The given two maps represent the changes of a park from 1980 to present time.
Overall, it is noticeable that the model of the park has changed significantly, and now the park is accessible from every side.
In 1980, there were two entrances, one was on the south side and another was on the west side of the park, and the park was surrounded by boundary walls. In the park, a pond was on the west side, and the pond was surrounded by three benches. Two flower gardens were there, one was on the left side of the southern gate, and another was on the right. In addition, there were some trees on the northeast side of the park.
At present, the boundary walls and gates have been removed from the park, and the park is now accessible from any side. A new bench has been added on the west side of the pond. The flower garden has been replaced with some bush plants on the southwest part of the park. Now, there is a playground in the southeast corner of the park, and the flower garden has been removed from there. On the northeast corner, a new sitting space has been constructed with chairs, desks, and a barbecue machine beside those trees.