The Taibai Empire tests the zhengtian's black fire cannon. Commander Meng Ji is satisfied by the results. Empress Cheng rewards Zhao for his achievement. However, though she is the empress, Empress Cheng is distraught over forcing her beloved Zhao to fight against his childhood friends. While worrying alone, she encounters Lady Pang's daughter Juan.
Meanwhile, upon hearing about the black fire cannon, Mo Heng realizes the Taibai Empire must have built the zhengtian. The rebels discuss plans to handle the zhengtian. Yin resolves to fight in order to see Ning and Zhao again.
Everyone who couldn't be used as a slave 
was killed so they wouldn't become rebels.
كلّ من لم يمكن الاستفادة منه عبداً
تمّ قتله كيلا ينقلب ثائراً
Jeder, der nicht als Sklave taugte,
Los que no podían ser esclavos
fueron asesinados para evitar rebeldes.
Los que no podían ser esclavos
fueron asesinados para evitar rebeldes.
J’ai tué ceux qui ne pouvaient
Tutti quelli che non potevano essere usati come schiavi 
venivano uccisi in modo che non diventassero ribelli.
Qualquer um que não podia ser usado como
escravo foi morto para não virar rebelde.
Я вырезал всех негодных в рабы, чтобы
они потом не восстали против нас.