1、 What is it

Grain is the wheat, rice, soybean, corn and cereals in life. It is also the general name of the grain we most often eat. It is China's staple food, rich in sugar, vitamins and protein, can alleviate fatigue, strengthen immunity and make people healthier

2、 Specific introduction

1. Rice: rice specifically refers to rice. Rice is mainly planted in the south of China and is also the staple food in the south. It is rich in protein, vitamins and other nutrients

2. Millet: millet specifically refers to corn, including yellow rice, which is mainly planted in northern China. Its maturity is generally in autumn, which can be broken and boiled porridge

3. Ji: Ji specifically refers to millet, an ancient grain crop with a length of 100 grains, but some books say it is millet

4. Wheat: of course, wheat refers to wheat, which is the staple food in the north. When mature, it can be polished into noodles, and pasta is almost made of it

5. Beans: beans refer to soybeans and all legume crops