From the Start, I Transmigrated, and Demons Feed on Immortals

[Fantasy Brainstorm] [Urban] [No Female Lead] In this world, humanity is at the very bottom of the food chain. Seeking a higher plane, the Heavenly Dao abandoned this world, and the barriers between worlds were shattered. Gods, demons, and immortals from beyond now stand against humanity. With only incomplete cultivation techniques passed down by their ancestors, can people survive this calamity? With the help of Luo Hou's younger brother, can our protagonist, Ye Lingyun, carve out a place for humanity in this world? The Three Male Gods Ye Lingyun: Gets struck by a falling object from the start and inherits the Demon Ancestor's legacy. He Jiuqing: A three-foot sword hangs over his head. Even a scholar can strike down the heavens. Li Sutao: Same here.