Warning: 1. Overlooking modern times. The world setting article will be added slowly (clues will appear in the article. If there is anything you don't understand, tell me in the comment area and I will give a detailed explanation after the article). Please do not make preconceptions before reading the article. If you have any questions, just ask for settings. 2. No brain-burning, because the author thinks that brain-burning reasoning plots with abnormal elements are just hooliganism, so the brain-burning content included in this article is just to burn the protagonist's brain. 3. A cool article refers to an article that the author is satisfied with (....)
Concept: Not all love deserves to be responded to