Mum really liked the dragon. She said he had a nice face. Clearly to hide the conniving side of his character.

Awwww!!! Nemi looks either really happy or super annoyed. I'll go with the former.

She's happy, yes. I have yet to see a sad Qinling panda. She's probably laughing at an inappropriate joke Tony just told, and Demira's looking smug about it, all 'yeah, that's my human'.