What does it mean that people who look at faces tell me to read more?

People who look at faces ask you to read more books, perhaps to express that you need to read more books to improve your cultural level and quality. Face refers to people's physical characteristics, while reading refers to a way to acquire knowledge. Reading can increase people's knowledge, improve people's quality and help people better understand the world. Therefore, if you want to change your face, you can improve your cultural level and quality by reading, so as to change your face.