Architecture, Building and Structure Design Maitreya Dharma Hall on Abandoned Mine by Guanghai Cui The project is inside the Xuedou Mountain Scenic Area, in Xikou Town, Fenghua District of Ningbo City, Zhejiang Province, with a planned land area of 144.997 square meters. The project site used to be an abandoned quarry with an open area in front of it, with complicated topology, where the height difference between the highest point and the bottom of the abandoned quarry is about 35 meters, and a North-Ring underground railway line passes through under the quarry.