I graduated from Yanzhou High School this year. What should I learn to enrich my summer vacation?

It's a good idea to enrich yourself in the summer vacation after graduating from high school! I can know that you have passed the university. Congratulations! There are two suggestions: first, you can learn and get familiar with the relevant situation of college life through various channels such as internet, books and magazines, so as to prepare for the coming college life; Second, read some books that can improve one's spiritual quality, such as "Spiritual growth is more important than success" and "Life Reconstruction" and so on. I wish you a happy summer vacation!