Cole flowers in the shape of a bagua diagram in Anhui Province on April 4, 2018. The bagua is a symbol representing a complex set of core ideas in traditional Chinese philosophy. [Photo: IC]"

This residential housing estate, seen here on July 30, 2018, is in the city of Chengdu in southwest China's Sichuan Province. The buildings are in the shape of a bagua, a symbol representing a complex set of core ideas in traditional Chinese philosophy. [Photo: IC]"

A field in the shape of a bagua in Renhuai City in Guizhou Province on October 19, 2018. The bagua is a symbol representing a complex set of core ideas in traditional Chinese philosophy. [Photo: IC]"

Cave dwellings under construction on January 14, 2019 in Sanmenxia City, Henan Province that form the shape of a bagua. The bagua is a symbol representing a complex set of core ideas in traditional Chinese philosophy. [Photo: IC]"