According to Douban.com, Lai Buyi's Urging Officials was written by Lai Buyi, a pioneer of the Southern Song Dynasty. It is a geomantic classic of geographical yin and yang. Inherited and summarized the academic introduction of ancient geography and geomantic omen.
Xiulong Cave, Sand, Water and Bureau. The book emphasizes that feng shui helps officials, which is a classic of feng shui with geographical yin and yang.