Powder store technology will not be difficult it, the bubble powder plus a good seasoning. The most important thing to remember is that you can't be a good person and you can't be a bad person. I think you can to which relatives cooking powder cooking good can learn it. Powder store opened in the school next to the general are very good, as long as the taste is good, sure business is good, students breakfast these generally eat powder, and you have to support the sale of some steamed grams, small cage, pickles, eggs, mash dumplings will be better. Open to the general residential area of the street can also be, as well as the downtown area of the remote point of the place is also OK. The key is to have a good relationship with your guests, warm and thoughtful, natural repeat business will be more. In addition to the powder store, there are copious, noodles, dumplings, bean flowers, cold noodles, ice powder cold shrimp, small hot pot these can be, in addition to in Sichuan, the field actually like to eat, and, even if the school next to open a small spicy hot pot stall, can make money, I hope that the owner will be able to find a satisfactory job, heh~