Actually, there is no need to go to Quanjude, Bianyifang and the like. The price-performance ratio is not high. Generally, in Beijing, as long as it is a decent restaurant with roast duck, the taste will not be outrageous. Half a piece is okay, usually between 40-60, not including drinks. One piece of pancake has 2-3 duck meat slices, put cucumber strips and green onion sauce. When rolling, roll up the back first, and then both sides. Roll it up and cover the bottom so that when you eat it, the oil will not flow out from the back and get on your clothes.