The advertisement of Master Kong claiming that its water is "high-quality water source" is an absolute lie. Master Kong's Hangzhou production base is located in the Hangzhou Economic and Technological Development Zone, No. 4 Street 27, there is no so-called high-quality water nearby, the only natural water source is the Qiantang River. However, the pollution in this section of the Qiantang River is so severe that even civilian workers won't go down to swim (and of course are not allowed to do so). There are a lot of polluting enterprises around, and there is a machinery factory diagonally opposite to the left of Master Kong, and a plasticizing factory diagonally opposite to the right. Master Kong is also one of the culprits in polluting the Qiantang River (more on this later).
Fu Kangshifu either uses tap water for processing or the dirty Qiantang River water, which is definitely not the "quality water" it claims to be!