(Cthulhu + clones from all realms + invincibility + pretending to be a pig and eating a tiger)
Li Chengxian was targeted by the old gods.
That deep-sea monster that appeared next to his bed late at night, those fish eyes covered with film, that suffocating sweet fishy smell - it was just the beginning of it all.
Humans in the main world steal the power of the gods, but are also assimilated by the will of the gods. The evil gods and good gods feed on human beliefs. The eyes of the old gods and outer gods are on the earth. The protagonist travels across the world and embarks on a unique path. The pollution of the gods is ineffective against him.
The Wanjie clone system awakens, releases clones, and synchronizes strength. In the Shaolin Temple in the world of martial arts, he has all kinds of connections. He has been practicing the Arhat Demon Subduing Technique for three years and has a powerful Vajra Finger that can break rocks with one finger. In the world of Xianxia, he is a melting pot of Qi and blood, training his body horizontally, and entering Taoism through martial arts.
Every time he kills a familiar of the old gods, he can unlock a new world. Every world is a furnace for tempering him.
Under Linjiang City, an ancient existence is awakening, and the protagonist uses human power to defeat the gods.