In the Age of Mythology, I Evolved into the Great Old One

At an altitude of 10,000 meters, a giant tentacle monster flew across the sky. Human fighter planes, missiles, and all thermal weapons were ineffective. In the United States, giant snakes thousands of meters long emerged from the ground, and the city was on fire. In Asia, there are giants who swallow up cities. In Europe, eight-winged giant-eyed creatures hover over the city, suspiciously like the angels mentioned in the Bible. Chen Mo came to this world where gods and demons roamed everywhere, and got a little octopus clone. Although the octopus is small, it can eat all the gods! Zhu Mo also received feedback and became the top warrior of mankind. The little octopuses continued to devour and evolve, hundreds of meters, kilometers, ten thousand meters, indescribable. Finally, they evolved into the Old Ones, the most powerful gods in the universe.