is instant family based on a true story

Collin and Yvonne were forced into a quick marriage without a meeting. Thanks to fate's hand, they get caught up in crazy events, sparking some feelings along the way. Just as they're about to split, they realize the one they planned to divorce is their true love.

After being diagnosed with cancer, Sarah decides to divorce her loveless husband. One night, overwhelmed and drinking alone, she crosses paths with John, the CEO of Glasdon Group. What begins as a chance encounter blossoms into true love, and the two ultimately find happiness together.

Cheney Davis, a man of hidden origins, and his extraordinary daughter Tina face the return of the ancient Heaven-Devouring Toad. Together they save the world—Tina delivering the decisive strike that stuns all cultivators. But to avert global fear and persecution,Cheney knows their true identities must remain secret.

The world's richest man, Xavier Lee, worked as a janitor in his son's company, only to be disrespected. Each time his son faced trouble, Xavier casually resolved it. After multiple crises, the son discovered his father's true identity.

Eight years after a one-night stand, Sophie Archer raises son Jack alone until he's diagnosed with leukemia requiring a rare blood-type donor. Doctors suggest a million-dollar imported medicine to buy time. While struggling financially, Sophie becomes Caleb Johnson's secretary, unaware he's Jack's father. Meanwhile, Caleb and his grandmother Kate meet Jack by chance and confirm paternity through DNA testing. As Sophie and Caleb develop feelings and she becomes pregnant again after another encounter, Sophie saves enough for Jack's treatment, only for rival Chloe Bradford to destroy the medicine. Kate intervenes, recognizes Sophie and Jack as family, and tells Caleb to marry Jack's mother, not realizing he's already falling for Sophie. When Caleb discovers Sophie is Jack's mother, they commit to each other. At their wedding, Sophie reveals she has no blood relation to the Archers, and learns she's actually the biological daughter of the Bradfords couple, whom she refuses to forgive. The story ends with Sophie giving birth to twins and living happily with Caleb, Jack, Kate and their growing family.

Frost was just a security guard who somehow caught the attention of a billionaire heiress. She kept investigating him, while his wealthy rivals in love relentlessly threatened him. Amid the growing pressure, he thought, "I can't let my true identity be exposed..."

Following the tragic death of her twin sister Alice, Ariel takes her place in order to enact revenge on Alice's cheating fiancé and manipulative adoptive family. However, Ariel's mission becomes more complicated when she meets and marries billionaire Victor, and must hide her true identity from him.

"Today's our wedding anniversary, but my husband spent it celebrating his ex-girlfriend's birthday..." Natalie resolves to end her marriage and return to her true identity. Once the misunderstanding is revealed, her ex-husband regrets what he did and tries to get Natalie back. But another man appears by Natalie's side: her ex-husband's half-brother...

Three years ago, in an unexpected encounter, Jude Miller cured the insomnia of Ethan Gray, the CEO of Gray Corp. This led to an agreement for them to get married. However, three years later, Jude finds herself expelled by her malevolent mother-in-law and Ethan's mistress. While Ethan cold-heartedly watches Jude suffer, little does he know about her true identity...

Hollywood superstar Judy's wedding of the century takes a scandalous turn, when her cheating groom's sex tape is leaked to millions of livestream viewers. Is it an accident, or is there a puppeteer pulling the strings? A young showbiz mogul, George, mistaken for a gigolo by Judy, spends a wild night with her and pledges to become her agent. Is that true love blossoming in La La Land, or is there some sinister agenda at play?

Violet Grimm transmigrates into an heiress who was switched at birth.Hungry, freezing, and nearly beaten to death by her drunken adoptive father, she hears a system instructing her to live fifteen years,return to her biological parents, and complete the self-destruction mission. Determined to survive and reclaim her life, she takes tiny steps toward her true home, ready to become the heroine.

Bryanna's poor boyfriend cheated on her with her best friend and plotted to sell her to human traffickers. However, fate intervenes when Bryanna mistakenly marries the company's CEO instead of the old man... With a marriage at hand and a grandmother pushing for blind dates, the CEO decides to make the best of it by marrying Bryanna. Initially a transaction of convenience, however, later both of them unexpectedly invest their true feelings...

Bruce Litt, the head of Axio Builders, hides his identity to let his son Sam Litt gain real-world experience, working as a humble melon seller at a construction site. Arrogant Owen Zeller, son of Bruce's subordinate Frank Zeller, steals Sam's girlfriend and bullies him.Bruce reveals his true identity, but Owen still defies him—until his father arrives.

Donald Chester was tricked by his mother and younger brother's family into staying in the same household, leaving his wife and daughter at the mercy of the Chesters' abuse.He spent his life breaking his back in the family feed mill, only to be cast aside when it finally went public and made a fortune—dying in misery. Traveling back to 1988, Donald decisively split from the family and took his wife and daughter back to live in the countryside—only to discover that the fields and ponds are overrun with crayfish, a scourge to the villagers.Donald resolved to make a fortune for his own family by selling crayfish and forging a path to prosperity.

The wealthiest tycoon's daughter, Eva Stone, conceals her identity to be with the financially struggling Wills Zuck. However, Wills, driven by ambitions to align himself with the influential, betrays her by having an affair with the impostor, Lina Clark, who poses as Eva Stone. In the ultimate revelation, Eva unveils her true identity, delivering a resounding blow to the unfaithful man and deceitful woman in a compelling tale of intrigue and personal triumph.

Dorian Valmont, crown prince of the ancient Navorin era, awakens as a 6-year-old child in modern times after a drunken accident. Finding himself in the powerful modern Valmont family, he faces complex family dynamics and ruthless power struggles.Using his ancient imperial wisdom, courage, and extraordinary talents, young Dorian gradually establishes his place within the family hierarchy. His remarkable intelligence and mature insights win over his grandmother, who becomes his strongest ally in navigating modern family politics while he adapts to contemporary life with his princely bearing intact.

Bryanna's poor boyfriend cheated on her with her best friend and plotted to sell her to human traffickers. However, fate intervenes when Bryanna mistakenly marries the company's CEO instead of the old man... With a marriage at hand and a grandmother pushing for blind dates, the CEO decides to make the best of it by marrying Bryanna. Initially a transaction of convenience, however, later both of them unexpectedly invest their true feelings...

Susan Todd, heiress of the wealthy Todds, was abducted as a child and subsequently rescued by Hans Lawson. In gratitude, she marries Hans, who is now the CEO of Lawson Group. Hans has been searching for the little girl with whom he made a marriage pact back then. Unaware that Susan is the one, Hans forces her to divorce, only to be overcome by regret when Susan reveals her true identity later on.