I recommend the novel "The Wife of a Noble Family" to you. It's an ancient romance novel written by the author, Chen Zao. The female protagonist of the novel also pretended to be mute. She didn't bring a cheat and even lost her engagement. In the end, she pretended to be a man to support the family business and was married to the head of the 29 prime ministers by the emperor. The male lead was the prime minister. After all, he was looking for a reliable official to live in. I hope you like this fairy's recommendation. Muah ~😗