Mengchuan has only one wish - to have a family that belongs only to herself and will not be shared. For this reason, she wholeheartedly prepares herself to be the leader. Until one day, the master who was the current master accepted another apprentice, and she was ordered to confine herself to reflect on her past mistakes. Mengchuan responded to the master's rebuke and followed Ji You into the devil's path, vowing to stay away from the cannon fodder script.