How to use it, are there any acquaintances around? Or an acquaintance of an acquaintance sells tea, because it is an acquaintance, basically will not lie to you, of course, it is necessary to make some money.
Buy brand tea, although it is relatively expensive, the brand owner cannot joke, if there is a problem he will die miserably, so the quality is guaranteed.
Buy young entrepreneurs. Cultural brand tea, their professional ethics is still relatively high, the quality of tea will be guaranteed, the price will be relatively high, but it will be lower than the big brand, that is, it is relatively difficult to find.
