Arc 6The Dragon Kings and the Alliance
Su Wen gained the Dark Demon Evil God Tiger and the Ice and Fire Dragon Kings as Underworld Marriage partners while growing closer to Bibi Dong. After a tense visit to Heaven Dou City and a rejected marriage proposal, Bibi Dong prepared to confront the Star Dou Forest’s Ferocious Beasts, while Su Wen began suspecting Tang San had been reborn.
- Bi Ji brought Su Wen and Bibi Dong to meet the Dark Demon Evil God Tiger, which agreed to become Su Wen’s Spirit Ring once he reached level fifty, and Ye Yuan’er later broke through to level 96.
- Su Wen sacrificed the Dark Demon Evil God Tiger for his fifth Spirit Ring, gained an External Soul Bone, and learned that his new skill created deadly wedding and funeral processions.
- Su Wen named the tiger A Xie and tested her against Hongyi, a Ghost Bride he released from his red umbrella, before affirming that he considered the Ghost Brides his brides.
- Bibi Dong accompanied Su Wen to the Ice and Fire Yin Yang Well, where he used Underworld Marriage to bind the Fire Dragon King and Ice Dragon King as his partners.
- Su Wen and Bibi Dong traveled to Heaven Dou City, where Bibi Dong knocked Xue Beng unconscious after he provoked them, and Prince Xue Xing later brought the Fourth Prince to apologize.
- Xue Qinghe proposed that Su Wen marry Princess Xue Ke to strengthen ties between Heaven Dou and Spirit Hall, but Bibi Dong postponed the proposal and Su Wen offered to become engaged to Xue Ke for political influence.
- Back in Spirit City, Bibi Dong prepared Spirit Hall forces for the Ferocious Beasts of the Star Dou Forest, while Su Wen gave Dugu Bo a Soul Core method and introduced the two Dragon Kings to his companions.
- Bi Ji gave Su Wen a letter from Xiao Wu about Tang San’s inventions and hidden weapons, leading Su Wen to suspect that Tang San had been reborn with knowledge of the future.