Yu Jin?
Nan Hua thought of that cheap sworn sister of hers. "She will not truly do something so cruel without reason. I guessed that the people in that village must have been used by the people in Zhang Xu Kingdom for some other reasons."
"Other reasons?" Nan Luo blinked his eyes in confusion.
Nan Hua didn't say anything but she guessed that Prime Minister Lei should be using these people for war soon. Without her ninth senior sister, the number was limited and after enough training, they should be enough for battle.
Besides, there was also still the Lin Family.
If they developed some kind of poison and other kind of medical thing that was beneficial for war, they might need to test it first.
There were some people there who didn't hesitate to use the civilians for it.