Transmigrating, Starting with Mount & Blade II

(After reading other people's novels, I got the idea to write one myself. It might not be very good at first, but it will definitely get more exciting as it goes on. Note: I've been watching TV shows like Yes, Minister and Yes, Prime Minister, and reading books like The Wealth of Nations lately. Some simple, useful tidbits of knowledge may pop up from time to time. Dear readers, please follow the story! I'm begging you~) Li Yu, who stayed up all night playing Paradox games and other war games, unexpectedly died suddenly. By chance, he obtained a transmigration quest System, and from then on, he traveled to various grand strategy war-game worlds, completing quests and earning rich rewards. So far, he has obtained the elixir of immortality in Europa Universalis: Century and experienced Mount & Blade II. More worlds, including Kingdom Rush and CK, are coming up. If there are other worlds you'd like to see, feel free to share your ideas in the comments. Everyone is welcome to join the discussion.