Chapter 823: The Jin Dynasty

unger brother will definitely humbly seek your guidance.""Present it."Having received the document sent by the Ninth Prince, Li Chen carefully looked it over.This document is written with a seasoned h...evelopment of weaponry like the red-clad cannon based on fireworks, it was fundamentally still reliant on gunpowder propulsion. Its lethality remained limited to the blunt force of the iron balls them...