I think she did but still accepted the consequences. They just didn't show us what it was.
Really? She should've at least listened and considered seriously before making the decision. Because fighting with that demon; Ziqi could defeat him in his demon form. Not that important to take such risks.
One mistake Miaomiao did is that she didn't listen to the price she has to pay for asking the power up in the scene fighting with demon in the consort dowager arc. That incident leads to her forgetting everything, not just real world, also missions and the novel plot knowledge.