Yes, he is very silly. But he probably wouldn't try so hard if he wasn't and that would make for a very different man.

He takes the cup once Zishu is done drinking and helps him ease back comfortably on the pillows. Then he snuggles beside him so his friend doesn't have to let go.

"Shush. I'm the lucky one. I had no idea I would meet such a handsome fox." he hugs Zishu gently.