I sell 25 Jin of grilled fish here, from Fujian. We all cook grilled fish here. Everyone has it. But many people still eat it. You sell 20 yuan a kilo there. I guess it's about the same. I learned the technique of grilled fish. Wang Hua grilled fish bought a CD of Wang Hua grilled fish technology. 280 yuan, cash on delivery. Then you can watch the teaching operation on DVD at home. It's like going to training in person. The technology is quite easy to learn. It tastes good, too. Later, I ordered five more grilled fish stoves. It only took me a week to go back and forth. My shop started to cook grilled fish. It has been done for almost six months now. I can sell about 30 pieces every day. My shop is not big. Six months later. I'll borrow some more money. Prepare to open a 300 square meter one.