Guangxi Chongzuo Baitou Langue National Nature Reserve (Puli District) eco-tourism area, white-headed langurs can be called the "big panda" of the monkey world, the number is rarer than the giant panda, is the world's most recognized rare Monkeys. Moreover, only the Chinese Guangxi Chongzuo in the world can find its trace. This is the biggest home of the white-headed langur. According to the staff, there are more than 1,100 white-headed langurs in the world, and more than half of them live in the protected areas of Chongzuo Jiangzhou District.