Dragon God Starting from Douluo Continent

He is the head of the gods, the lord of dragons, a dragon that has lived for millions of years. He doesn't know how long he has lived. He was tired. Before falling into a deep sleep, he separated into more than a dozen clones and traveled to various parallel universes to experience the hardships in that universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.