There is a "Jiaying view" on the side, and a couplet on the heart of water control.

Relatively speaking, Yongzheng was a successful emperor. On the edge of the Yellow River in wen county, Henan Province, there is a "Jiayingguan" with a couplet, which shows that at least he still has people in his heart.

Jiayingguan is a national key cultural relic protection unit and a national AAAA-level tourist attraction, and it is the only temple landscape in China history that records the history of Yellow River regulation. It is also the best preserved and largest building complex in Qing Dynasty in Henan Province, with rich cultural connotations, and it is one of the representatives of the Yellow River culture.

Jiayingguan, commonly known as the Temple Palace, also known as the Dragon King Temple of the Yellow River, is a palace and temple built by Yong Zhengdi to control the Yellow River flood and offer sacrifices to the Dragon King. It was founded in the first year of Yongzheng (A.D. 1723) and lasted for four years. Jiayingguan is located in the southeast of Wuzhi County, Jiaozuo City, Henan Province12km, 35km away from Jiaozuo City, with a total area of 9.3km. It was founded in the first year of Yongzheng in Qing Dynasty. It is a trinity building of palace, temple and yamen built in Yong Zhengdi to worship the river god and reward those who have made meritorious deeds in river management in past dynasties. Its architectural style is similar to that of the Forbidden City, mainly including the mountain gate, the Imperial Monument Pavilion and the Imperial Palace.