Who is the murderer behind the Jiugong strange game?

Von. According to official website, a search website, in the finale of Nine Wonders of the Palace, when everyone was wondering who the murderer really was, Detective Qilu finally uncovered the true face of the murderer through a series of reasoning and evidence collection. It turned out that the murderer was Feng, who planned the revenge of this case. Feng was a famous scholar in the local area, but he lost all his money because of a bizarre theft. From then on, he embarked on the road of revenge and carefully planned the case. He designed a complicated criminal plan under the cover of Jiugongge, and finally achieved his goal.