With his keen senses, Qin Wushuang had heard some traces of treacherous intentions in Commander Chen's heroic declarations. When he had made this promise, Commander Chen did not emphasize that they were forbidden from fighting against each other for the loot!
The condition for this promise would only happen after breaking through the Hundred Leaf Qin Clan!
After they had broken into the castle of the Hundred Leaf Qin Clan, the matter of whether these people fought against each other, devolving into conflict or killing each other would no longer affect the overall situation.
Perhaps, this Commander Chen longed for everyone to kill each other off. Once people started to kill each other, there would inevitably be death and injuries. At that time, they could even give away less rewards!