no,I read some spoiler that he's doing it on purpose. he knew that yu er doesn't have any affair with the king from the beginning. and I think it's because he's planning something
But he's really an asshole to yu er like does he have to and throwing that token away really hurt yu ers feelings
I know rightt. he's a piece of shit and I hate him. I wish yu er could be with other people（￣へ￣）
I feel you my friend :)
As far as I understood that wangye shithead thinks yu er had an affair with that king and that's the reason why he's treating his concubine like shit