narrowing his eyes, he held out his hand and made a gesture for everyone to continue to stand by.,the north of Su Ping gave a loud drink, like a thunderbolt on the flat ground, reverberating in the canyon.,the tung oil fell like rain all over the sky, and then the Qin army behind had finished building a bow and shooting an arrow. The front end of the arrow was not a sharp arrow, but a lighted flame.。