Infinite World, I Will Become a God as Soon as I Travel Through It

Li Ming originally thought that he was an ordinary time traveler, without a system or an old man to guide him, but he was just mentally stronger. In order to lie down better, I can only use my mental power to compile a system myself. But who knows, the world tree lowers its branches and opens up all the worlds. In order to protect his little happiness, he has to step into one world after another.