Monster: Evolve From Titan To Ancient God

This was an era before myths were recorded. Titans walked the earth, monsters wreaked havoc, alien races from the outside world stared at them, and humans were no more than bystanders of the era.
Long Bo woke up in the primitive tribe of the Neolithic Age, and in the body of a Titan, he came to the beginning of mythology.
In Eastern mythology, He is the Kuafu who drinks from the river every day, and the giant Long Bo who carries the mountains on his back.
Greek mythology, he is Tartarus, the lord of the abyss, imprisoning the rebellious Titan gods
Norse mythology, he is the one-eyed Odin, driving the eight-legged Pegasus, and measuring the edge of the world with the eternal spear.
The deadly radiation caused him to evolve, and every time he defeated a powerful enemy, his power became stronger.
When humans began to use myths as a compass to follow the traces of gods.
In the end, it was discovered that the templates of all legendary giants were the reflections of Long Bo in the mirrors of legends of different civilizations.
…
Long Bo woke up and was reborn in the Neolithic Age and became a Titan born from early humans.
Just when he was about to use the mission panel to conquer the world and become the king of monsters, things gradually became wrong...
[What do you mean by a technological product that refreshed the future and a golden monster on the bank of the Yellow River? 】
【Titan-Wendigo was brutally snatched away and transformed into Itakua. Is this reasonable? 】
【Titan - Yamata no Orochi was brutally beaten, and nine sacred dragon heads swayed behind the murderer? 】
【There are statues of giants and giant dogs hidden in the pyramid at the center of the earth? Who left this litter of corpses? 】
【What’s the matter with this dragon from the sky that looks like a longhorned beetle? ! 】