"Yes!" The member replied excitedly, standing at attention, and then asked curiously.
"What about those seven people from before, keeping them doesn't seem very useful." There was a hint of disdain and contempt in his voice.
"Keep them, since we've made a promise, we need to honor it." The man patted the shoulder of the member before him, the heavy force almost making the other lose his balance.
"I was wrong, Brother Long." Knowing this was a warning to himself, the young member immediately hung his head.
Afterward, the group loaded their mechas into the black, large flight vehicles that had landed on the ground. Accompanied by the dull starting noise, three aircraft slowly activated and then flew low towards the distance, gradually disappearing into the night, leaving behind only the chaotic ruins of the mine.