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.
Please allow her to take
 the vow and become our sworn sister.
اسمح لها بترديد القَسم لتصبح أختنا المحلّفة
Bitte erlaube ihr, den Schwur abzulegen und
unsere eingeschworene Schwester zu werden.
Por favor, permite que prometa
ser nuestra hermana juramentada.
Por favor, permite que prometa
ser nuestra hermana juramentada.
Permets à Yin de se joindre
à notre famille.
Per favore, permettile di fare giuramento 
e diventare così nostra sorella.
Por favor, deixe-a fazer os votos
e virar nossa irmã de juramento.
Пожалуйста, позволь Фу Инь дать клятву
и стать нашей названой сестрой.