I know that China Tea Seawall is striving to build a seawall brand value centered on "safe tea that ordinary people can afford", which is a well-known brand of central enterprises. "Haidi" is a brand of "people" in China tea. In the core consumption markets of oolong tea such as southern Fujian and eastern Guangdong, the brand of "Haidi" is deeply rooted in people's hearts. Baidu search