The story of two childhood friends who slowly, slowly evolve into romance.
It's unclear to me if the earlier chapters are *actually* part of the story with the bulk being a flashback, or if everything prior to chapter 45 could be considered pre-writing by the author, who has since changed her mind about the direction of the characters. Considering how close they've become, I have a hard time believing that if Jian Yi were kidnapped and disappeared for several years, Zhan Zheng Xi would be so averse to him being physically affectionate with him on his return, considering how physical they are with each other since childhood - unless something is going to happen that will explain it.
For now, I believe the story really started around chapter 45 and everything prior to that could be seen as the author's rough drafts. TBD.
The side couple is the best couple.
19 Days