Yes, go and take a picture to see if the epiphyseal line is closed. Turn it off. I am a sophomore this year. The epiphysis line is almost closed. I have grown three centimeters since my freshman year. Now you have to work hard to grow taller. I will deliberately eat calcium tablets containing calcium, iron and zinc every day. Then eat high-protein food. High calcium milk, eggs, chicken breast and chicken legs every day. Sometimes after exercise, I will drink protein powder, eat more vegetables and drink less carbonated drinks and alcohol. Go to bed early at night and stay up less. Finally, exercise. Jump, jump. Jump with all your strength. You can choose to skip rope, and skipping rope is also to jump higher. You can also join in, play more basketball, do more aerobic exercise and jumping exercise. It is said that growth hormone is directly proportional to exercise time.