How to taste an ancient poem?

Appreciate a poem. Read it through first, see if there is anything you don't understand in the writing, and find out the reasons why you don't understand. If he can't express himself clearly, there is no need to read it again. Only on the basis of understanding can we feel it more deeply. Then see if it is worth writing, which is related to the use of rhetorical devices and techniques. If the central meaning is poor or there is no appreciation point, then it is not worth appreciating. Finally, see how it rhymes after reading through, whether it will be pleasant or catchy, whether it will be quiet or harmonious, in short, it is consistent with the effect of expression. If not, it is that the poet does not use poetry genre, but is just a lover. All of the above have been done, and the rest are related to their academic level.