Introduction to Katsura Palace in Japan: Katsura Palace is located in Nishikyo District, Kyoto, Japan. The building was built in the 17th century and became the Japanese Royal Palace in the 19th century. The palace courtyard is based on the layout of a Japanese itinerant garden, with clever tailoring and varied attractions. , simple and natural, among which the four teahouses are built according to the mood of the four seasons of spring, summer, autumn and winter, highlighting the Japanese Taoist spirit of "harmony, respect, purity and silence" of "thatched hut style", which is the quintessence of Japanese culture, art and garden architecture. Outstanding representative.