It has a long history and many historical figures have stories and legends here. According to legend, Zhuge Liang fought in Wangcun, the mayor of Hualong Weir, with couplets as evidence-Zhuge Han was stationed in Maguan Taoyuan, looking at Xichuan, and Fei Changfang rode Hualong through Mr. Mao Ping. The stories of Ma Jun, Taoyuan, Wang Chang, Xichuan and the Three Kingdoms in the couplets come down in one continuous line, and the whole couplet is neatly connected. Tang Zhongzong Li Xian was exiled to Zhou Fang by Wu Zetian. Li Xian originally wanted to build Luling King in Hualong Weir Town, and half of it was built. Wu Zetian ordered the ban. Up to now, the site of Luling Wang's former residence is still in Gucheng Village, Hualong Yan Town.