Serving My Country, Starting with a Shop in a Pocket World

Le Mingyin is recruited by a System and told to open shops in various fictional worlds. Why did the System choose her out of millions of people? System: You have deep ties to these little worlds. They were novels you wrote, and they evolved into little worlds. Thinking back on all the books she'd written over the years, including the ones she'd finished, abandoned, or only written a synopsis for, she can't remember how many there were. Zombie apocalypse, infinite-flow, Western fantasy, Mary Sue, ancient times, horror, cultivation, interstellar... Le Mingyin: I choose to seek help from the nation! I'll hand everything over, all of it! And so, the other countries on Blue Star suddenly noticed that Huaxia had started acting strangely. You say you can do magic? You can fly on a sword? You can pilot mechs? And now you want to open academies everywhere and recruit students? Other countries: Sorry, but I can only... ask you to take us along! Huaxia: I still prefer how you used to be, so defiant. P.S.: 1. The characters in the little worlds, including the main characters, can be good, bad, or somewhere in between. 2. This story has logical holes, so please don't scrutinize it too closely. 3. The order of the little worlds is undecided. 4. If you think a little world's plot or characters have serious problems, that's on me, not Le Mingyin. Please don't criticize her or call her a bad person. 5. Because of my input method, typos may slip in as I write. I'll check a few chapters at a time and fix them gradually. 6. Feel free to point out typos in the comments. I'll correct them one by one when I have time.