Millennium Plaza can be said to be Zhengzhou's new tourist representative place, Zhengzhou people habitually call it big corn or CBD. The whole square is very open. This time I stood on the high floor next to it and took pictures of Figure 3. You can see that there are many high-rise buildings around, and big corn is among them. There is also a lake called Ruyi Lake in Millennium Square, and the first floor of a lake forms the sign of Millennium Square.