After His Substitute Lover Escapes, the Obsessive CEO Goes Mad

Transmigrate into a book + angst-filled romance + a groveling ex chasing his wife + substitute romance + an obsessive male lead awakens Xu Yue transmigrates into the book as a substitute lover. The original character met a tragic end after bringing it on herself. Xu Yue only wants to follow the plot, stay alive, get paid, and leave. But as the male lead's attitude toward her grows increasingly strange, she finds herself torn between her feelings and her survival. By the time Zhan Tingshen realizes his feelings for his substitute have long since changed into something more, Xu Yue has already slipped away with a secret, setting him on a true, agonizing quest to win her back.