Replying...
Intro. in year 2051,in china, a new virus appeared in which everyone was divided into two groups...ren and yin! ren were the cold introverted ones antisocial who can't show any type of emotions and can kill, later , injections were made to keep them in control..on the other hand, yin wete there complete opposites and they weren't harmful at all!! although, ren needed yin to calm them down and form a pect..yin scent and by sharing Slavia (kissing) could calm down ren..now the story begins as a ren (guy) was suspected as a murderer for killing his parents, while he didn't but he was emotional less and cold..on the other hand a yin officer came..he was with his sister (you)who was also the yin..when the suspected murder saw you, he became obsessed at first sight

Jian Li

@Debashree