She just doesn't really fit into this world. Yi Zhi Mei is about outlaws and chivalry... Dirty, grubby stuff. Ruyi looks like she should be a palace concubine or the wife of an official at the capital (which she was for a little while).
Not that one. It's smaller than a Pipa and has only a couple of strings.
Thanks anyhow.
Clean shaven is the mask... The dishevelled look shows what the man has become.