With the surveillance camera as proof, the identities of the three people were very easy to check. The three of them were old employees and had been in the Yun Corporation for more than ten years. They were also core figures in their respective departments.
However, one of them entered the company at a coincidental timing. That person entered the company on the day of Yun Yi's accident.
This made Yun Chang wonder if this person had been arranged to work in their company as a spy after Yun Yi's accident.
That person was also the one who started the conversation in the toilet and insisted on bringing the matter of Su Yan and Yun Yi to Yun Chang.
"Call this Pei Shang to my office in a while," instructed Yun Chang.
The secretary naturally had to do a good job of what the big boss had instructed, so Pei Shang reached the floor where the general manager was in a while.
