In the bustling city, the story of Lin Mengchen and Ye Xiaosheng is unfolding.The two met not by chance, but by fate.Lin Mengchen, a curious girl, accidentally got involved in Ye Xiaosheng's world due to a suspenseful incident.

Ye Xiaosheng, a mysterious figure deep in the world, has a deep desire to protect his sister.When Lin Mengchen tried to get close to his sister, Ye Xiaosheng reacted extremely strongly. He grabbed Lin Mengchen's throat and warned her not to come close.Lin Mengchen felt an unprecedented threat, but she did not want to enmity with Ye Xiaosheng. She explained that she only came to him out of curiosity.When Ye Xiaosheng saw people coming and going around him and didn't want to cause trouble, he chose to leave.

However, things didn't end there.In order to investigate the Japanese who died at the dance that night, Lin Mengchen entrusted Qi Zeyu with help.Qi Zeyu's investigation results showed that this Asian man offended many people because he robbed many antiques, and he was probably killed by a hired killer.But Qi Zeyu was unable to find out who the killer was.

When Lin Mengchen was about to leave, Qi Zeyu accidentally saw the injury on her arm.As a doctor, he immediately prescribed medicine for Lin Mengchen.In the process, Qi Zeyu discovered that Lin Mengchen's injuries were not caused by himself, but were caused by long-term martial arts training.Although he knew it was a secret, he chose to keep it secret for Lin Mengchen, including hiding it from Ye Xiaosheng.

Qi Zeyu understood Lin Mengchen's wish. She hoped that after everything was over, she could leave the city and see the outside world.In order to fulfill her wish, Qi Zeyu specially sent a picture album to Lin Mengchen's home.However, all this was seen by Ye Xiaosheng, and he felt an unprecedented crisis.When he learned that Lin Mengchen wanted to leave here, he decided to speed up and leave the Blood Sacrifice Hall.

Lin Mengchen did not give up. She recognized Ye Xiaosheng's notification code and followed him to the dyeing workshop.There, she successfully joined the Blood Sacrifice Hall and became a new generation of killers.All this is to get close to Ye Xiaosheng and resolve the entanglement between them.