Jiang Yao was kidnapped by King Jing and used as a substitute for three years. When Jiang Yao was about to marry his wife, she was given back her former fiancé Chen Yun. She married into the Chen family. Chen Yun treated her gently at first, but secretly gave her a killer drug and wanted to use her to deal with King Jing. Jiang Yao found out and wanted to escape, but was kidnapped by Chen Yun to attend King Jing's wedding. At the wedding, King Jing learned that Jiang Yao was the savior, and he was filled with regret. Chen Yun joined forces with King Chen to rebel, but was eventually killed by King Jing. After King Jing ascended the throne, he wanted to make Jiang Yao his queen, but she had already left in disguise. She did not want to be trapped in the harem, and only wanted to be free for the rest of her life, leaving King Jing to regret her life.