Chapter 1630 Cooperation

, but it's mainly about the idea.Once the idea is unlocked, with gunpowder and steel ball manufacturing technology, then the rest of the problems don't seem like a problem anymore.Li Chen was very muc...y."This is an attempt to shake the very foundations of my palace," Li Chen said, looking at the proclamation with a cold indifference.Li Chen only felt that this hand was very troublesome and difficul...