"I discovered it unintentionally," Li Song began to feel that Manager Les's tone was turning strange, "I didn't mean to count the shadows. Besides, if I didn't count, how would I have discovered the problem?"
For the paranormal doctors attending the exam, restraining themselves from counting shadows is indeed very difficult.
If you had simply said that counting shadows was not allowed, that would have been the end of it.
But now, the rule emphasized that if two shadows appeared, you had to check out of the room. What if you don't count the shadows and an uncontrolled situation arises? By then, it might be too late to teleport back to the hospital, and you might end up haphazardly meeting the King of Hell.
Li Song was also very cautious of these hotel staff members. Whether they were human or ghost, that was still uncertain at this point.
However, whether they were human or ghost, Li Song didn't have a choice now. After all, he couldn't do anything to the people in front of him.