“Jia Jia Xiang Guo Tie” only sells guo tie (potstickers) and spicy sour soup. With just these two items, the owner Mrs. Cai Yuzhen has been making them for over 24 years, so she must have a unique touch. “Jia Jia Xiang Guo Tie” started as a street stall; now it has not only opened a shop but also 13 franchise stores. Lai Yayan said: “I also started eating them on a bicycle, then on a motorbike, and now I drive and still eat them. I’ve been a loyal customer for more than ten years, and it was a neighbor from Yonghe who introduced me.” She praised the potstickers sold by “Jia Jia Xiang Guo Tie” endlessly. She said: “This is the biggest potsticker I’ve ever eaten in history. It’s even better when you dip it in sauce. I usually keep my mouth full and can’t speak until I finish eating, then I can talk. The deliciousness and the eagerness to eat are hard to imagine.” Lai Yayan added, “‘Jia Jia Xiang Guo Tie’ is made, cooked, and fried on the spot. The dough is golden brown, crispy on the outside and chewy on the inside, with a satisfying ‘snap’ when you bite it. The filling is unbelievably fresh.” She said when there are few people, she eats in the shop; when it’s busy, she takes them home. Finally, a bowl of spicy sour soup as an ending makes a satisfying meal.