"Long time no see" means: greetings when friends (close people) meet again after a long time. Can not be used for food, etc.

Food, as its name implies, is delicious food, including delicacies, and street snacks. In fact, food is neither noble nor cheap, as long as it is what you like, you can call it food. China is known as the "culinary kingdom". In the big family of China, there are 56 small families, each with its own special food. There are expectations before eating and aftertaste after eating. It depends on the occasion to enjoy the food. Good food tastes delicious when it is on the occasion. Food culture around the world is extensive and profound, with different nutrients. People taste more food, enjoy more health and eat more happily.