The touch is enough to startle him, his head jerking up as he inhales a breath and then looks at Wei Ying for a moment with slightly reddened eyes before he shakes his head slightly.

"...You need rest. I'll be out here." Because if he joins him in there, sleep is the last thing that's going to happen and until they figure out what's going on, it doesn't feel like he should give himself the one thing he wants,

"We can start looking into what happened to you in the morning."