What influence did Taoism have on the ancient culture of China?

Have a great influence. Laozi's Tao Te Ching is a classic of China. In addition, there are many others, such as: Taoist alchemy, Taoist martial arts, Taoist house art, Fuyong, and the idea of harmony between man and nature advocated by Taoism, as well as Taoist (Taoist) Sanqing, Yusi, Wudi and Sanguan, as well as fortune telling, divination and divination in Yijing. There are many novels, calligraphy and poems in literature. You'll never learn them. It seems that you want to join that school. I suggest you join the Miao Zhen School, represented by Zhuangzi, and advocate the unity of man and nature. Quiet, fix it.