The tea sold by Douyin Danxinkejian is very popular. The operator of the Douyin account, Shen Dan, is from Hangkou Village, Yangzhuang Township, Wuyishan City. The "Danxin Kejian" tea launched in May last year was welcomed by the market. The tea was welcomed by the market as soon as it was launched. It was not only sold all over the country, but also Exported to Singapore, the United States and other countries.