Xiaokui is in the book. The female supporting character is just a passerby who can be killed by the male protagonist at any time. Fortunately, she has read half of the book and knows the general direction of the story. "Huh, it's not that easy to kill me." Either becoming the male protagonist's teammate or his woman, Xiaokui has only one purpose, to survive and return to the real world.
Purpose: The hustle and bustle in the world is all for the benefit of others. The world is prosperous, and everyone is here for profit. Everyone in the world can be driven away with advantage. This is Xiang Xiaokui's motto, but after going through a series of operations in the book, Xiaokui has love and friendship, and understands that the purest feelings will not be mixed with any interests.