First, I met many excellent people, including my peers, seniors and sisters, powerful brothers and sisters, excellent teachers, and so on. To some extent, these people let me see my own narrowness and shortcomings, which prompted me to improve myself.

Second, precious self-improvement time. At present, the classes in the school are not very full. I taught myself Japanese and JAVA in the first semester, and now I bought a guitar to make up for my lack of music.

Thirdly, I met a senior in an activity and was invited by the senior to participate in the school's innovation and entrepreneurship plan, which forced me to learn computer and new media thoroughly. Although I am very tired, my sense of accomplishment is unparalleled.

Fourth, I joined my favorite club, met lovely people, and got along well with people with the same hobbies.

Fifth, the ability of time management has been greatly improved. Although he can't be said to be a master of time management, he is definitely better than a dead child who never leaves his mobile phone during the summer vacation of senior three! Organization, class Committee, study, hobbies, self-study projects, etc. These arrangements should be made by yourself.