To be honest, this trip to Yunnan is cost-effective, don't worry about yourself, Zhang guides people well, patiently explain, get along well, and the whole trip is more happy. To go to a place, you first have to understand the local history and culture. Zhang guides to any place to introduce the local historical and cultural heritage, so that people can understand the local cultural heritage more deeply, and play more fun, but there will be local tour guides to hand over when they arrive at a place. There are also travel suggestions that you do a good job in weather surveys, and don't let the weather affect the play.