After Being Substituted, Mr. Hou Went Crazy

[Male stand-in + High Altar of Flowers + Sour + Xiong Jing + Dog Blood] Ningyuan Hou Pei's banquet before falling in love with Jiangli: Because he had a mother who abandoned her husband and son since she was a child, and what she hated most in her life was women who were unruly. If he married Madam Hou in the future, apart from other things, women's virtues must be put first. So, when Pei Yanli learned that the person his late father had arranged for him to marry was his younger brother's old acquaintance, he only had one thought in his mind: Unless I die one day, I will never marry Jiang Li. … After falling in love with Jiang Li, Pei Yanli once thought that no one in the world would love him more than Jiang Li. What? Do you think she is getting along better with my brother? What's the big deal? Who hasn't gotten over it yet? Anyway, she loves me now. What? You said she actually loved my father and I was just a substitute? It doesn't matter, it doesn't matter, it doesn't matter... … The day the incident was revealed, Pei Yanli yelled at Jiang Li to get out of his world, saying that he never wanted to see her again. Jiang Li didn't dare to hesitate, quickly packed her bags and moved out of the Marquis' Mansion, disappearing completely. Where she couldn't see, Pei Yanli, the emperor's darling, cried like a mad dog for the first time in his life. … Until one day, Jiang Li saw Pei Yanli wearing his late father's old clothes, standing in front of his father's tombstone. Ning Yuanhou, who had always been cold and arrogant, now had red eyes, lowered his head, and begged her to leave him behind: "Can you let me be a substitute to fulfill your love for your father?" … Note: 1. The heroine is a bit scummy in the early stage, but will change in the later stage; 2. The heroine has no real feelings for her brother, and will fall in love with the substitute later and stay with the substitute; 3. The male protagonist is clean physically and mentally;