"Is it really that good?"

Gu Yi glanced back and noticed that the medical staff were not only failing to assist the Director but were also inadvertently blocking his path, preventing him from advancing.

So, this is what they mean by good deeds being rewarded and evil deeds being punished?

The medical staff's obstruction was quite passive, but at least it slowed the Director's progress. Gu Yi speculated that if he hadn't killed those innocent doctors, perhaps all the doctors would be actively helping him now.