Birthday cakes are mainly divided into European cakes and fancy cakes. Among them, European-style cake was introduced to China from Europe, which was deeply loved by China's food culture. It was mainly decorated with fruits, chocolates, etc. Its appearance was very beautiful and its taste was good. Fancy cakes are the cultural heritage of China for thousands of years, which are constantly summed up and explored by wise old people in their lives. It is mainly carved by various flowers and the Chinese zodiac. The layman is not only beautiful, but also vivid images of various animals.