanting to resign, Murphy lied about being a wealthy heir and fulfilled their needs. The employees gradually began to believe in him and started working overtime to finish the project. After completion, Murphy not only avoided the $50 million compensation but also hit back at his ex-girlfriend's family. When they sought to reconcile or join the company during their downfall, Murphy rejected and humiliated them. He continued to invest in new employees, and his career began to turn around.