Yes, according to the inquiry about the history of small grassroots, the official account of WeChat shows. Zhang Duangong was Zhang Ying, the representative of the former Imperial Academy, and one of the closest advisers of Emperor Kangxi when he was young. Zhang Ying, whose real name is Dunfu, is Puon, No. Lepu, a native of Tongcheng, Anhui, is fluent in Manchu. In the sixth year of Kangxi, he went to the toilet to be a scholar, a lecturer and a bachelor.