Could it be that Lin Yi still had cameras set up in his room at this time?
That would be somewhat unethical. If it really was the case, then wouldn't I have absolutely no privacy?
"You don't need to look everywhere, I didn't install cameras. I just think that if his pain is getting worse, having him sit in a wheelchair won't solve anything. You must make her lie down flat right now, and also, elevate her feet a bit higher than the level of her body."
"Oh, alright, I got it. What next?"
"I'm telling you, the pain is happening because there has been a build-up of a lot of fluid there. So, find a way to use a scalpel to drain the fluid out from there. After that, stitch the wound closed, and I'll do the rest when I get back."
"Is it that simple?"