C171 I'm about to be Found Out?

Is it about to be exposed?

Why did Lin Kai come to the hospital to see Gu Feng? After all, Gu Feng had saved him, or else he would have rolled down the slope. With his size, if he really fell, he might not even be able to roll down the slope until the end. All those who fall are all light...

So, the day before, when Lin Kai went home, after pondering for an entire night