Soldier of Ten Thousand Realms

In his past life, he sacrificed everything for his sect, only to be betrayed by his closest friend and struck down by a thunderstorm. Reborn in a city where spiritual energy is awakening, he decides to live only for himself. Seize resources, monopolize opportunities, and let the world burn—what does it matter to him? Until the demon invasion begins, and mortals build walls with their flesh while cultivators seal the sky with their lives. Those he once dismissed as 'ants' teach him through their sacrifice one truth: true power is never about destroying heaven and earth. It is about protecting the mortal world. A selfish immortal versus an apocalyptic calamity—from self-preservation to serving the nation and its people, watch him defy fate and change his destiny!