The Two-Faced Villain Can Read Minds! My Substitute Husband Always Flirts with Me

[Two male protagonists + double cleansing] Fu Jing got married for his younger brother after passing the book. The one he wants to marry is the number one villain in the book - the prince Gu Cheng who died tragically at the end. On the surface, Gu Chun, who has been in a wheelchair all year round, is a gentle and laid-back prince who has nothing to do with the world; but in fact, his disabled legs are just a disguise. He is a master of light kung fu, and secretly raised an army to rebel. In the end, his rebellion failed and he was sentenced to death by the male protagonist. When Fu Jingcai came in, Gu Zheng opened his red hijab with a smile... Gu Zheng's voice was gentle: "I'm sorry, marrying you is a sacred mandate, but I have no choice. From now on, you can come in and out of the palace freely without restraint." Hearing this, Fu Jing nodded expressionlessly: "Thank you." [Tsk, when someone with such a handsome face said something like this, he almost took it seriously. [If I really run around in your palace and accidentally break your secret, you still have to cut me into pieces. Gu Cheng couldn't believe that he had the ability to read minds: "...?" What secret did he know? ​Also, what is handsome?