The heroine Su Qingyue is the daughter of a down-and-out wealthy family. Because of her family marriage, she was pushed to Li Xiao, the rumored cruel and unkind "Living Yama". On their wedding night, Su Qingyue thought she would be greeted by hell, but found that Li Xiao was on the verge of insomnia and mania. When she got closer, Li Xiao fell asleep on her shoulder.
From then on, Su Qingyue became Li Xiao's "human pillow". Li Xiao is ruthless externally, but paranoid and addicted internally. He built a pure gold laboratory for her (to satisfy her hobby of making perfume), just so that she would always have the cold fragrance that could soothe him.
