Introduction to Acorus Yingchun: Acorus Yingchun is located at the east entrance of the park. It is a stone screen composed of six granite pieces with a height of 3.5 meters and a width of 1.5 meters. It uses the composition of Chinese flower-and-bird paintings and traditional open-carving techniques to show the scenes of various flowers, trees and birds throughout the year. In front of the screen, there is a "calamus ball" shape carefully forged from stainless steel.