Dragon God Douluo: Starting from Ghidorah's Martial Soul

This is a story of a traveler in the Douluo Continent.
At the age of six, he was born full of soul power and awakened the spirit of Ghidorah, the king of monsters. He is known as the number one genius of the Blue Lightning Tyrannosaurus family.
At the age of 13, he was the soul king of the five rings, leading the Tiandou Imperial Academy to win the elite competition.
At the age of 20, he is the Dragon God Douluo, the youngest Level 98 Super Douluo in the Douluo Continent.
Later, he was the sun god and also the god of light, and he became the only light in the universe.
ps: Ghidorah only appeared in the early stage.