Su Qinglan, a student from a poor family, went to the capital to take the exam with great ambition. On the day when the list was released, what awaited was not the names on the gold list, but the imprisonment of Zheng Dang, who was implicated in the fraud case. The charges of bribing officials, changing test papers, and perjury locked him up like an iron chain. Faced with a carefully woven web and a series of murders, Su Qinglan, who was imprisoned, could only find an unobservable way to survive among the numerous conspiracies and murderous intentions within three days.
