If you are Li Hua! Your American pen pal will come to China and spend the Mid-Autumn Festival in China. He wrote to ask about the custom of Mid-Autumn Festival! Please reply.

Hello, I'm Li Peng, and I'm from two generations. I'm glad you came to this mysterious land. Of course, I'm afraid you haven't seen it for 23 years. I once knighted in Beijing for the glory of this city. In China, the custom of Mid-Autumn Festival in this country is to make moon cakes with all kinds of materials or chemical materials you can imagine at the lowest possible cost, and try to use the best and most exaggerated packaging to reflect their value, that is, their high price.