C173 Before the Great Games

After Na Tieh heard Zhen Zhonghua's words, he fell into deep thought. It seemed like fighting between Hua Xia and Japanese was unavoidable. It was only a matter of time, so he had to speed up the pace of the military factory.

After receiving the authorization from Na Tieh, Mei Xuelian immediately reformulated the plan for the development of the military factory. Now that time was of the essence