The Site of China Sea Level Datum is situated in the Yinhai World on the east side of Qingdao Fushan Bay. It nears the sea in the south and the view is amazing. Here is the starting place for the elevation of the ground level in China. The altitude data encountered in daily life came from here. While enjoying the beauty of the bay, visitors can bask in the world-class origins and understand the knowledge of the ocean, the earth and other science.