Who were Wang Jie and Qin Dacheng, the top scholars in Qing Dynasty?

Wang Jie is from Hancheng, Shaanxi. The word great man, number Xingyuan, number one keeps alcohol. He was born in the third year of Yongzheng in Qing Dynasty (1725) and died in the tenth year of Jiaqing in Qing Dynasty (1805).

Qin Dacheng was born in Jiading (now Jiading, Shanghai). The words are clear and clear, and the number is hairpin garden. Born in the fifty-ninth year of Kangxi in Qing Dynasty (1720), he died in the forty-fourth year of Qianlong in Qing Dynasty (1779).