Historical legend of Tiesuoguan

The myth story of Dayu switch: Dayu came here to control water and was sealed on three sides. There is no way to go before the flood, and there is no way to go backwards. Driving the bull to hit the top of the Qutang, the horn of the bull was bent, but no crack was left on the rock; Waving a ghost axe, he chopped at the stone in Qutang. The handle of the axe was broken and his teeth were broken, but the stone remained motionless. Dayu traveled all over Wushan Mountain, gathered the wisdom of masons, woodcutters, hunters and fishermen, and decided to use fire to pry open the "cracks" in Qutang. Then, Dayu lit Song and Ming, and everyone gathered firewood to help. The flame swooped on the rock wall and soared into the sky. The boulder exploded and the giant peak cracked ... In this way, Chi Jia and Baiyanshan made way and became today's Kuimen.