Chu Qiao was known as Agent 005 within the Secret Service’s 11th Division in her former life. She was locked up in the Secret Service’s prison as she was framed. After she successfully broke out from prison, she sacrificed her life bravely to preserve the Secret Service by defusing a bomb meant to wipe them out. After her demise, she was magically transported back in time to the Xia Dynasty to start a new life, where she assumed the identity of an 8-year-old female servant. In order to help Yan Xun, the Prince of Yan Bei, escape, she lived in the imperial palace for eight years along with him. In the process, they helped each other to become stronger such that they could rebel against the Xia Empire and return to the territory of Yan Bei. The old regime will crumble and wither away, letting the new Xia Dynasty be reborn from the ashes.