Chapter 702: Soap

ve, but he knew that the rifling was a meticulously crafted process.Otherwise, the gun prototypes that existed in Ming and early Qing dynasties would not have remained underdeveloped for so long. One...stood up."Your Highness, are you busy again"Zhao Rui felt a pang of reluctance.Your Highness hasn't had a proper moment of self-care in ages.It was a rare opportunity, and it was interrupted."Well, th...