Learning traditional culture is two kinds of regression, one is national and the other is personal. Every nation, every country and even everyone will think about this problem. Where does our national spirit come from? Where on earth did we come from? Where are our roots? It is natural and unnatural for a metropolis to have such a tracing plot and radical idea.

So, where is the root of our China culture? Where did it come from? From China's homeland, from the contention of a hundred schools of thought, from the Four Books and Five Classics, from Tang poetry and Song poetry, from traditional musical instruments and phonology, from brush calligraphy and Chinese painting, from ceramic purple sand, from the stage of traditional Chinese opera in China, from the health preservation of traditional Chinese medicine and martial arts, from countless Chinese treasures. These are the foundation, source and destination of China culture. Learning China's traditional culture means returning to the homeland of national spirit and regaining national self-esteem and self-confidence.

For individuals, learning national culture is also a kind of return, which is the return of one's inner heart and soul, learning Zen, learning to conform to nature, learning Confucianism, learning painting, learning piano and heart, and so on. These are the promotion and return of a person's inner realm, the return of the source of the soul, and the spiritual expression of superego.

Some people say that traditional culture is beautiful, while others just like it. Where is the beauty? What's so good about it? The essence of beauty, truth and goodness in tradition lies in its simplicity and naturalness.