What year is Song Jiaqing's Renwu year?

The year of Renwu in Jiaqing was 1822.

Jiaqing is the title of Emperor Aisingiorro, the fifth Emperor Renzong of Qing Dynasty. In A.D. 1795, Mao Yi Qianlong abdicated and became the Emperor's Father in the name that he could not surpass Kangxi within 6 1 year. The following year, 1796 Chen Bing's fifteenth brother, an armadillo, succeeded to the throne, and his year number was changed to Jiaqing. 1820 Chen Geng, Jiaqing suddenly fell ill and died when he arrived at the summer resort. From Ning Min to Xuanzong, he changed his reign to Daoguang.