Qianlong (1711-1799) Qing Gaozong, Manchu, Ai Xin Jue Luo clan, name Hongli. The fourth son of the Yongzheng Emperor, the sixth emperor of the Qing Dynasty, and the fourth emperor after the Qing army entered the Customs, Yongzheng took the throne in August of the thirteenth year (1735), with the era name Qianlong, and was known as the Qianlong Emperor. In the first year of Jiaqing (1796), the fifteenth son of the throne, Emperor Taishang, remained in charge of the military state until his death, and actually ruled for sixty-four years. The Qianlong Emperor, the founder of the "Prosperous Age of Kangqian", the "Ten Old Man", the emperor of the highest life, the emperor with the most poems left in history, compiled the huge work "Four Libraries of the Whole Book", which was the emperor who ruled for the longest time in history.
Important events: pacifying the Quasi-Ministry and the Huibu; Counterattacking the Gurkha; Compilation of the Siku Quanshu.