To qualify as a supplement to the regular class time. They are both studying. Learning skills such as art, music, sports, etc. If a student to reinforce skills. On a voluntary basis Or to use their free time to benefit. I want to learn and be happy again, parents should continue to support and further learning. The study also considered the mental stress. If the skills and loved it. It will benefit him in the future, endless. Some people may have the skills that are extrapolations. The goal for the future