1, jiaozi, jiaozi, some are like gold ingots, and some are like ears. On this day, dragons look up and eat jiaozi, which is called "eating dragon ears". "It's better to stand upside down than to be comfortable, and it's better to eat in jiaozi". On the day of "Dragon's Head Raised", we should pay attention to eating "jiaozi, a meat dish", that is, taking the homonym of "meat dish" as "rich", sending messages and speaking, which means that the financial resources in the New Year are rolling in.

2, Spring Cakes, beginning of spring pays attention to eating Spring Cakes, but February 2nd also pays attention to eating Spring Cakes. Eating spring cakes in beginning of spring is called "biting spring cakes", and eating spring cakes on February 2nd is called "biting Longlin", which is named because the shape of spring cakes is round and thin like scales. The custom of eating spring cakes on February 2nd originated in Qing Dynasty, which involves meat such as sauce, pig's head and tea duck, and vegetables such as non-vegetables, radishes and bean sprouts. The answer is for reference only, please don't be blindly superstitious.