Of course, you can defend yourself by learning from Tai Ji Chuan, but in the process of learning from Tai Ji Chuan, you need to hire a master to teach you Tai Ji Chuan, and this process will last about 12 years. At the same time, you should practice Tai Ji Chuan diligently. Once you practice Tai Ji Chuan, the self-defense effect is very good. To explain, after practicing Tai Ji Chuan, you should also practice Tai Ji Chuan for a certain time every day. With the accumulation of time, self-defense will become more severe. There is a saying in Taiji, "Don't practice for ten days a day, not for a hundred days in ten days, and not for a year."