how long can you last upside down

Sierra Lowe, a genius from the future research institute, dies unexpectedly and wakes up 100 years in the past as the fiancée of Commander Ethan Nacht. Her plan is simple: lay low, earn money, and avoid trouble. And when the ninth wife finally rises to power, she’ll happily step aside. But on their wedding day, Commander Ethan hears her inner thoughts loud and clear: “So this is Ethan Nacht, the guy who secretly slept with the ninth wife?”Ethan was baffled: "Father only had eight wives. Where did the ninth come from?"

Phoebe, heiress of Caelon's wealthiest family, teaches in a mountain village. During a patriotic lesson, a video of the Jovian invasion terrifies Vivian Smith—her father's fiancée—and her son, born to a Jovian spy. Seeing him cry, Vivian, blinded by anger and guilt, humiliates Phoebe. Only when she realizes that Phoebe is Alfred Green's daughter does regret hit.

Billionaire heiress Kira Freeman mistakenly thinks the heir of the Mannings is just a broke guy selling himself to pay off debts, while Blaine Manning assumes Kira is an ordinary woman. The two end up pretending to be poor and quickly marry, starting a small family together. Along the way, they face off against clueless people in both the workplace and high society, proving everyone wrong at every turn.

Chloe Anderson will do anything to protect the orphanage she's been supporting—even if it means stepping into a world far beyond her reach. Lucas Davenport, a billionaire who despises gold-diggers more than anyone, never intended to marry, especially not someone like Chloe. Convinced she's after his wealth, Lucas hides his true identity. But the more time he spends with her, the deeper he falls. The catch? Chloe has one rule she’ll never break—she can't forgive lies.

Natalie Jane, once dismissed as "stupid and malicious," awakens to find herself trapped in a scripted world. To save her adoptive grandfather,Beck Shaw, she defies fate, tearing up the original plot and returning to age 18. As she leads a rebellion against the script's rules, she entangles with the Shaw family's three masters: Greg, the cunning illegitimate son; Lance, her former tormentor;and Justin, her love-hate partner. Rewriting her grandfather's destiny, Natalie becomes the true love of all three men. With the power to choose her path, she decides to stay in the present, rewriting her own story.

Eve Snow was once a SWAT team commander and a bomb-disposal heroine. Because her job was dangerous and she didn't want her family to worry, she resigned and became a clerk.Then,she met Felix Jenkins, also from the SWAT team, and they fell in love. Just as they were about to get married, Eve discovered that Felix had a long-term crush, Wanda Schwartz, who liked to act cute. He wanted to marry Eve because she was independent and brave—the complete opposite of Wanda. He hoped this would help him forget Wanda. After finding out the truth, Eve resolutely married Joseph Lutz, a CEO who had been pursuing her. However, she didn't know that Joseph was a hostage she had once saved during a bomb disposal operation.Meanwhile, Felix didn't know that Wanda had used such tricks to fool many men.

Nathan Young, the wealthiest man in Delphville, lost his fiancée in a car crash. The perpetrator, Emily Cohen, who was once a famous lawyer, was sentenced to three years in prison. When she got out, she became a street sweeper in destitution and got mixed up with Nathan by accident. She knelt on the floor begging him, "Nathan, have mercy." Nathan merely snickered, "Emily, I'm never going to let you go." They say that Nathan is cold-hearted, but he doted on Emily. By a twi

Erin Sanders finds herself entangled in a risky romance with her billionaire arch-rival, Nolan Duffy, who covertly becomes her house boy. But when his deceptions are exposed, threatening her heart and her company, Erin must choose between safeguarding her family legacy or embracing their unconventional love..

On the way to his divorce, Mason suddenly wakes up to how much of a jerk he's been all his life. He can't stop his wife from leaving, but accidentally gains the ability to predict the future. Price surges, real estate swings, stock ups and downs, and global trends are all within his grasp. Years later, a reporter asks Mason, "You're now super rich. What do you want most?" Mason smiles and says, "I just want to give my wife and kid the best life possible."

When my appendix bursts, my parents, my brother, and even my fiancé are all too busy celebrating my sister's birthday. I'm outside the operating room, frantically calling every family member I can think of to sign the consent form, but every call is either ignored or hung up on. After hanging up on me, my fiancé, Joel Graham, texts back. "Sophie, stop being dramatic. It's Yvette's 18th birthday today. Whatever it is can wait until after the party." I quietly set my phone down and sign the consent form myself. It's the ninety-ninth time they've chosen Yvette Norton, my sister, over me. This time, I choose not to care. I'll stop letting their favoritism hurt me. Instead, I'll do everything they ask of me without complaint. They'll all think I've finally learned to be obedient, and they'll never realize that I'm preparing to leave them for good.

Burdened by her father’s debt, Seoyoon ends her relationship with Leejun through a painful lie. While chasing after her, Leejun is nearly killed in an accident. Years later, Seoyoon is raising their child alone, while Leejun returns in triumph. When their paths cross again, old wounds, hidden truths, and unresolved feelings flare back to life, upending everything they thought they’d left behind.

When Hespera's elder legitimate sister Rachel gets pregnant, Hespera is sent to be Rachel’s husband's concubine. But Rachel's delivery day becomes Hespera's death day. Reborn, Hespera plays her cards carefully: she wraps Rachel's powerful father-in-law around her finger, marries him, reclaims her legitimate daughter status, and takes revenge on all.

After the tragic death of her parents, Yvonne Scott was raised with love and care by the Gordon family. But just before their wedding, Edward Gordon casually suggests they live an open relationship. Heartbroken, she stumbles into a pool, only to be rescued by her fiancé's best friend, Calvin Foster.Having secretly loved Yvonne since childhood, Calvin's feelings flood back when they meet again. With charm and subtle manipulation, he teases, tempts, and plays hot and cold, fighting fiercely for her love. As she slowly succumbs to his persistence, Yvonne finds herself on the path to true happiness.

Aurora, once a math prodigy with solutions valuable to military research, was revealed to be the lost daughter of the wealthy Winslow family. But after being brought home, she was looked down upon for her rural background and overshadowed by the adopted daughter, Luna. Luna framed her repeatedly, and during a major exam, copied Aurora's answers. Yet Aurora was the one punished.In her next life, Aurora returns with a vow for revenge. When Luna tries to provoke her again at the exam hall, surrounded by their biased family, Aurora publicly cuts all ties with them, determined to uncover the truth and reclaim her place.

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.

When the apocalypse hits, the university campus turns into a zombie nightmare. Carson Langster, just an ordinary education major, gets betrayed by his ex-girlfriend Linda Larrow and his rich so-called friend George Tarren. Nearly dead, his roommates sacrifice themselves to save Carson—only to turn into a zombie.But Carson awakens the Dorm Manager System,giving him the power to control zombies and build bases. He turns the dorm building into his headquarters and brings his zombified roommates—Finn, John Nestle,Rowan, and the others—under his control. Carson builds a full apocalypse survival base with a cafeteria,livestock operation, and factories. His only goal:collect enough cores to upgrade the system and turn his buddies back into humans.

John Brooke has spent years doing construction work to put his girlfriend through school. The day she finally graduates, he shows up with a ring.She shows up with news that she's marrying his best friend. The whole humiliating scene plays out right in front of Luna Taylor, CEO of Taylor Group, who happens to be passing by. She sees in John something she rarely encounters— genuine goodness. On impulse, Luna proposes. He says yes. John's ex watches the man she discarded walk into a life she couldn't have imagined for him and realizes too late exactly what she threw away.

Forced into marriage, Noelle reluctantly endures a series of blind dates until she meets Sebastian, a charming yet seemingly ordinary man. Enchanted by his allure, she marries him, anticipating a simple life. However, she soon discovers that Sebastian is not as he seems. Unveiling Sebastian's true identity as a billionaire, secrets begin to unravel, thrusting Noelle into an unexpected situation as she gradually uncovers the truth about his past...