1, beginning of spring should eat more spicy food, such as lobster sauce, onion, ginger, leek, shrimp and other foods conducive to the growth of yang, but also eat less sour and more sweet food, such as jujube, lily, pear, longan, tremella, radish and so on.

2. Sun Simiao, a famous doctor in ancient China, said: "It is advisable to keep sour and sweeten in spring to nourish your temper." It means to eat less sour and eat more sweet in spring. Chinese medicine believes that when the liver qi is strong in spring, eating more sour food will make the liver qi excessive and damage the spleen and stomach, so eat less sour food.