Hello, elder martial brothers and sisters. My name is _, I think I am a lively, cheerful and positive sunshine boy. My motto is: be a simple man, do things in a down-to-earth manner, and be the best of yourself. What is simple life? It means to be easy-going, friendly, polite, always smile and treat people with a sincere heart. What do you mean to do things in a down-to-earth manner? Is to treat study and work, we should put away the smiling face, be serious and meticulous, and take our own responsibility for what we do. And what is the best self? That is to form your own style in life and work, and then transfer this style from yourself and others to provide a reference for others' study and life.