Why does fire not burn Daenerys?

Why does fire not burn Daenerys? Khal Drogo’s pyre was more than just a cremation — Daenerys was burning the witch Mirri Maz Duur. This blood sacrifice, along with the magic of her dragon’s eggs, created a perfect storm of sorcery that left her unburnt.

Khal Drogo’s pyre was more than just a cremation — Daenerys was burning the witch Mirri Maz Duur. This blood sacrifice, along with the magic of her dragon’s eggs, created a perfect storm of sorcery that left her unburnt.