Looking back at 2021 Sport life The most importantly things is that I lost weight near 27kg in a year. This was unimaginable to me a year ago.I actually make sports as a part of my life. Exercise can be a means of constantly challenging yourself to raise your willpower ceiling. Then you can use that willpower in other ways as well,Meanwhile,I konw the power of keeping and trying. The konwlegde apply for learning too, espacially when I debugging with code and learning English.