Treacherous Chancellor, Silas Sullivan, is afflicted with a deadly poison and seeks a disciple of the Sage of Medicine. Lyra Lowell, a Direct Disciple of the Sage of Medicine, suffers a Qi Deviation and needs the Soul-Link Horn. She finds Silas Sullivan, revealing their childhood betrothal. With ulterior motives, they agree to marriage, beginning mutual exploitation. As they spend time together, their hearts draw closer.