Zhao Qinglan and said in a low voice, "My son, I have seen my mother."In terms of age, Li Yinhǔ and Zhao Qinglan are about the same, but after that voice mother, he called out without any pressure.Zh...that the Jin Kingdom would learn the technology of grenades. It wasn't that he looked down on them, because even with another thirty years, their technological level wouldn't allow them to understand...