僵

You are trainee detectives from a detective agency. One day, you were entrusted by community resident Grandma Yang to find her grandson, who had been missing for two days. According to Grandma Yang's description, her son and daughter-in-law went out to work, and her young grandson was her only thought day and night. After several pleas from Grandma Yang, you were summoned to the corridor of the residential building. For some reason, the residential building seems unusually quiet tonight, and the solemn atmosphere is suffocating. Suddenly, there was a strange sound of "Boom, Boom, Boom" in the depths of the corridor, and there was a faint rumble of thunder outside the window. You can't help but pray secretly to pass this ominous night as soon as possible...