Introduction to Wangchun Tower: is the style of Jiangnan gardens. The building scale is subordinate to Xichun Terrace. The color tone is pure and elegant, reflecting the beauty of the south. The two rooms on the north and south floors of Wangchun Tower are respectively the water courtyard and the mountain courtyard, which bring the landscape scenery indoors. Removing the doors and windows upstairs turns it into a terrace, which is a good place to enjoy the moon during the Mid-Autumn Festival.