Arc 4The Nanmei Princess’s Gambit
Liu Wan fought to protect Xia Wanwan and secure a divorce from Xie Jin'an as the Nanmei delegation arrived and the Eldest Princess manipulated Xu Rourou. The Jing'an Marquis Manor lost its title, while Xu Rourou remained in the Eldest Princess’s power and Xie Jin'an sought to take her home.
- Xia Qianlin asked to marry Xia Wanwan, while the emperor ordered her origins kept secret after learning she had saved the Crown Prince.
- Liu Wan denied giving Xu Rourou the Death-Exemption Token, and the emperor punished the Xie household and stripped Liu Wan of her title and token.
- Xu Rourou’s family sought Liu Wan’s help, while a jade pendant linked Xu Rourou to the Nanmei Imperial House and revealed her mother’s tragic past.
- Xia Wanwan opened the Glazed Glass Lamp, met her former master’s spirit, and received blessings for Great Xia after the Eldest Princess demanded Qingli City.
- The Eldest Princess rescued Xu Rourou from prison, but Liu Wan demanded a divorce from Xie Jin'an and left the Marquis Manor without an agreement.
- Madam Li’s attempt to poison Liu Wan failed when Xia Wanwan’s talisman destroyed the medicine, and Zhong Youyan framed Madam Li for stealing herbs until the authorities took her away.
- The Eldest Princess revealed Xu Rourou was not her daughter and imprisoned her, while the emperor stripped the Jing'an Marquis Manor of its noble title and sent the Old Madam to the embassy.
- Xie Jin'an visited the embassy to retrieve the Old Madam and Xu Rourou, while Daoist Wumo suspected Xie Huaishan was the Spirit Child and Xu Rourou begged Xie Jin'an to take her home.