A modern postgraduate entrance examination party member {Lin Yanqiu} died suddenly while staying up late to study real questions. When he opened his eyes, he transformed into the vicious villain of the same name in the book - a cannon fodder who fell in love with the prince Shen Jinghan, framed Bai Yueguang, was eventually abandoned by his family, and died tragically in the hands of a warlord.
The beginning was the scene where she had just designed to frame Bai Yueguang, and Shen Jinghan's sword was pressed against her throat. In order to survive, Lin Yanqiu suppressed his panic, used the logic he had learned in the postgraduate entrance examination to resolve the situation, and temporarily escaped.
But crises ensued: the family forced her to continue fighting for favor, Shen Jinghan regarded her as Bai Yueguang's substitute, and the warlords secretly coveted the Hou Mansion and also targeted her as a "chess piece".
Lin Yanqiu turned on the self-rescue mode: while preparing for the exam, he analyzed the situation and dismantled the trap of the house fight; at the same time, he switched personalities to deal with all parties - being hypocritical and submissive to the family, keeping a distance from Shen Jinghan, and hiding his edge against the warlords. When the shackles of the substitute gradually loosened and the gloomy man took the initiative, she only wanted to: survive first, and then talk about other things!