How to arrange a reasonable route from go on road trip to Yunnan for eight days?

1. On the first day, take Lanhai Expressway to Guiyang, transfer to Shanghai-Kunming Expressway to Qujing, and then take a section of national highway to Shilin. The next morning, I went to Shilin Take the Shantou-Kunming Expressway to Kunming at noon. In the afternoon, I visited Dianchi Lake. On the third morning, I visited the World Expo Park. Take Hangrui Expressway to Dali in the afternoon, and visit Cangshan Erhai and butterfly spring on the fourth day.

2. On the fifth day, take Dali Expressway to Old Town of Lijiang-Yulong Snow Mountain, where you can play for one and a half days. On the afternoon of the sixth day, take Provincial Highway 308 and Lirong Expressway to Panzhihua. On the seventh day, take Beijing-Kunming Expressway to Chengdu, transfer to Shanghai-Chengdu Expressway to Suining, and then transfer to Inner Expressway and Chengdu-Chongqing Ring Expressway to return to Chongqing. Xichang-Ya 'an section of Beijing-Kunming Expressway is a beautiful landscape.

3, knowledge expansion: when traveling in Yunnan, don't forget to bring sunglasses to prevent ultraviolet rays, but also bring sunscreen, so that family members who travel to Yunnan will not recognize it. If there is altitude sickness-altitude hypoxia, rest or oxygen inhalation should be used for treatment.