She's a shrewd and sweet woman who transmigrated into a book.

Liu Jingyi transmigrated into a novel and immediately reached her peak… First, she stripped the male lead in front of her, her fingertips tracing his eight-pack abs: “Little brother, the night is too short!” Upon waking, she realized she had transmigrated into a cannon fodder female supporting character in an era-themed novel… and the male lead’s eccentric ex-wife at that. Besides her stunning beauty, she was utterly useless. For the sake of her white moonlight, she attempted to report her husband but failed, ultimately dying tragically in the street. Everyone said Leng Yunting had married a tyrant, doing nothing but chasing after his white moonlight every day. To avoid the tragic ending in the book, Liu Jingyi decided to cling to Leng Yunting and focus on living with him. Suddenly, the wife who had previously avoided him like the plague became a clingy little devil at night, constantly seeking kisses, and during the day, she became an inseparable pest. Everyone was betting that Leng Yunting would kick this drama queen out within three days, but they watched helplessly as he tacitly allowed his little wife to cling to his back and act spoiled. Even at the awards ceremony, when questioned about his frequent absences, his Adam's apple bobbed slightly: "At home... the kitten needs to be soothed." [Mini-drama] Later, Liu Jingyi huddled at the head of the bed, crying as the man approached: "Leng Yunting, I want a divorce!" Leng Yunting bit the soft flesh of her nape. Liu Jingyi: ...Is it too late to run away now? — Description from novelcodex.orgFull novel: She's a shrewd and sweet woman who transmigrated into a book. — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠