"The patient in Bed No. 3? Isn't it Caroline?"

At that time, Rosy was sleeping. So my first reaction was to walk out of the ward with my cell phone.

I went to the door and closed the door.

At this time, the corridor outside was in a mess. And the voices of doctors and nurses were mingled together.

"What's going on?"

"I don't know. When I checked the room, she wasn't there. I didn't pay attention to it at first. But the security guard said that there was a patient on the roof just now. And I saw that it was the patient in bed No. 3!"

The nurse,...