At night, Teng Zijing, Fan Xian and Ruoruo went to the news shop together and learned that Xu Yunzhang had frequent contacts with the East Palace.Fan Xian remembered that Wang Qinian had said that the matter had been taken over by the director of the inspection institute, and that the confidential information was obtained too easily, which made Fan Xian suspicious.As expected, this information shop was built by the Inspection Institute. Under the order of Emperor Qing, the information about Xu Yunzhang's contacts with the East Palace was handed over to Fan Xian, fully revealing the prince's hostility towards Fan Xian.Emperor Qing wanted to put pressure on Fan Xian and test whether he had the ability to take over the royal treasury.