Which poem does Diligently untie the Lilac Knot come from?

Diligently untie the Lilac Knot is from the poem Lilac written by Lu Guimeng, a poet in the Tang Dynasty. The original sentence is "Diligently untie the lilac knot, and let the numerous branches scatter the spring". On the surface, this poem means that when the buds of lilacs are untied, they will be full of branches and emit fragrance. In essence, the poet wants to be appreciated, so that his knowledge can come in handy.

People on the river don't ask, but they are drunk for ten years.

Diligently untie lilac knots, spread branches and spread spring.

The meaning of this poem is: lilacs grow by the long river and no one cares. I have lived in seclusion for more than ten years. Enthusiastically untie the buds of lilacs, and the flowers will flourish and smell fragrant.

This poem is a poem about objects. In fact, poets compare themselves to lilacs. The first two sentences say that lilacs grow by the river and nobody cares. The poet has lived in seclusion for many years. Although the last two sentences say that the buds of lilacs will be full of fragrance, in essence, the poet hopes to be appreciated and reused like lilacs, and his talents can also be displayed.

Like Lilac, I am self-noble. Living by the river far away from worldly customs has not attracted the attention of ordinary people. The accumulation of more than ten years can only be self-appreciation and narcissism.

If anyone can find and untie the knot in Lilac's heart, they will release their feelings and talents, and make Wan Li fragrant.