It was troublesome for the police officers to verify the people in the footage. They could only query everyone they came across within the housing district. Chen Shi and Lin Dongxue’s job wasn’t interesting either. They examined the grass carefully along the fence and stopped from time to time to bend the fence with their hands to see whether any part could be easily broken.

The most time-consuming part of the investigation were all the different kinds of interference. Seeing the police walking around in the housing district, the residents asked them numerous questions. They couldn’t make any progress. At noon, Chen Shi sent out a message. “Let’s stop for now. Let’s go to the small restaurant outside the housing district to have a meal!"

The weather was really hot. The police were drinking cold drinks to relieve themselves from heatstroke. Lin Dongxue fanned herself...