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.
Its black fire cannon
 has a range of one thousand li
لمدفع النار السوداء خاصته مدى تصويب ألف لي
Seine Schwarzflammenkanone
hat eine Reichweite von 1.000 Li
Su cañón de fuego negro
tiene un alcance de 1000 li
Su cañón de fuego negro
tiene un alcance de 1000 li
Elle dispose d’un canon
d’une portée de 500 km
Il suo cannone a fuoco nero
 ha una portata di mille li
É um canhão de fogo negro
que tem um alcance de mil li
Его орудие стреляет на тысячу ли