C764 Violating the Rules

In the dead of the night, a few headlights suddenly flashed past the main entrance of the TY Group.

Loo Yuan, who was on night duty at the Security Department's security office, yawned, got up, and walked out of the guardroom to the door. Through the electric iron door, he asked, "Who is it?"

It was not unusual for the TY Group to have cars coming and going at night. Sometimes