Introduction to Yao's Festival of Filial Piety: At the end of the ancient road is a dam. In 2011, a wind and rain pavilion was built on the dam. The "Yao's Festival of Filial Piety" is protected inside the pavilion. This memorial arch represents the following: After the death of her husband in the sixth year of Daoguang reign of the Qing Dynasty (1826), Luo Jiangyao kept his integrity and refused to marry, and donated his family property to repair the ancient post road.