Everyone's a Lord, but Am I the Only One From a Lost Empire?

【Pseudo-Stellaris】【Fallen Empire】【Invincible Protagonist】【Play the Pig to Eat the Tiger】 This is a world where everyone can become a lord. Planes abound, and countless civilizations are scattered across the star regions, each ruling its own domain. Driven by the need to survive, lords of every race must fight in the battlefield of all races once they reach adulthood. Lu Ying, who accidentally transmigrated into another body, is an utterly unremarkable ordinary lord in the Human Federation. His partner asks to break up from the start, then turns around and throws herself into the arms of a prodigy. He gets swindled out of all his starting resources and humiliated in a hellish opening. But the moment Lu Ying enters the game, he stares at his territory's trait and falls into thought. “A Fallen Empire?” A Fallen Empire was once a mighty nation that stood atop the world. Even tens of thousands of years later, it remains one of the universe's supreme powers! And when Lu Ying enters the lord-plane battlefield, he just happens to become the lord of this Fallen Empire… … Legendary mage: “Hmph, science? I only believe in my magic!” After Lu Ying gives the legendary mage an energy pistol: “This thing's way more useful than a staff!” … “Hmph, as a prodigy of the Undead, how could I let you boss me around?” Lu Ying silently takes out a priceless treasure imbued with the aura of the undead. “My friend, your sincere feelings have moved me!” …