2, longevity noodles. People will have such a custom on their birthdays, is longevity noodles, the so-called longevity noodles is particularly long noodles, meaning that people live long, so in the birthday, both adults and children, need to eat longevity noodles, so that they can make themselves more long-lived, but also to be a good sign.
3, longevity peach. When you have a birthday, you will also eat peaches, and the meaning of peaches is also a symbol of longevity, so usually when you have a birthday, you will eat peaches, whether it is a separate peach, or a peach-shaped snack.
4, eggs. Some places have the custom of eating eggs, meaning to express a blessing, but also a kind of disaster relief, so in the birthday, you can also eat some eggs.