Are there any schools where we can learn the traditional culture of China?

Chinese Department of Normal University, tell their leaders. You can sit in. You can also sign up for their correspondence courses. Some universities have textbook departments, and you can buy their textbooks. There are The Analects of Confucius, Tao Te Ching and Nanhua Ching in the bookstore. You can buy it yourself. You may not understand them at first, but after a long time, you will find reading classical Chinese a pleasure. My heart is: the book has been copied many times, and the meaning is self-evident.