In which ancient poem is the origin of Yuqiaodu?

There is no rain bridge crossing, but the word rain bridge is a word in a poem by Feng Qingqi. The explanation is as follows:

Colored clothes: Feng Qingqi, the owner of Squid Zhai No.1, whose net name is Yulaixuan. Graduated from Chinese Department of Inner Mongolia University for Nationalities, associate professor of administration. He once worked in Tongliao County Education Bureau, Zhong * * * Tongliao City Commission for Discipline Inspection and Zhong * * * Horqin District Party School and held leadership positions. He is currently the chairman of Horqin Writers Association. He is the author of Squid Zhai Prose Collection and Yulaixuan Poetry Collection, with nearly 400 modern poems and 200 ancient poems. He also edited and published biographies such as Biography of Feng Yong and A Record of Political Celebrities.

Yuqiao: He is called "Prince of Love Poems" by many literary friends on the Internet. He is a poet who is faithful to his own life perception, and his poems present a broad external vision and spiritual vision. The poet expressed his love for life with simple mind and elegant lines, and sought the poetry of life.

Colored clothes: In each of his works, we can hear the beautiful melody of love. In his poems, there is love for the people, parents and hometown ... love, affection, friendship and homesickness are all transformed into smart words in his works.

Rain Bridge: The author's thoughts are like springs, feelings are like waterfalls, and he interprets the great love in the world from many angles. We can find any kind of understanding and answer to love in his poems. Next, Jade Bridge and colorful clothes will lead everyone into Mr. Feng Qingqi's spiritual home, and * * * will feel the spiritual shock and touch brought by the prince of love poems.