Similar because they are both Chinese BL films with master-slave dynamic. One guy is really possessive over the other and can be mean/abusive at times towards him.
The concept of unconditional/violent love that is very obsessive. The distinct Seme/Uke relationship that is clear and the forced submission of love by the "uke" character. It's a continution of the same story.
Similar situations like r*pe victim becoming lovers, kidnapping, SA, toxic power dynamic's etc. Male lead becoming obsessed with the MC. If you like dark romance with this elements including then give it a watch. It's not for the weak heart though.
