2._ Yan had no real power in the first four years of his reign. After the death of Emperor Qianlong, he took power alone. _ Yan hates corruption. He eliminated bureaucracy and punished corrupt officials and others. However, in order to maintain political stability, his anti-corruption efforts against the ruling class were limited, so that the results were not great. At the end of Jiaqing, the problem of corruption was not solved, but more serious.
His rule coincided with the rise of the world industrial revolution and the decline of Qing Dynasty. During this period, the Anbaili Uprising occurred, the livelihood of the Eight Banners, river transportation and other issues became increasingly prominent, and opium also flowed into China. The Qing dynasty declined.
4. In the 25th year of Jiaqing (1820), the name of the temple was Renzong, posthumous title Tianxingyun, and Emperor Mingying Zherui, who was diligent and devoted to the people by Wu Guangyu, was buried in the Changling of Qing Xiling.