C228 Triple tactics

Zhu Liu suddenly realized something, and clapped. "That's right, why didn't I think of that?"

"Then fill up the stones and take a look. There are stones everywhere, and the materials are convenient." Song Yang said.

Zhu Liu took out a medicine jar and filled it with new gunpowder and stones. Everyone hid in the distance, and after Zhu Liu lit up the fuse, he immediately hid in the shadows