“Ahhh...what are you doing?”,Qi Si Han moaned. “I am punishing you!”,Wang Yu Ran kisses Qi Si Han and starts licking on her neck. Qi Si Han, the New Design Department Head at Wang Cooperation, has a loving and caring family and of course a rich boyfriend or should I say b**** boyfriend that cheated on her with Dai Yu while she was on the to the Wang Cooperation for an interview. She is also the daughter of Qi Graphics Design Company which is the top company in City B and one of the top company in the world. Wang Yu Ran, boss of Si Han, CEO of Wang Cooperation and he is a royal vampire, Prince of the Midnight Vampires has eyes on Si Han since young. When Yu Ran and Si Han were younger, Si Han had a birthday party and Yu Ran was invited as one of the VIPs for her party. As their eyes met, Yu Ran fell in love with her at first sight and her blood makes him want to suck her so badly.

Each case is related to something special. Every trace breaks off somewhere without giving the detectives any logical solution. Everyone is different and understands the concept of serial killing differently. Some only catch evidence, others are intuitive and accurate. There is one case and there are countless detectives. What will each of them have to go through to get to the very end of the serial murder path? Will any of them find a solution?

I received a text message: The son you gave birth to after ten months of pregnancy, actually shares no blood relation with you! I originally thought this was a boring prank, but my husband's strange reaction gave me a bad feeling. I secretly conducted a paternity test, and the report clearly stated: There is confirmed to be no blood relation between Fu Hao and Qiao Lin. From then on, I found more and more cunning tricks with my husband!

In order to save her parents, Yao Wan gave up her pride and gave herself to someone else. But she had never imagined that, after one night, her father would commit suicide by jumping off a building. Why, it was because of the photo of her and the man... Yao Wan had thought that she hated Gu Nanchen, but what surprised her was that she had found out the true face of her father from this man. For the rest of his life, would it be revenge, or...