Gan Long took Xiao Shenyang and Shi Gege to visit Anhui incognito, and everywhere he went was very prosperous, all because the emperor wanted to see "Feng Tong". Qianlong made up his mind to go to Anqing and his party to see what kind of official Wu Zhicheng was. Afraid of making trouble in public at the money summit, he took the lead in discouraging it. However, Qian Feng recognized Wu Zhicheng as a corrupt official, thought that the emperor's southern tour was a waste of money and people, and insisted on keeping the passbook until Qianlong returned to Beijing. Little Shenyang left a sentence: "Although you are brave, you should know that wise men are not confused." They broke up in discord. Qianlong and Empress Dowager Cixi treated "Feng Tong" peacefully. Qian Feng refused, in front of hundreds of officials, recounting the crimes of southern China, and was furious. In order to clear his mind, Qian Feng shouted "Feng Tong, I hate why you didn't grow up in the imperial garden" and hit "Feng Tong" with his head. In a rage, Qianlong suspected that Wu Zhicheng was really a traitor as Qian Feng said, and he was insatiable and took him down. Gan Longshen took bribes and calmly took out the silver ticket he had been carrying with him, saying that he just didn't want to spoil the fun of Gan Long, and Gan Long stopped pursuing the matter. Gan Long visited Qian Feng late at night and treated him personally. Qianlong's words made Qian Feng burst into tears. Qian Feng ordered the arraignment of Wu Zhicheng. Wu Zhicheng denied that he had taken bribes, and plausibly laughed at Qian Feng's pedantry, knowing only two kinds of officials: honest officials and corrupt officials. The two men were at loggerheads, and thousands of people in Anhui took the initiative to petition for Wu Zhicheng, but Qian Feng was helpless. Wu Zhicheng persuaded the villagers to disperse with shackles, and the scene was touching and tearful, which made Qian Feng think deeply. Qian Feng was wandering in Liu Jiaping and happened to meet Gan Long who was traveling incognito. All they heard was that Wu Zhicheng let the people live and work in peace and contentment. Wu Zhicheng was able to take over driving so vigorously because he privately allowed local people to mine. Gan Long was very shocked. Qianlong sent Qian Feng and Hailancha to the mine to investigate. Just as the mine was about to close, the people cried for land and clashed with the miners' hair. Fabolous excitedly "false imperial edict", can't say for certain that Gan Long closed mine. Gan Long lifted the ban on mining, said to Qian Feng, "You are a loyal minister and he is a capable minister", released Wu Zhicheng, and gave him a first-class marquis, a crown prince and a pair of eyes. Qian Feng was promoted to Zuodu Shi Yu and returned to Beijing with the driver.