Peng Xingyue

Disguised as Bei Quechen, the dethroned crown prince Yuwen Jue secretly leads a rebellion to restore his fallen dynasty. As he manipulates forces from the shadows, a fierce battle over the Imperial Seal pulls him into a dangerous game of power, betrayal, and shifting alliances.

After a command tower is attacked and his sister falls from a building, an investigator teams up with his brother and her long-lost twin to expose the truth behind their parents' murder.