Introduction to Libu Tieniu: Libu Tieniu was built during the Kangxi period of the Qing Dynasty. In the 24th year of Daoguang reign of the Qing Dynasty, the Lijiabu embankment collapsed and then collapsed again the following year. After the embankment was repaired, a cast iron ox was placed in the Li family's house. There is an inscription on the port: "At the age of Yisi, this iron bull was cast. The virtue of the Kun is bound to the softness of the water. The ruins are divided into places, and the mainstays flow in the middle. The power tames the country, and the power controls the Yanghou. Stop the waves and stop the waves. The crops are abundant, the golden embankment is solid, and the town is eternal.”