Use ancient weapons to deal with hooligans; use guns to deal with ancient armies; Go to the ancient plane to have dinner, and then go to the interstellar plane to watch a movie. If you have nothing to do, go to the real plane to find a girl, and if you have something to do, go to the ancient martial plane to learn kung fu. I am very bored, and there are a lot of natives in the magic plane Can be bullied. (This book is not infinite)