Every autumn, the botanical garden is changed and becomes purple and red, pleasing to the eye. On weekends, walk along the fitness plank road on the banks of the river and walk to the botanical garden. The sky is high and the clouds are light and the autumn is high. The chrysanthemum exhibition of the botanical garden has begun. The reeds on the lakeside danced with the wind, and the citizens and tourists smiled all over their faces. It is a good place for leisure and exercise.