9个数复式三中三有几组简介：Get up, I have something very important to tell you. From today on, all gunpowder production and manufacturing processes must be in accordance with the contents of this book. Zhu Cixiang took out a notebook and handed it to Qining.
Get up, I have something very important to tell you. From today on, all gunpowder production and manufacturing processes must be in accordance with the contents of this book. Zhu Cixiang took out a notebook and handed it to Qining.
