What do you mean by a tree, soil and water?

In fact, "one tree, one soil and eight waters" means "one tree, some soil and eight waters", which is a proverb used to describe the soil and water in a place to support people in a place. It means that the environment and resources of a place will affect the appearance, character and behavior of local people. For example, Xinjiang people are good at singing and dancing, with long eyelashes and big eyes because they live in this land of Xinjiang and have a unique water and soil environment.