From July 22nd to 24th, the 2022 China International Tourism Fair was held in Kunming, Yunnan. As the benchmark of local smart tourism in Yunnan, “One Mobile Phone Tour of Yunnan” runs through the entire conference. As early as 2017, Yunnan Province launched the construction of “One Mobile Tour of Yunnan”, which is also a pioneer and benchmark project in the field of global smart tourism in China . After 5 years, what is the result of “touring Yunnan with a mobile phone”? What role has it played in promoting the construction of Yunnan’s smart tourism and the development of...