1, Baidu map query shows that Yan Xinzhuang in Gaotang County is the acquisition point of Lizheng cotton firewood in Gaotang County, and its business scope is mainly to acquire cotton firewood and bark.

2. Yinbei Village is a timber sales center in eastern Anhui, Yinji Town, Gaotang County. Founded in 2000, it is an enterprise mainly engaged in wood processing and wood, bamboo, rattan, brown and grass products.