1. combination of food and medicine. China's cooking technology is closely related to medical treatment. Thousands of years ago, there was a saying that "medicine and food are homologous" and "medicine and food are homologous". Using the medicinal value of food raw materials, various delicious dishes are made to prevent and treat some diseases. "

2. Pay attention to beauty. China's cooking is not only superb, but also has a tradition of paying attention to the aesthetic feeling of dishes and the harmony of color, fragrance, taste, shape and container of food. There are many ways to express the beauty of dishes. No matter carrots or cabbage hearts, they can be carved into various shapes and have a unique style, achieving a harmonious unity of color, fragrance, taste, shape and beauty, giving people a special enjoyment of a high degree of unity of spirit and material.