What is the content and rhythm of the short line?

The rhythm of "short songs";

Drink/be a song, life/geometry? For example/morning dew, went to Japan/suffered a lot.

Generous/generous, worry/unforgettable. What's the problem/solution? Only/Du Kang.

Qingqing/Zitiao, Youyou/My heart. But for/jun reason, try to figure out/so far.

Yo yo/Luming Literature, Shi Ye/Apple. I have a guest, Gu Se/blowing sheng.

Mingming/like the moon, when/when? Trouble comes from/comes from/cannot be cut off.

The more strange/redundant, the more useless/coexisting. Generosity/talk, generosity/kindness.

The moon is bright/the stars are thin, and blackbirds fly south. Around the tree/three turns, what branches/can you rely on?

The mountain is not high and the sea is not deep. Duke Zhou/spit and eat, the world/return to the heart.

Creation background

There are roughly five theories about the creation time of this poem in academic circles.

1. The Romance of the Three Kingdoms, based on Su Shi's "Poem on Red Cliff", advocates that Cao Cao recite this poem "Drinking and Writing Songs" before the Chibi War, and the time is set at the end of the 13th year of Jian 'an (2008).

The second is the theory of seeking talents, which comes from Zhang Keli's Chronicle of Three Caos: "While seeking talents, we express our eager desire to recruit talents." The time was in the fifteenth year of Jian 'an (2 10).

Third, cross-strait harmony and singing originated from ten thousand. He believes that this poem was written in the first year of Jian 'an in Han Dynasty (196), and Cao Cao moved the Emperor Gaozu to Xudu, and Cao Cao made friends with his confidants and sang it.

Fourth, eat, drink, and be merry. The exact time has not been verified. This sentence is Shen Deqian's "The Source of Ancient Poetry" Volume 5: "A Short Song". It is also fun to say it in time.

Fifthly, Wang Qing hosted Wu Wan Khan at a banquet in May of the 21st year of Jian 'an (2 16).