Long Dike Spring Willow
Located to the west of Rainbow Bridge is six-hundred-meter Long Dike Spring Willow which is divided into different squares where many kinds of flowers and trees are planted. Willows are the soul of the Dike,i.e. "The most passionate goes to Yangzhou willows". A pavilion was erected among the willows on the dike by the lake. Flowers and trees on the dike also denote a kind of poetic state. "Willowdown and flowers reigned March and willows flapping like mist" need to be set off by red peach flowers and white plum flowers,hence resulting in "peach trees and willows interspersed in short distance".