Ye Yun is demoted from wife to concubine and subjected to all kinds of harassment by her husband Xie Chiyuan, who returns from battle, in collusion with his mistress Su Yi. Jun Yu, who has silently accompanied her for three years, turns out to be the powerful Nine-Thousand-Year-Old eunuch who dominates the court. Jun Yu steps in to back Ye Yun up, helping her successfully divorce and reclaim everything. Su Yi spreads rumors to ruin Ye Yun's reputation, but is exposed by Ye Yun's scheme and exiled. Civil officials collectively obstruct their imperial marriage decree, but Ye Yun and Jun Yu fight for each other from both sides and finally obtain imperial approval. Xie Chiyuan colludes with old subordinates to assassinate Ye Yun, but fails; Ye Yun and Jun Yu finally become a happily married couple.