Hello, landlord. In fact, when you celebrate the old man's birthday, you forget a very important thing with local characteristics, and that is longevity noodles. I'm from the south, but every time the old man has a birthday, I ask the pastry chef to pull out a long noodle. Everything is served at dinner, and longevity noodles will be served at last. Every old man sitting here has a bowl. After the old man took a bite of noodles, he began to light birthday candles and sing birthday songs. Dinner will not be served until these are finished. Why is the birthday cake in the middle? That's because the old man has a grandson. So most of our old people who celebrate their birthdays want to give their grandchildren more happiness. Only slowly did the line become this order. I hope it will help you. I wish the elderly good health.