What Yang Jian split was not called a mountain, but "natural"; what he rescued was not a mother, but a mother who was finally allowed to be "selfish". As for Di Jun and Tai Yi, they never learned how to be a "not good enough brother" until their death - they would only be a "very competent Emperor of Heaven", and then fell into the twilight of the ancient world with a lifetime of regrets.
Intention: "The sun does not need a god who 'knows gentleness' to shine on the world. The world itself will learn to hold an umbrella in the scorching heat and light a fire in the polar night."