At the beginning of the Hongmeng, the era was turbulent, the clouds were rising, and the stars were falling. Thousands of years have passed, and it is said that the ancient dragon bones have survived. In order to find the dragon bone and unlock the secret, Xu Changfeng, who fled to the Central Plains, witnessed the good and the evil, and finally unified the demons and became the master of the generation. He was called the "Master of the Demon Sect" by future generations. In order to pursue cause and effect, he went to heaven...