Qing Dynasty: Emperor Qian Long (1711-1799).
Aisin-Gioro Hong Li, 4th son of Emperor Yong Zheng, became the 4th emperor of the Qing Dynasty at 25 and ruled for 60 years under the reign title Qian Long. In 1796 he passed the throne to Yong An, his 15th son whose reign title was Jia Qing. Qian Long was honored as the „retired father of the emperor”.