Lusheng. Lv Sheng was born in Dingbu Town, Langxi County, Anhui Province in the Ming Dynasty. He is simple in nature, tireless in learning, good at poetry, and has Lu Dingan's Songs, which is now in Anhui Library. At first, he was the magistrate in Yiwu, Zhejiang, and later he was promoted to the director of Nanjing Household Department, the magistrate in Huzhou, the magistrate in Dongchang, Shandong, the deputy envoy in Shandong, and the soldier in Tianjin. Later, he was appointed as the deputy minister of Yunnan Province, known as the "deputy envoy". Langxi was called Jianping in ancient times, and Jianxian County was built in AD 988 at the end of the Northern Song Dynasty. Located in the southeast border of Anhui province, at the junction of Anhui, Jiangsu and Zhejiang provinces, it is known as the "thoroughfare of the three provinces" and has a superior geographical position.