In Wang Yanna's Su Gong Di in the Ming Dynasty, the poem "Hiding oriole in a shady smoke, chasing horseshoes with fragrant flowers scattered in the wind" concentrated on the intoxicating scenery of Su Causeway. "West Lake Six Bridges, One Willow and One Peach." Every spring in March, wicker is blowing, green waves are flying, peach blossoms are in full bloom, red clouds are everywhere, and Shili Long Beach is filled with green smoke and smells fragrant. Listen to the warbler on the side pillow. Wu Weixin's poem "Qingming is a matter of Su Causeway" in the Southern Song Dynasty said: "When the sun rises, ten thousand willows return to the warbler. "There is also a poem by Lu You", which is full of flowers and smoke in Su Causeway. It can be seen that Su Causeway can't live without willow, unhappiness and warbler.