History of Asia

Who was the greatest emperor in Chinese history that took charge of government while still his teens and reigned for 61 years?

The emperor who took charge of government while still in his teens and reigned for 61 years is Emperor Kangxi of the Qing Dynasty. He was the fourth emperor of the Qing Dynasty and reigned from 1661 to 1722, making him the longest-reigning emperor in Qing history. Emperor Kangxi ascended to the throne at the age of eight and was known for his wisdom, diligence, and effective governance. He led several successful military campaigns, expanded Qing's territories, and promoted cultural and economic advancements during his reign. Emperor Kangxi is widely regarded as one of the greatest emperors in Chinese history.