Introduction to Daguantang: Daguantang is surrounded by mountains, with dozens of mountain streams flowing into it. It has more than 300 acres of water. Legend has it that Daguantang was not created naturally, but was built by thousands of soldiers led by Liu Bowen, the founding military strategist of the Ming Dynasty. After the East Dam, I heard that the area around Zhejun Mountain, where the Yuejia Army was trained, was a barren land and the people depended on the weather for their livelihood, so they sent some homeless soldiers to dig Dakuantang at the foot of Tenglong Mountain. To commemorate Liu Bowen's achievements, local people called it "Daguantang".