My Flesh and Blood Are Bitter and Weak, I Cast My Immortal Body Out of Black Iron

Spiritual energy was once the most generous gift in the world. Nowadays, it has become a taboo exclusive to the "ancient gods" who hang high above all living beings. The path to immortality is cut off and the avenue is dull. This is the worst era. Monks are killing each other for a ray of spiritual energy, and humanity is being destroyed in blood and fire. Lin Mo, a man from Blue Star, fell into this world with a trace of his remaining soul. Without a backer, his only way out is to embrace the cold machinery that is regarded as an "evil heretic" by the world. "The human body has its own heaven and earth, so why do we need to kowtow and ask ghosts and gods?"