1. The next sentence is delicious but dumplings are comfortable but upside down.
2. There is an old folk saying that dumplings are not as delicious as they are, but they are not as comfortable as being upside down. However, if the dumplings are turned upside down after eating, you will probably become a big fat man.
3. Dumplings seem to be eaten more in the north and have a more important meaning (they are also eaten in the south, but in the corresponding solar terms, glutinous rice balls seem to be more popular in the south). There is a local saying in the northern countryside: "It's not as comfortable as sitting on your back, and it's not as delicious as dumplings." This shows the importance of dumplings as a traditional food in the hearts of northerners.