Dual male leads + both virgins + quick transmigration + villains + 1v1
Lin Che is bound to a System and must complete the tasks it assigns him in order to come back to life.
His task is to save the villains in the books, raise their affection levels, and ultimately die for them. Completing a task earns him points. Once he accumulates enough, he can return to the day before he originally left his world.
First world: Merman x business genius
Second world: Disfavored legitimate son x "little fool"
Third world: Immortal Venerable x fallen disciple of the Demon Venerable
Fourth world: Kind villager x white fox beastman
Fifth world: Caregiver x powerful man with disabled legs
Sixth world: Young master x robot
Seventh world: Top student x school bully
Eighth world: Psychiatrist x gloomy painter
Ninth world: Contract wife x CEO, married first and fell in love later
Tenth world: Lin Che x Fu Shiyuan (a fake parallel world)
After completing his tasks, Lin Che realizes that the person he has longed for has been transmigrating with him through many worlds. But because of the earlier missions, that person has been left broken and hurt. So Lin Che spends his points to return to the smaller worlds and save him.