Luo Lan transmigrated. Armed with a deck of cards that possessed almost omniscience and the ability to summon historical figures, he arrived in this strange world teeming with extraordinary life. Gnolls, centaurs, elves, griffins… Just as the three great empires were entering a period of chaos, the era transitioning from the Middle Ages to the modern era, the situation was turbulent, and heroes rose up everywhere. Relying on the almost supernatural abilities of his deck, Luo Lan proclaimed: "A true man dwells between heaven and earth; how can he remain subservient to others for long!" —————————————— PS: Low-magic Western fantasy, a world of constant conflict between multiple races, with technology roughly equivalent to the 16th-17th century, where cold and firearms coexist, and magic is rare but powerful; the core plot revolves around building an elite army by summoning great figures from the real world. The protagonist is more of a commander, possessing considerable personal combat strength, but primarily relies on…