Camping introduction: The indigenous residents of Dahai Caoshan are the Yi people. The word "Hai" comes from the Yi transliteration of "Da Qipu", which means "the place with the highest steps". The local folk customs are simple, and the mountain people are generous, open-minded, and hospitable. There is also the legend of the intelligent and humorous Luo Ying scholar, which together created the beautiful scenery of Caoshan.