Job Recruitment Website - Ranking of immigration countries - What does Shangba House, which is popular among Zhejiang people, mean?

What does Shangba House, which is popular among Zhejiang people, mean?

Shangbafu: Ningbo, Shaoxing, Taizhou, Wenzhou, Chuzhou (Lishui), Jinhua, Yanzhou (Jiande) and Quzhou.

The next three governments: Hangzhou, Huzhou and Jiaxing.

Since the Song Dynasty, it has been divided into two provinces, Zhejiang, with Qiantang River as the boundary. Some of them stayed in Zhejiang and some entered Jiangsu!

It's Xia Sanfu who stayed in Zhejiang.