The meaning of green beans:

On the one hand, the fullness and roundness of green beans mean happiness, full of blessings and abundant fruits. On the other hand, fullness means maturity, harvest, and academic achievements. Success and harvest from hard work mean new hope and the beginning of a new life. ?

The four-section beans mean having many children. In the traditional Chinese thought of "more children, more blessings, a house full of children and grandchildren", it means carrying on the family line, continuing the incense, prosperity of the family, and happiness for the whole family. ?

The four beans in the green beans mean peace in the four seasons; three beans are three yuan in a row, good luck, wealth and longevity; two beans are safe for mother and child. At that time, many women wore two during pregnancy. Douzi's lucky bean jade ornaments are used to protect the safety of mother and child, and are full of good luck and blessings.

Morphological characteristics:

The root system of kidney beans is relatively developed, but the regeneration ability is weak. The growth rate of the roots in the seedling stage is faster than that of the above-ground parts. The main root of the adult plant can be as deep as 80cm underground, and the lateral roots are 60-80cm wide. The main absorbing roots are distributed in the 15-40cm soil layer on the surface.

The young stems vary depending on the variety and are green, dark purple and lavender. The stems of adult plants are mostly green, with a few dark purple-red. There are two types of stem growth habits: unlimited growth type and limited growth type. Stems trailing, semi-rambling or dwarf.