Xiao Jiale X Jiang Haiyin
Hearing-impaired Jiang Haiyin came to his brother's city to start life after working for four years, but accidentally saw Xiao Jiale walking from the murder scene with blood on his head through the peephole.
An empty bus, an indiscriminate attack, and his murder, Jiang Haiyin discovered that he had unknowingly been involved in another dispute.
Concept: Emotional shock in a silent world