The first time I heard the name of "Tengchong", it may be the Hu Huanyong line (Heihe Yitengchong line) in the geography textbook, it may be Xu Xiake's name for its "first city on the extreme side", and the first time I approached it, it was because of its beauty. #Surroundings are a good place to go #Surroundings #Immersive winter #Winter roaming guide #New ways you have never seen