What a happy coincidence that’s he interested in real and model trains! I wonder who built the darn thing? Someone who’s known in the model railroad community? Or someone totally unknown?
It does look like the ceiling requires a lot of stooping. Mr. Xu needs to raise the rest of the house. 
I love that he’s a rolling stock engineer! Talk about dream job!
Wow! That house went to exactly the right person!
The previous owner built the train set up back in the 60s.
Yeah, 60 years ago. But there might have been people who them, and maybe wrote about them in one of the model railroad magazines. Maybe even someone still alive.
