Qutang Gorge, also known as Kuixia, is the head of the Three Gorges of the Yangtze River. Kuimen is near the two sides of the Yangtze River and its high mountain walls are cut like gates built by heaven and earth. The deep current in the gorge is very fast, which is known as "Kuimen Xiongxiong in the world". After the Three Gorges Dam was built and impounded, although there was no dangerous momentum in Qutangxia, we could still feel its grandeur by boat.