Soil can produce gold, and the change of gold is greater than that of soil; Only when you gain gold from strong soil can you restrain yourself.
Soil can replace water, and water has more soil flow; When the water is weak, it will clog.
Soil depends on fire, and fire is full of soil coke; Fire can produce soil, and the soil is full of fire. The relationship between the five elements is "wood fires, fire produces soil, soil produces gold, gold produces water, and aquatic wood".
The relationship between the five elements is "Mutuke, Tukeshui, Shuihuoke, Huojinke and Jin Kemu".