Instead of Someone Else Controlling a Beast, You Control a Ghost?

[Beast Control + Ghost Control + Forgetting Origins + Single Female Protagonist] At the coming-of-age ceremony at the age of eighteen, everyone awakens to their contracted beasts, but Liang Mochen is judged to be "uncontracted" and is expelled from his family and becomes a laughing stock. In the forbidden area of ​​the ancestral home, an ancient black seal was broken, and the five-character real name appeared in the world - the forbidden ghost of Huangquan. The only five-character contract in the world, the ghost body is like a dragon, and controls seven ghost rules: the ghost breaks the wall and traps the enemy in an endless cycle, the ghost presses the bed to suffocate the strong and cannot move, the ghost covers the eyes and causes the relatives to kill each other, the ghost controls the person like a puppet, and there is no way to escape, summons the soul of the dead to form an army, reincarnation breaks the soul and destroys the soul.