(2) The bean sprouts will be drilled out soon, as shown below:

(3) Look, the sprouts of bean sprouts have come out and left the soil, as shown below:

(4) Look, the leaves of bean sprouts are growing, as shown below:

(5) Look at the leaf growing up, it has left the bean sprouts, as shown below.

Extended data:

Beauty principle of bean sprouts: fatigue is the enemy of appearance. After soybean germination, a substance called aspartic acid increases sharply, so eating bean sprouts can reduce the accumulation of lactic acid in the body and eliminate fatigue. At the same time, bean sprouts are rich in various trace elements and bioactive water easily absorbed by the human body, which can prevent freckles and black spots and make the skin white. Taking it in winter can prevent cold feeling and purple.

Anti-cancer principle of bean sprouts: nitrite: carcinogenic culprit in food. Common in all kinds of pickled foods and industrial processed foods. Chlorophyll in bean sprouts can decompose ammonium nitrite in human body, and then play a role in preventing various digestive tract malignant tumors such as rectal cancer.

Principle of prolonging life with bean sprouts: According to the research of modern gerontology, among 10 kinds of foods with the function of prolonging life, soybeans and soybean sprouts rank first, and mung beans and mung beans rank sixth. South Korea's survey also shows that long-lived elderly people generally have no diseases such as hypertension, heart disease and arteriosclerosis.

According to expert analysis, this is because bean sprouts contain a lot of acid-resistant substances, which have good anti-aging function and can effectively detoxify.