The global promotion for “An Open China: Amazing Yunnan, Sharing Its Best with the World” was held on February 20, 2017. At the promotion, Chinese Foreign Minister Wang Yi heaped praise upon Pu’er tea: “I drink Pu’er tea every day because it does not negatively impact sleep at night. Pu’er tea is very different from other kinds of tea. Moreover, it is good for stomach.”
Wang Yi’s thumbs-up has caught the attention of the cyber-world.