Where does the whole poem come from?

Do you want to ask the question "Where does the whole poem come from?"? The whole poem is written by Fan Chengda, a poet in the Song Dynasty, entitled "A Thousand Years Old Beyond the Water". The wind has a promise, and the flowers are not mistaken. The full text is as follows: Outside the water and sand, the battlements retreat in spring. Liuying in the flowers, the Lightness zhuan, listening to too rapid, too fine. Ah, alone wandering, the wine of sorrow gradually sparse, a rare sound drunk. Day after day missing, the mind and body have been seared into ashes. Recalling yesterday's Xichihui, the heron flew together. Hand in hand, who is here today? Ah, the boat around the sun and the moon, the dream has been broken, only the bronze mirror, the rosy face is not. Spring, to the fallen petal thousands of points, the decline in the decline, led a melancholy, such as the sea, tidal wave pushed. This word expresses the author's nostalgia and emotion for the lost good times and friends who left, and also expresses the helplessness and sadness that life is short and time is fleeting.