Yin An, a demon who has lived for a thousand years, opened his eyes and became the most disliked bastard in the ancient prince's mansion. House fight? In his opinion, it was just playing house. The insidious methods of those aunts and sisters are not even appetizers in the eyes of the thousand-year-old demon. Yin An is not used to the original owner being cowardly and rebellious. He fed the poisonous soup sent by his aunt to his beloved dog with a smile. The concubine's sister framed her, and he stuffed the stolen goods into her dowry box with his backhand. Everyone thought he was being bullied and started going crazy. Only Yin An knew that he was enjoying the game. When he dug out chemical formulas from modern knowledge, made "fresh-breathing" toothpaste to honor his grandmother, and used cement to repair the leaky ancestral hall of the Hou Mansion, everyone's eyes changed when they looked at him. That devilish bastard was not only capable of tricking people, but he could also use unheard-of things to turn the entire Hou Mansion upside down.
