Introduction to Haitang Garden: Haitang Garden is located in the southwest corner of the Botanical Garden, covering an area of 28 acres. Every year in March and April, the slopes are covered with begonias and thousands of flowers blooming, layer upon layer, continuous, red and white, like the bright clouds of the dawn sky. The terrain in Haitang Garden changes with undulations, and the Xinguluo Canal runs through it. Aquatic plants are planted along the canal, creating a natural wild atmosphere. Plant lotus and water lilies where the water flow is gentle, and plant weeping willows near the water. It can be said that "willows occupy three spring colors, and lotus fragrance dominates the wind".