Yongzheng: Yong Zhengdi (1678- 1735, at the age of 58), reigned for 1722- 1735. During Yongzheng, he reigned for 13.
Qianlong: Emperor Hongli of Aisingiorro (171September 25th-1February 7th, 799, 89 years old) reigned for 60 years, from 1735 to 1795.
Note: The ancients calculated age according to imaginary age.