When he was a teenager, Gu Yan escaped from the rebel camp with Xu Wan on his back and won his affection. Xu Wan bothered to marry him, the husband and wife had no children for ten years, and died after many years of illness to seek relief. Seven years later, Xu Wan was reincarnated as Xu Wan, a prostitute in Yangzhou, and met Gu Yan, the regent of the ruling and opposition authorities. It was rumored that Gu Yan was too close to be injured on the battlefield, but he was indifferent to Xu Wan. Gu Yan's study hides secrets, meets Xu Wan again, and uncovers the truth of the past.