What episode is Gan Long's incognito interview and meeting the horse?

The first episode. I met a horse on a mountain road and was charged with imprisonment. As a result, Gan Long almost went to prison for a bowl of bean jelly. When Qianlong met a young man named Zhou Riqing, he gambled so much that he was too tired to eat and had no money to pay the bill. The emperor was also fined for chopping wood. Finally, Zhou was appeased, so Zhou worshipped as his father. Zhou even used a trick to bring back the jacket that he had given to the pawnshop before and returned it. Gan Long and Tuesday's people went somewhere to expose the activities of wizards, witches and county magistrates to collect money and harm people. The people celebrated with their hands, and then went to a mansion, instead of the emperor status of 9900 Prince in the brothel, enjoying a romantic life.