Chapter 509: Seven Killings on a Rainy Night

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The master did not appear. Pen | fun | pavilion www. biquge。 info

But in the days that followed, there were some skilled craftsmen.

One of them tied two or three pieces of iron together and rotated them to excavate, which directly increased the excavation speed by more than ten times.

Such a good thing naturally surprised the big chief, who immediately promoted his status and distributed several times the food.

The vigorous promotion of that new technology has more than tripled the progress of the entire project.

This was simply beyond everyone's expectations, and even the Great Chief was shocked by this incident.

Lu Yu, on the other hand, smiled lightly and finally breathed a sigh of relief, knowing that everything was on the right track.

He knew that no matter what could be unearthed here, or if nothing could be excavated, it would eventually become a prosperous town, and it would lead the entire barbarian race into a kind of ...... A whole new landscape.

And this town, which now seems small, will one day become the center of this barbarian, [email protected]/*