Under the washbasin. According to official website information of Yangzhong Evergrande Co., Ltd., the sewer pipe of Yangzhong Evergrande bathroom is under the washbasin, which can prevent water from splashing out and keep the bathroom clean and tidy. Yangzhong Evergrande Health Valley is a real estate developed by Yangzhong Hengrui Real Estate Co., Ltd., located in Yingbin Avenue, Yangzhong City. The project covers an area of 18077 1 m2, with a building area of 424,254.8 m2. The plot ratio is 2, and the greening rate is 40% 1.