Whole Family Transmigrates, Trash Side Character Resigns

After a gas explosion while eating hotpot in their cramped old apartment, Nan Wan wakes up as the tragic heroine in a CEO novel. Knowing the plot, she resolves all crises before they happen without compromising herself. To save her life, she agrees to break off her engagement with Lu Xingyue, only to accidentally become an official announcement. Making the best of it, Nan Wan fights back against villains while falling in love with Lu Xingyue through marriage. The tragic side character turns into a satisfying big heroine, successfully winning the heart of the tsundere and dark CEO, leading to a shameless and happy life.