**

Han Zhihui, who has been pampered since childhood, was suddenly told that his family owed a bank loan and could not support him to continue studying in the UK. He had no choice but to return to China and help out in the snack bar opened by his parents. Soon after, the store recruited a deaf-mute named Cheng Xu, a good-looking college student. The appearance of Cheng Xu brought a lot of happiness to Han Zhihui's boring life. Three months later, Han Zhihui accidentally discovered that Cheng Xu was actually a normal person who had been pretending to be deaf and dumb! He bit Cheng Xu for this, leaving a tooth mark on his shoulder! As they get along day and night, Han Zhihui gradually develops a different feeling for Cheng Xu...