Chapter 789: Twelve-Character Evaluation

Chen stroll away leisurely, Su Pingbei sighed and said to Su Jinping, “Little sister, do you think His Highness is scaring me”Su Jinpa said coldly, "The reality may be even more serious than this. You... with gunpowder and Li Chen's memories and scientific knowledge from his time, guiding those artisans to explore concepts like bullets and rifling, bringing forward the invention of firearms wouldn't...