Lu You and Tang Wan's sad love poems and stories were many, such as: 1 "The Phoenix with a Head"-Li Qingzhao The world's feelings are thin, human feelings are evil, the rain sends the evening flowers easy to fall. The morning breeze drips away tears, I want to write a letter, my heart is sad, I speak alone. Song of Everlasting Regret-Bai Juyi In the green garden the sunflowers wait for the morning dew to dry. In spring, all things in the world shine. I often worry that the yellow flowers will wither when the autumn festival comes. When will the rivers flow east to the sea and return to the west? When young and strong, you don't work hard. When old, you feel sad. 3 "The Phoenix with a Head"-Li Qingzhao The world's feelings are thin, human feelings are evil, the rain sends the evening flowers easy to fall. The morning breeze drips away tears, I want to write a letter, my heart is sad, I speak alone. 4."The Phoenix with a Head"-Li Qingzhao The world's feelings are thin, human feelings are evil, the rain sends the evening flowers easy to fall. The morning breeze drips away tears, I want to write a letter, my heart is sad, I speak alone. 5."The Phoenix with a Head"-Li Qingzhao The world's feelings are thin, human feelings are evil, the rain sends the evening flowers easy to fall. The morning breeze drips away tears, I want to write a letter, my heart is sad, I speak alone. Song of Everlasting Regret-Bai Juyi In the green garden the sunflowers wait for the morning dew to dry. In spring, all things in the world shine. I often worry that the yellow flowers will wither when the autumn festival comes. When will the rivers flow east to the sea and return to the west? When young and strong, you don't work hard. When old, you feel sad. These are just a few examples. There are many other sad love stories such as Tang Xuanzong and Yang Guifei in the Song of Everlasting Sorrow of the Tang Dynasty, and Lu You and Tang Wan in the Song Dynasty's Song Dynasty's Love of the World.