In her past life, Chu Qiao operated as Agent 005 in the Secret Service's 11th Division. She ended up imprisoned after being framed, but managed to escape and heroically sacrificed herself to save the agency by stopping a bomb. However, through magic or other means, she was sent back to the time of the Xia Dynasty and took on the identity of an eight-year-old servant. She lived alongside Yan Xun, the Prince of Yan Bei, in the palace for eight years to assist his escape, and together they grew stronger to rebel against the Xia Empire and reclaim Yan Bei's territory. Ultimately, the old regime crumbled, and the new Xia Dynasty rose from the ashes.
