The Huaxi Village activity center is designed with bolted sphere net, with a span of 72m and a length of 120 meters. The construction area is 8640. The material is Q235B, and the structure type is the lower chord column support.

The space truss of the Huaxi Village auditorium is designed with bolt ball net, span 72m, length 93m, and the construction area is 6696.