Mayor Square in Madrid is located in the center of the city, adjacent to the Sun Gate Square. It was built in the 17th century. It was built in the most brilliant period of the Habsburg Dynasty. The world has always praised it. In the center of the square is Philip III's horse riding statue. Under his watch, people have held fairs, religious activities and festivals here for more than a hundred years. Street artists can also be seen everywhere to add some artistic style, which attracts tourists from all over the world. We did not hold activities in the peak season of tourism, but the crowd shuttle on the square proves this. The grand buildings around the square surround the square in a circle. The entrance and exit are all opened by the doors of the buildings on all sides. Of course, the existence of shops is indispensable in the building.