Ya'an Bifeng Gorge: It is 4 kilometers long and only 30 meters narrowest. The Longxi River circles in the valley, winding and turbulent. Cliffs on both sides of the Taiwan Strait stand between each other, rocky cliffs stand, mountains and valleys are deep, trees cover the sun. There are Longnu Peak, Tiger Xiaofeng, Golden Cat Peak, Xiaoxitianfeng in different shapes. They are ingenious and lifelike. Between cliffs and cliffs, waterfalls hang and springs ripple. In summer and autumn evening, in the deep valley, fireflies fly like stars. Within the Huanglong Gorge stands a mountain, such as a statue of Buddha sitting with his hands down, with clear facial features, a charitable face, a Buddhist posture, known as the natural Huanglong Giant Buddha. Yaochi, hanging coffin, giant panda, waterfall in one large wetland park.