Yin and Ning meet Tuoba Yuan and Can Lang during their travels.
They are members of the rebel forces fighting against the Taibai Empire and invite the sisters to join them. They claim it is the duty of one who possesses the tianshu and the Xuan Yuan Sword. Meanwhile, in the Taibai Empire, the recently promoted Zhao struggles with the development of new constructs. In order to give him a chance of pace, the  mpress Long Cheng assigns Zhao to command a unit of constructs and travel the empire. However--
But it was destroyed by the Taibai.
لكنّها هلكت على يديّ إمبراطورية تاي
Doch die Taibai haben es vernichtet.
Pero el imperio Taibai la destruyó.
Pero el imperio Taibai la destruyó.
Mais elle a été détruite
par l’empire de Taihaku.
Però...
Mas foi destruída pelos Taibai.
Но... Тайбай уничтожил мою родину.