The leaves of Platycladus orientalis are actually the leaves of Platycladus orientalis, called cypress and Platycladus orientalis. As an evergreen tree, it is cultivated in Shandong, Hebei, Jiangsu, Jiangxi, Sichuan, Hubei, Liaoning and other regions of China. Its bark is very thin and can generally grow to 20 meters high. It likes to grow in sunny environment, and also has good cold resistance and high temperature resistance.