Being in a foreign country, immersed in the great atmosphere of western culture, what is still in my heart is the quintessence of China, and the DNA of Chinese culture still flows in my blood. The United States is a multi-ethnic country, and the cultural essence of various ethnic groups blooms here like the flowers of spring. Chinese calligraphy, the gem of Chinese culture with a history of 3,000 years and the genius of the world that has shocked...