Generally speaking, the male partner is a creature
Either on the way to contribute to the protagonist, or to contribute to the protagonist's self-achievement
But "Xiang Xing" happens to be the fighting partner among the male supporting characters. "Xiang Xing" survived. When he learned that he was a supporting character in a book, Xiang Xing said that he was his own protagonist, so he didn't want to be restricted.
In the main-dimensional world of the multi-dimensional world, human beings have evolved to a new level. Novels and stories written by humans unfold in a world parallel to the main-dimensional world due to the strong belief of humans.
The male supporting character "Xiang Xing" developed self-awareness due to his strong popularity. In order to escape his fate, he traveled through time together with the system to collect beliefs.
Purpose: To live is to live a different life