形容美人有个典雅的词语,叫“肤若凝脂”。但用白话表达就不那么典雅了——皮肤像凝结的猪油。史上最切合“肤若凝脂”一词的莫过于杨贵妃,但她为何能“肤若凝脂”,却在当时引起过一场笔墨官司。这官司牵涉到东阿阿胶、温泉以及白居易,传闻至今不绝。白居易在《长恨歌》中写道: Describe the beauty of an elegant phrase, called “If the skin creamy.” But speaking in vernacular is less elegant - the skin resembles a condensed lard. The history of the most suitable “skin if creamy,” the word is more than Yang, but why she “skin if creamy,” but at the time caused a brush ink lawsuit. This lawsuit involves the East donkey-hide gelatin, hot springs and Bai Juyi, rumors have so far. Bai Juyi wrote in Everlasting Regret: