C99 The Age of Hot Arms

At this moment, Ye Qian was researching about another invention of his. He did not know that Cloud Peak Empire and other elders were fighting fiercely over him.

He was sitting in front of a table in the room. The white paper was filled with pictures, and it was surprisingly the modern gun. After he finished drawing, Ye Qian frowned.

"No, this spear's range is too short