Chương 1551: There must be a problem

One late night, due to the new progress in the case, Zhao Yu didn't choose to rest like he usually did, but stayed in the office to analyze the case.

"No, I'm sure ..." Zeng ke said, holding a stack of information."Team leader, none of their movements are exactly the same as the video murder case!"

"Except for Kang Ziqing, no one else has been on the payslip for eight years in a row, so ..." Zeng ke helplessly came to a conclusion."Based on the current information, Kang Ziqing is the most suspicious!"

"Tsk tsk ..." Zhao Yu was also very surprised by the results of the inquiry.

He had thought that he would be able to find a new suspect through the investigation of the paychecks, but now it seemed that he was very disappointed.

Kang Ziqing's company had a high turnover rate. After searching through the entire salary bill, only Kang Ziqing's name had the highest appearance rate!