Modern slacker Felix Stuart time-travels to ancient Solterra, inhabiting the dissolute heir's body. With the "Peak Life" system, he summons heroes, resolves his engagement with Quinn Morris, outwits his brothers for succession, and defends Solterra. Felix ascends to Warden Lord, weds Quinn, and safeguards the realm's legacy.
After a car crash, Carl Lane unlocks the Tutor Elaine System. Reading now boosts his lifespan and skills. He stuns the school with his math talent, defeats the genius Bart, rescues Jennie Moran as he builds a photolithography machine, a traditional medicine shop, and a hit boba tea brand with the system.
Nina Burns transmigrates into her roommate's 1970s novel as the villain. Originally meant to drug the male lead, she mistakenly sleeps with Quinn Sharp, gets pregnant, and ends up marrying him. Now facing her military husband, daughter, and pregnancy test, she is shocked to be a married mother of two.
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.