Li Dong, his parents died tragically during a demolition when he was young.
In order to find the truth, he worked step by step. Under the guise of band practice, he went deep into the crime scene of that year.
The truth was revealed step by step after the tragic death of his friend, but who was the murderer behind this series of tragedies?
Was it his parents, the transparent little girl, or the cat in the dark?
The curse of Happy City is waiting for your return.
Conception: