The door of time and space has been opened. Welcome to another planet. I’m afraid that I can’t make steel and burn glass. I’m backed by the technology of the entire earth. I’m afraid that I have no money and no connections. I have the resources of a planet as capital. I use wormholes to travel in both directions to see how the small staff are doing. Sell ​​resources on the earth to see how technology control can make great achievements in the new world