The Princess Plays Dumb, but the Prince Sees Right Through Her

(Transmigrate into a book + reborn + palace intrigue + both leads are each other's first and only + devoted husband + marriage before love + playing the fool while hiding one's claws) In her previous life, Xiao Yunshang was the legitimate princess, destined to live in luxury and splendor. But this royal daughter was drugged and set up, then sent to another country for a political marriage. Imprisoned in a dungeon and subjected to endless abuse, she was tortured to death... While gathering herbs, Li Huihui accidentally slipped off a cliff and died. With her dying breath, she cried out that Heaven was unfair. Little did she expect to wake up one day inside the book she'd read! Fine, fine... What a thoroughly wicked character with a tragic ending! Li Huihui had planned to take it easy. After all, she had the status of a legitimate princess, and she deserved to enjoy herself after the hardships of her previous life. She only wanted to lie flat, but was forced into palace intrigue! Then let them see what a legitimate princess can do! But why has Prince Anchang, who agreed to pretend to be her husband, been so passive-aggressive lately? Prince Anchang Shen Mohan: “Have you still not forgotten him? Don't you know you're already married?” Xiao Yunshang: “Your Highness, didn't we agree to divorce after three years?” Shen Mohan: “I refuse!” Xiao Yunshang: “Huh?”