Fourth Master, You're Just a Pawn in My Script

A modern female PhD in history, skilled in political maneuvering and analyzing human nature, accidentally transmigrates while conducting research. She is then bound to the “Art of Imperial Rule” System. The System’s missions are to fulfill the wishes of those who make requests. After accurately predicting the crown prince’s first deposition, she is recruited by Yinsi and becomes his mysterious adviser, helping the Eighth Prince compete for the throne...