Located in the west of Fuxian County 18km. Liancheng was built by Helian Bobo, King of Xia Dynasty, for his mother's residence, so it was called Liancheng.

According to Yuanhe County Records, it is located 36 miles west of Luojiao County. Helian Bobo was overjoyed to hear that Emperor Wu of Song ordered his son to keep Chang 'an. Since the soldiers into Chang 'an. Leave his mother here and build a city to live in.

In the 13th year of Emperor Sima De Zong Yixi in the Eastern Jin Dynasty (Fengxiang, Helian Bobo in the summer of 465,438+07), Liu Yu, the general of the Eastern Jin Dynasty, took over Chang 'an, retired to the east and ordered his son Liu Yizhen to keep Chang 'an. Helian Bobo took advantage of the emptiness in Guanzhong, sent troops to Chang 'an, took Chang 'an from the Eastern Jin Dynasty, proclaimed himself in Chang 'an, changed his title to Changwu, and later revitalized it. Liancheng should be built at this time.

Luojiao County mentioned in Yuanhe County Records was founded by Emperor Yangdi Emperor Wen of Sui in 583. In the first year of Tang Gaozu Li Yuan Wude (6 18), Luojiao County also set up Zhangzhou. In the Southern Song Dynasty, he lived in Xianchun, Zhao Qi for three years (Kublai Khan, Yuan Shizu, Yuan Dynasty for four years, 1267), and Mongolia occupied this place, revoking Luojiao County and making it a state. 19 13 The abandoned state was established in Jixian County, and 1964 was renamed Fuxian County in September. Therefore, the Liancheng of Guluojiao County should be in today's rich county, where history has changed and the city does not exist. Only the ruins are reserved for future generations to mourn.