Zhao begins seeking even more power; the power to acquire anything.
He throws himself into researching black fire, the infinite power source discovered in the ancient Kuican ruins. The oblivious Chen promises she'll promote Zhao.
Meanwhile, Yin is worried about Ning. Concerned for Yin, the rebels suggest she become their sworn sister so that they may become family and fight together. However, their father Xiang Chu doesn't think it's a good idea.
He's focused on developing plans
 for a new weapon.
إنّه يركّز على تطوير المخططات لسلاح جديد
Er entwickelt derzeitig Baupläne
für eine neue Waffe.
Está desarrollando los planos
para una nueva arma.
Está desarrollando los planos
para una nueva arma.
Il développe une nouvelle arme,
È impegnato nello sviluppo dei piani 
per una nuova arma.
Ele está focado em
desenvolver uma nova arma.
Он занят разработкой нового оружия.