Another key point

"How is it? Isn't this line of thought reasonable?" Zhao Yu raised his eyebrows proudly, as if he had forgotten about the embarrassing incident of breaking the expensive machine."I think that the reason why Kang Ziqing's route couldn't match the murderer 's, and why we didn't find any suspicious people in the film company, is because of this!"

"Let's assume that there is a person who isn't an employee of a film company, but often works with the company, and often works in the same crew as Kang Ziqing, but they are not exactly the same. If his trajectory matches the video murder case, then this person might be the real murderer!" Zhao Yu said.

"Oh ..." Cui Lizhu's eyes widened as she suddenly realized something."That is to say, when Kang Ziqing's tracks coincided with one of the victims, the person we're looking for happened to be working with Kang Ziqing!"