Introduction to Zheng Binghou's Mansion: Zheng Binghou's Mansion, a provincial cultural heritage unit, was built during the Wanli period of the Ming Dynasty. Sitting southeast and facing northwest, the main house is majestic and solemn, with various scenery and ingenious workmanship. The first wooden shed door has a "peculiar" pair on the top. The second door has a mixed structure of brick and stone strips. There is a pair of stone lions in front of the door. On both sides of the door, there is a pair of carved round drum-shaped stone "thunder heads". The front of the head is engraved with the patterns of "humming monkey" and "magpie deer", and the back is engraved with the patterns of "pine magpie Changchun" and "magpie picking plum blossoms". There are four "strange" characters on the banner of the door, and there is a "stone row head" on the top of the door, about 3 meters long. There is a report room inside the second door. When a visitor comes, he must explain his intention to the report room and can only enter the house after being notified and allowed. Entering the third door, there are a pair of stone legs on both sides for the guards to stand and sit. Further inside, you will reach the reception area.