Winter vegetables and snow vegetables are two different pickles. Winter vegetable is a kind of semi-dry fermented pickled food, which is often used as soup or fried food. It is one of the famous specialties in China. It is famous for its Sichuan winter vegetables, Tianjin winter vegetables and Chaoshan winter vegetables. It contains many vitamins and has the functions of stimulating appetite and strengthening the brain. Xuecai, on the other hand, is a kind of pickled vegetable with mustard as raw material, which is mainly produced in Hunan, Hubei, Jiangxi and other places. It tastes salty and is suitable for cooking or making soup. Therefore, it can be determined that winter vegetables and snow vegetables are not the same kind of vegetables.