This song named "Autumn Rain on Flowers" has been widely circulated in the Yuan Dynasty. Wu Tongyu, based on Bai Juyi's long narrative poem Song of Eternal Sorrow, tells the story that Emperor Tang Ming dotes on Yang Guifei and makes a wish in the Fairy Palace for seven nights.

Chenxiang Temple is dancing happily. Unexpectedly, An Lushan and other rebels fled in haste and arrived at Maweipo. The soldiers forced the emperor to hang the imperial concubine. After the death of the imperial concubine, Ming Taizu lost her dream. When she woke up, she heard the rain hitting the phoenix tree, which added to the gloom. I had to use a bowl of donkey-hide gelatin and a sesame seed to cherish the memory of those years.

Component analysis:

Dong 'e Ejiao: sweet and flat. Enter lung, liver and kidney meridians. Enrich blood to stop bleeding, nourish yin and moisten dryness. Can be used for treating blood deficiency, dizziness, palpitation, various hemorrhagic diseases, yin deficiency syndrome and dryness. Walnut kernel: sweet and warm. Enter kidney, lung and large intestine meridian. Tonify kidney, warm lung and moisten intestine. Used for soreness of waist and knees, impotence, nocturnal emission, asthenic cold, asthma, cough and constipation.

Black sesame: sweet and flat. Liver, kidney and large intestine meridians entered. Tonifying liver and kidney, nourishing essence and blood, moistening intestine and moistening dryness. Used for dizziness, tinnitus, deafness, premature graying, alopecia after illness, intestinal dryness and constipation.

Refer to the above content: Baidu Encyclopedia-Peach Blossom Ji