What is the relationship between Wang Ye and Chulan Zhang?

In the anime Under One Man, two characters are partners.

In the animation Under One Man, Wang also met in Luo Tian. Wang also predicted the influence, which surprised him. He once advised Chulan Zhang to give up what he wants to do now. Relationships can be described as friends and partners. The interaction and cooperation in animation provide an important driving force for the development of animation.