The world in this article is the Earth in parallel time and space No. 13 (According to the number you compiled). Here, the matriarchal society continues to this day. The protagonist of the story is named Xu Chengren. As he grows up, he continues to deepen his perception of the world: Although society advocates gender equality, as a boy, he still feels the inconvenience and oppression of being a male in study, work and life. The story revolves around the story of Xu Chengren, revealing to us from another perspective: gender is a situation.
Concept: Gender is a situation.