Who is the famous businessman in Binzhou, Shandong Province in Qing Dynasty?

Wei Zhaoqing was a famous businessman in Binzhou, Shandong Province in Qing Dynasty. According to relevant information, Wei Zhaoqing, born in 1853, is the great-grandson of Wei. Wei Zhaoqing and his family have successively set up money houses, salt shops and pawn shops in other cities such as Beijing and Tianjin, and also participated in cloth shops and textile mills in Jinan and other places. With its special status, the Wei family obtained the right to sell salt, and also opened a salt shop in Huimin area, accounting for half of the county's sales.