The pulley poem is a poem with a head and tail lattice, which can rotate like a pulley. It is said that this poem was initiated by Qin Shaoyou in Song Dynasty, and Su Dongpo's poem is the best. The article describes three difficult grooms of Su Xiaomei in Awakening the World.
For example, "I owe Chunchun a poem, and I will wait for an appointment on credit until the flowers bloom." I still look for the sun to cover my eyes, but I still smile with Bing Xin. I often dreamed when I was young, but now I want to go home. I don't need to ask anyone when I sing, but I hope to pay more when I can. "