Cold dishes, a kind of home cooking, don't need to be taught by teachers, and you can learn by yourself at home through the internet or recipes.

The cold current is gradually developed from the general cold dish platter, originated in China, and is a bright pearl bred by the long-standing China food culture with a long history. In the Tang Dynasty, there was a custom of imitating garden scenery with vegetables. In the Song Dynasty, cold dishes were used to imitate the landscape of gardens, especially in temples in the Song Dynasty. Cold dishes were used to imitate the landscape in Wang Wei's Wangchuan Villa, which is considered to be the earliest color cold current in the world. During the Ming and Qing dynasties, the skill of platter was further developed and the production level was more refined. In recent years, with the development of economy, the cold spell of color has developed rapidly, and the application scope of raw materials has expanded, which has been favored and used by more and more chefs, greatly prospering and promoting the development of China cooking culture.