Introduction to Sunset Reflection: On the southeast side across from Wushan City, mountains stretch out. Every time at sunset, the light is blocked, and only a line of red clouds shines through the cracks in the rocks in the mountains, which is very beautiful. The "Wushan County Chronicle" describes the sunset scene here: "The stone pillars rise up to the sky, the rays of sunshine line the sky, and the green and green colors cross the sky. It is suspected that this is in Chicheng."