I come from Sichuan, but my surname is Zeng. Did my ancestors immigrate from other places?

When the Ming Dynasty fell, when Zhang invaded Sichuan, he carried out a massacre. It can be said that the whole people of Sichuan were slaughtered. Later, after the Manchu entered the customs, it slaughtered Sichuan.

So later, the measures of adding Sichuan to the two lakes were implemented, because Sichuan can be said to be fertile ground for finding one person in a hundred miles.

Zeng's family originated in Shandong, but it was probably because of the chaos in China in the Yuan Dynasty, the invasion of the Jin Dynasty and the demise of the Song Dynasty. It is also possible that the Qing army moved to the south.