Bound to a System, I Became Everyone's Darling in the 1980s

After an unexpected accident, Lin Jiaojiao is bound to a System and transmigrates into a book set in the 1980s. She becomes the vicious supporting character who envies the heroine, the green-tea childhood sweetheart who abandons the male lead. The first thing Lin Jiaojiao plans to do is toy with his feelings and make him suffer the pain of loving someone he cannot have.

When her top-grade grandma picks a fight, greedy relatives try to leech off her, and local thugs set their sights on her, Lin Jiaojiao strikes back hard at every one of them.

In this backward village, she treats the sick and saves lives, takes the college entrance exam, and makes a thriving life for herself.

The male lead, left off to the side: Jiaojiao, don't leave me behind.