After saying what he needed to Myra, Rio ignored her and walked in. Since he could now use mana, it was easier for him to use the magic mechanisms placed on the door.
Rio could now feel the magic formations inscribed on the doors. Each door had its unique set of tokens, representing specific permissions and access levels. By passing a bit of his mana into it, he could now activate these tokens and control the opening and closing of the doors.
After playing around with that token, watching it shine every time he passed his mana into it, Rio threw it aside, and walked towards his bed.