Paicai, also known as Xuelihong, is an important vegetable widely planted in the Yangtze River valley in winter and spring in China.

Paicai is eaten with petioles and leaves, which has high nutritional value. There are fresh and pickled products.

Fresh vegetables are turquoise, slightly astringent and spicy, and are often used to stir-fry minced meat.

Salted sauerkraut is crisp and delicious, with a crisp taste and a slight sour taste, and is often used as a salad for breakfast.