Jiang Yunsheng received a clue book sent by Xu Chuyun, asking Xue Ping and Jiang Qi to follow the clues and have a clear idea of ​​the source of the brocade box.Jiang Yunqing's subordinates lured the candidates who bought the exam questions to buy the answer sheets, and expected that a large number of the same exam sheets would appear during the trial marking. This is how Jiang Yunsheng joked.

Jiang Yunsheng participated in Guo Heng's trading of imperial examination papers and showed evidence on the spot. Jiang Qi cooperated to take out the papers, and the emperor agreed to conduct a thorough investigation.When Dali Temple arrested people, Xu Chuyun observed in the dark and felt that Jiang Yunsheng was not simple.Jiang Yunsheng showed his identity to the disciples and encouraged them to take the exam as usual.Xu Chuyun observed silently from the side.The emperor was clear about his two sons' methods of fighting for the throne. He was very pleased that Jiang Yunsheng successfully presided over the imperial examination and decided to punish all the officials involved in the imperial examination case, including the prince.