Zhenglou is one of the top ten economically strong towns in Pingyang. It is a small commodity town integrating gift gathering, production and processing. Known as the "hometown of small commodities", it is the "China business gifts production base" and Wenzhou furniture production base. In 2008, Zheng Lou administered 26 villages, and the town government was located in Zheng Er Village. 20 10 May, wanquan town was a township-level administrative region formed by the merger of Qiao Song Town, Zhenglou and Wanquan Light Industry Base. 20 1 1, Yuyang Town and Songbu Town were abolished and their administrative areas were merged into wanquan town.