 Numerous Fujian Tulou, earth buildings of round, rectangular and other shapes, can be found within Pinghe County, primarily in its western part (viz., various villages of Luxi, Xiazhai, Jiufeng and Daxi Towns).One of them, the Xishuang Lou (), located in Xi'an Village a few kilometers north of Xiazhai town center, has been described by some researchers as the "largest of the rectangular [tulou] in existence".Unfortunately, only parts of the compound have survived to this day.