He recommended "The Mo Family Picked Up A Little Mute." The female protagonist Tan Miao was abandoned by her family and brought home by Mo Ye. Not only could she not hear, but she could not speak either. In order to communicate with her smoothly, Mo Ye secretly learned sign language. The female protagonist's cold heart towards the world slowly melted. In the end, the two of them fell in love. I hope you like my recommendation. Muah ~