First of all, I will carefully choose my major. Before I went to college, I didn't know anything about these majors, and I didn't have any brothers and sisters around to guide me, so if I come again, I will definitely change my major first. Now this math major really doesn't suit me. I have all kinds of math classes every day. I chose this major because of the advantages of junior high school and senior high school mathematics, but the university is completely different.

Then, you must join two or three clubs you like, such as radio, street dance club or drama club. And cherish it, don't be lazy. Learn more skills and make more friends. You should also join a learning society linked to your major and meet some professional leaders, so that you will be much more comfortable on the way to study. I will study professional knowledge as hard as junior high school and senior high school, and strive for scholarships! Take part in more competitions, such as internet plus, Innovation and Entrepreneurship Competition, Mathematical Modeling Competition, etc ... Be a young man who has achieved something and has ideas in his heart. Finally, the relationship between class and dormitory. Where there are many girls, it is inevitable that there will be a lot of small frictions and treat people sincerely. Don't be kind to others when you don't fully understand them. Don't be unkind to others, but always keep an eye on them. It is fate to meet all corners of the country, so we should cherish it. Restrain your small temper, be more tolerant and live a good life. If you give me another chance, I will definitely become a better self, but it's not too late.