Self-improvement is an essential quality for a person to live with dignity, personality and realize the value of life; It is a powerful driving force for us to grow up healthily, study hard and achieve our career in the future. Self-improvement is also the national spirit forged by our Chinese nation for thousands of years. Carrying out self-improvement education activities in schools is helpful to improve students' self-improvement consciousness and temper their will, which is of great significance to our future life and development.