Gong Ziyu decided to rescue the brides by taking them to the secret tunnel. But they were soon caught by Gong Yuanzhi. Somehow, Zheng Nanyi was revealed to be a Wufeng assassin and was caught. Gong Ziyu thought he would be complimented by his father for catching the assassin. But it turned out that Gong Hongyu already knew Ziyu's plan.