People are in Douluo, Reincarnated for Millions of Years

A million years ago, Qianyu came to the world of Douluo Continent and awakened the system. The system required that after becoming a god, one must reincarnate. After each reincarnation, the previous god position will be retained. After reincarnation ten times, Qianyu will fuse the power of ten god positions and become the strongest god. So Qianyu began his reincarnation journey in Douluo Continent. A million years ago, a little silver-haired dragon fell from the sky and was adopted by Qianyu. Seven hundred thousand years ago, Qianyu raised a black dragon. One hundred thousand years ago, Qianyu casually planted a blue silver grass. Ten thousand years ago, Qianyu created a martial arts organization. So, when Qianyu woke up after his tenth reincarnation, the black dragon he adopted became the Emperor Tian who was mighty in the Star Dou Great Forest; the martial arts organization he created became the Wuhun Palace, which was in charge of the martial arts of the continent; and the adopted little dragon woke up and became the master of all soul beasts