Sign in at the Beginning of Blood of the Ancestral Dragon

When Fang Han traveled through time, he found that his Yuanluo body was almost impossible to practice. However, the "strongest sign-in system" was activated. In the Fang family's ancestral hall, Fang Han signed in [Blood of the Ancestral Dragon]. The Fang Family Ancestral Hall was a place where people signed in repeatedly, and the next day they signed in for the "Dragon Elephant Prison Suppressing Skill". The unknown Fang Han steadily improved his strength. Five years later, the magic dragon wanted to break the seal and destroy the Fang family. Just when the masters of the Fang family were having trouble maintaining the seal, a majestic dragon-elephant seal fell from the sky, sealing the demonic dragon again, shocking all directions. The dragon and elephant hold down the prison and are invincible.