C430 Bloody nose
Ye Xi might be bad, but he was very good to Ling Mei.
Only, Ling Mei was not allowed to walk out of her field of vision. Within this isolated world, no matter how well she treated Ling Mei, it would still obstruct her recovery.
This was also the reason why he had to tame Ye Xi and bring him back. This way, Ling Mei would be able to return and he would have to think of a way to cure her illness