C181 First Show

This is a huge revolution, and although the war in this world involves the power of cultivators, the power of gunpowder is absolutely lethal.

Sulphur, nitrate, and charcoal were all prepared. Chu Hao officially began to prepare gunpowder. The majority of the people on the continent were ordinary people. Cultivators were only a small portion.

According to the recipe of the gunpowder