One of the most time-honored egg rolls in Hong Kong, it is known as the most difficult egg roll to buy in Hong Kong. Decheng started with grain and oil, and since the 50s of the last century, it has only sold one product, that is, hand-produced egg rolls in its own factory. De Cheng is located in North Point, Hong Kong, and the purchase of his egg rolls needs to be booked in advance, and the queue in the morning can be purchased, and the real box is hard to find. Decheng egg rolls are deeply loved by consumers for their sufficient amount of ingredients, fragrant taste, rich layers, and highly loose taste, and are regarded as one of the most Hong Kong-style souvenir gifts. The fragrance of Decheng egg roll eggs is very strong, you can clearly smell it when you open the box, there are only three flavors of original, butter and coconut, and the lips and teeth are fragrant after eating. However, it is not easy to buy authentic, fresh and complete Decheng egg rolls, which generally need to be booked by phone 2 weeks in advance, and friends who travel to North Point, Hong Kong and have plenty of time will probably not miss it. In terms of price, it is also relatively moderate, you can buy it for about 60 yuan, and the online price is more than twice as expensive, but there are still many buyers.