Of course, learning to swim is to go to places with swimming pools in the city, such as Three Gorges University and Xiaoxita Yaoao Swimming Pool, which are all good. There should be classes. I often swim in the Yangtze River. I feel good. If you don't want to sign up for class, you can ask someone to swim with you. I have taught many friends. You can contact me if you are interested. The charge is definitely cheaper than the class registration.