What is the meaning of "doubt" in ancient poetry?

The meaning of "doubt" in Yi Yao Tai Jing is: doubt.

From: Li Bai's "Gulangyue Journey"

Original poem:

Gu lang yue hang

Tang Dynasty: Li Bai

When I was young, I didn't know the bright moon in the sky, so I called it Bai Yupan.

I suspect it is Yao's platform, flying in the sky.

Is the fairy in the moon hanging her feet?

Why do laurel trees become round in January?

The white rabbit is not an old panacea. Can you tell me who eats it?

Toads eat the full moon, the moon, the moon is so dark, I don't know.

After Yi shot down nine suns, the paradise on earth was clear and peaceful.

The moon has been lost, and there is nothing to see except to walk away. Worry, how can I bear the pain, sadness breaks my heart.

Explanation:

When I was young, I didn't know the bright moon in the sky, so I called it Bai Yupan. It is suspected to be the fairy mirror of Yaotai, flying above the green clouds in the night sky.

The fairy hangs her feet in the middle of the month? How round the laurel trees are in the middle of the month! The white rabbit was pounded into an elixir. Who can I invite to dinner?

Toad can't eat the moon completely, so the moon is dark. After Iraq shot down nine suns, the world was clear and peaceful.

The moon is not confused, not worth seeing and wants to leave. Can't bear to leave with worry, heartbroken.

Incoming call: called. Yaotai: the legendary place where immortals live. Tuantuan: It looks very round. Round shadow: refers to the moon.

Extended data theme:

At the beginning of this poem, I wrote about my childhood understanding of the moon, and wrote about the scenery that gradually became clear as a fairyland when the moon first rose. Then I wrote that the moon gradually eroded from the circle, then disappeared and lost. Finally, I am worried and angry about losing the moon.

The poet's achievements:

Li Bai has the highest achievements in Yuefu, Gexing and Jueju. His songs completely broke all the inherent forms of poetry creation, with no one to rely on and many strokes, reaching the magical realm of vagaries and swaying. Li Bai's quatrains are natural and lively, elegant and chic, and can express endless feelings in concise and lively language.

In Li Bai's poems, imagination, exaggeration, metaphor and personification are often used comprehensively to produce magical brilliance and magnificent artistic conception, which is the reason why Li Bai's romantic poems give people heroic, unrestrained, elegant and immortal.