This time, I met some Daniel from the institute. For example, Mr Zou Xin didn't take a group photo. I believe there will be opportunities in the future. For example, Vice President Rui Yong often sees him giving speeches in various forums. But for now, it's useless. Only when you are strong enough can you know Daniel! The biggest feeling is that I am too weak! Because the skill tree is small and thin. Not to mention some relatively tall technologies for the time being, simple programming is not solid enough. Many languages are just beginners. Also, learn everything, don't be overwhelmed by skills! During the summer camp, I often want to help, but I can't. I had to stay up late with Daniel's teammates. Thanks to my powerful teammates! I hope I can share more works when I participate in similar hackthon activities next time. The most important thing is to know so many interesting and lovely people in various schools, except for the gains that should have increased your knowledge. Especially my lovely teammates, the short time that everyone struggled together is really a valuable asset! I hope we can get together again in the future!