It's completely my own writing.
The background of the beginning of the article is the main cp. Although there was an ambiguous to confirmed relationship between high school and college, they eventually separated in college due to inconsistent future plans. The female protagonist returned to China after graduating from graduate school and was in the same city as the male protagonist.
The full text attempts to tell how the two clarified their relationship and finally moved towards HE!
The sideline CPs mainly serve as humorous and relaxing moderators in the article.