The Dragon Queen's Revenge

Seraphina Drakon, the Dragon Maiden, was told by the old master of Pangu's Tomb to cultivate her character under a new identity. She was transmigrated to be a burial sacrifice for an Emperor! Everyone hoped for her death, but she was promoted to Empress Dowager. Her scumbag father and lowly mother must kowtow to her. Why is that cold Prince Regent looking at her more and more strangely?