Cat's ear is a famous pasta in Hangzhou, a famous food in North China, and it is also very popular in Shanxi and Shaanxi, and it is also a delicious food that people eat every day.

Cat's ear is a well-known food in Hangzhou, and it is also very popular in Shanxi, Shaanxi and other places now, because its shape is quite different from that of Hangzhou's cat's ear. It is not made of cat's ear, but is named after its shape. In North China, cat's ear is mostly used as a staple food like other pasta, while it is mostly eaten as snacks and snacks in South China.

The representative cat ears are Hangzhou cat ears, Shanxi cat ears, Shaanxi cat ears and Dongtou cat ears, with some differences and distinctive features. Cat ears are very similar to an Italian macaroni made into a shell shape. It is said that this Italian product was made by Kyle Polo, who learned to pinch cat ears from China, copied them when he went back, and then produced them by machines.