"Tarrin, a prominent leader at a major pharmaceutical corporation, conceals a mysterious secret that confines his life during every full moon. On the other hand, Josey, an industrious older sibling, grapples with financial struggles after her and her younger sister's parents passed away under mysterious circumstances. As their paths intertwine, their initial clashes give way to a deeper connection they never anticipated."
I'm sorry but I treat chinese novels, harem, and romance like viruses, I avoid them as much as possible, so I can't suggest you anything. I actually even dropped this