Appreciating famous paintings can also preserve health, nourish the heart and prolong life, and can also cure diseases. The concept of nutrition painting and calligraphy was creatively put forward by Zhao Lidong, president of Beijing Health Culture Creative Industry Association. China's calligraphy and painting is a traditional art in China. Calligraphy and painting is not only an art, but also a method of keeping in good health, and it is a kind of Tai Chi biography on paper. The saying that calligraphy and painting preserve health and prolong life is familiar. For thousands of years, the health and longevity of countless painting and calligraphy artists have proved that these four words can stand the test of practice.