What is the relationship between white beans, soybeans, mung beans, red beans and black beans in Jin Mu and water, fire and soil?

White beans tonify lung

Mung bean nourishing liver

Soybean tonifies spleen

Black beans tonify kidney

Kidney belongs to water in the five elements.

Spleen belongs to soil in the five elements.

The liver belongs to wood in the five elements.

Lung belongs to gold in the five elements.

The center of the five elements belongs to fire.