Is the Pien Tze Huang sold by Xiamen tour guides true?

It depends on whether the tour guide is a regular tour guide or a "pheasant tour guide", that is, a tour guide who doesn't even have a tour guide card and a formal management organization and takes over the business by himself. The Pien Tze Huang sold by this tour guide may not be regular.

However, if you join a regular tour group that has signed a travel contract, instead of the "one-day tour" or other unreliable travel itinerary reported in the local newspaper, the shopping malls where these tour guides take you to buy Pien Tze Huang belong to "designated tourist shops". Generally, there are specially certified brands in front of these regular shops, and the Pien Tze Huang bought by these regular designated tourist shops is not very cheap.

And if it's real Pien Tze Huang, it usually has a very formal packaging. Now some can be identified by scanning QR codes. You can scan the QR code on the spot to identify the authenticity of Pien Tze Huang. If it is true, it must be true.