Gate introduction: To enter the Yamen, you must first pass through the Yamen gate. There is a "Dengwen Drum" on the east side of the Yamen, commonly known as the "Injustice Drum", which is used for people to complain about their grievances. Opposite the Yamen there is a brick screen wall, which was built according to Han Taoist customs and was mainly used to ward off evil spirits. The mural on the north side of Zhaobi where the monster hides due to greed is used to warn the magistrate to take warning and not to take bribes and bend the law.