Beautiful Yunnan China

My UH classmates just spent a week in Yunnan China and that's how it looks like: clean, no pollution, fresh air and they promote an ecological environment. 夏威夷大學同學剛在中國雲南呆了一個星期，就是這個樣子：乾淨，無污染，空氣新鮮，提倡生態環境 https://www.tiktok.com/t/ZT8Ro956Y/