李商隐的《有感二首》,以五言排律写成,专为甘露事变而发。虽措辞隐约,却褒贬精严,论如史断,故始终为人称道,如清朱彝尊云:“少陵诗史又何加焉?”稍后的《重有感》,以七律写成,辞意更见显豁,却反而招致“难解”的非议,如明顾璘云:“此篇所言何事?次联粗浅,不成风调。古人纪事必明白,但至褒贬乃隐约,未有如此者。”清吴乔亦云:“其命意视《无题》诗更奥。” Li Shangyin’s “Feelings of the first two,” written in five-character code, was made for the incident of Manlu. Although the vague terms, but praise and exquisite, such as the history of broken, it is always praised, such as Qing Zhu Yi Zun Yun: “Shaolin history of poetry and how He Yan?” Later “heavy sense” More obvious conspicuous, but instead of causing “difficult to solve ” criticism, as Ming Gu Gu Yun said: “What this article said? The sub-superficial, not avant-garde style .Ancient Chronicle will understand, Such people. ”Qing Wu Qiao Yiyun: “ His life as ”Untitled“ Poetry more Austrian. ”