บท 1255: Stop Sitting!

Finally, she wrote down in detail how to make gunpowder, how much saltpeter, sulfur, charcoal, and so on should be used, what kind of ratio should be used, and so forth.

Anyway, it was written very clearly. As long as one followed her steps, there would be no mistakes.

If this thing was not handled properly, it would explode. Jiang Yue naturally added a sentence at the back of the paper, telling them to follow this strictly and pay attention to safety.

When the ink on the paper was dry, Jiang Yue went out of the room and showed it to Xue Yan, who was practicing martial arts in the courtyard.

Shao Zhongxi was also there, so he naturally saw it too. He still did not ask anything, but when he heard Jiang Yue talk about the power of the cannon, his eyes clearly lit up.