C658 Promoting Tractors with Self-proved Strength

"What? You said that that idiot Ri Wobuki actually submitted to the Great Zhou Imperial Court?"

Southwest of Yundian Province, in a deep forest.

The surrounding mountains were surrounded by water. If it was a tourist attraction, it would be a good place, but no matter how one looked at it, it was not suitable for people to live in.

However, in the deep mountains