Wasn't he a serial killer?

As Xie Ming exited the elevator she walked towards the reception desk on the other corner of the floor. But suddenly she halted in her steps noticing the man was also following her.

In nervousness, she increased her pace, he also fastened his speed. In fear, she almost started running. Though she was on the office floor however it was rather quiet as there was only one office on this floor. This floor has only a PR department.

As she was yet to reach towards the office gate because the reception desk was on the other end. She fastened her steps.

When she reached the reception desk, she was sweating and breathing heavily. She knocked on the desk to get the attention of the receptionist.

There was a lady, whose named tag called Ms. Yao. She wanted to ask for help, but before she could do so, the man stood beside her.