He is definitely excited because having a purpose, even just a small one, is at least something more then simply sitting around. And being able to do it with Lan Wangji always lifts his mood.

"We need to find some paper and things to draw it with. We probably will have to go to the front desk. If you want to do the gardens, then I will do the inside."

He remembers most of the changes at least. Others he can figure out with a little bit of exploring.