First, there should be rules in living habits:

It should be affirmed that the inheritance of a man's face value is the main gene, but the acquired living habits determine whether you can change it. First of all, a man must know how to keep healthy. He must work and rest on time, pay attention to his eating habits, eat more vitamin-rich things if possible, and use some skin care products appropriately. He must not be hungry, play games until midnight at night, and be entangled in bad hobbies such as alcohol and tobacco. Instead, he should strengthen muscle exercise to make himself look strong. As a man, he must have confidence and perseverance.

The second is the sunshine of words and deeds:

Whether a man is handsome or not depends not entirely on his face value, but also on his words and deeds. Speak generously and behave well, in other words, stand and sit, dress appropriately, never wear fancy clothes, pay special attention to personal hygiene, give people a feeling of vigor and vitality, always maintain a full mental state, and never look depressed or ill. You should be a gentleman, an athlete and a scholar. Resolutely put an end to smoking, drinking and talking loudly in public places.

The third is to strive to improve temperament:

The appearance is basically not easy to change, but the inner quality can be hard and wise, and it is necessary to show temperament. In this respect, we should strengthen our self-cultivation, read more books, learn from professionals, and constantly improve our internal quality and knowledge level. As the saying goes? Are you full of poems and books? With knowledge cultivation and elegant code of conduct, a person's temperament is constantly enriched and improved. Never neglect the cultivation of inner temperament in the name of pursuing boldness. It is necessary to cultivate a positive attitude, maintain the spirit of self-confidence, self-reliance and self-improvement, and give people a temperament and image of being supercilious, rich in connotation, humorous in language and masculine in behavior.

In short, there are many habits that can make men handsome, but I think: regular living habits, sunny manners, and efforts to improve temperament are the key points. As long as you have the determination to persist for a long time, you will inevitably receive good results!