Global Creation: Creating a primitive world at the beginning

Chen Yu traveled to a world where everyone is the creator.
When everyone reaches the age of sixteen, they will awaken the world seed to create the world.
The level of the world determines everyone's strength and status.
Many people pondered and did not know how to create a powerful world. They could only follow the steps and create the world that people had created before. However, Chen Yu's mind was filled with countless novels and myths.
Therefore, Chen Yu decided to create the strongest myth, the strongest world, and the strongest civilization in his memory from the beginning - the prehistoric world!
"You have embodied the innate treasure Chaos Bell."
"You have embodied the blood of the ancestors of witches."
"You have embodied the twelve ancestors of witches and obtained Pangu's true body."
"..."
The martial arts world, the Western fantasy world, the fairy world, the science fiction world... all the heavens and the worlds, countless worlds, the prehistoric world is the most respected!