COVID19 changed my habit and life style. To be honest, I really liked go out with my parents or friends. Even just go hiking or chating with them, I would feel satisfied. I didn't like stay at home in leisure time.It was really boring and made me feel I was wasting my life because I thought I had nothing to do. But in 2020, I stayed at home for almost 3 months and I couldn't go to any where as the result of covid19.Although I knew lockdown was the best way to contral this infection.At the first time, I still felt I would become mad because it was so boring. Fortunately I lived with my parents. In order to spent time, we started to learn new recipes，grow vegetables or record some videos on TikTok. In March,our life returned to normal.I noticed I started to enjoy staying at home. It made me aware of the intrests of living along that I could do some simple things such as reading novels, watching movies or cooking desserts. I don't need to consider other person's thoughts and just pay attention to my own life.And the most important thing is we should take care of our health.