Although it is hard, it is difficult to blow out crazy sand when it is not golden.
In the poem, the moving guest is considered as sinking sand; Liu Yuxi, on the other hand, compared himself to gold and slandered that all beings are sand. After some scouring, although the sand was washed away, the gold that sank at the bottom of the water was finally exposed. Liu Yuxi has been demoted many times and experienced many ups and downs, but he is positive and optimistic. Through metaphor, the poet firmly believes that those who have been hurt by slanderers will eventually be cleared of their guilt after all kinds of hardships. Show the essence of gold. It is very important here that there is gold in the sand in Liu Yuxi's poems, and this gold is himself.
"Blowing wild sand begins with gold" later evolved into "Blowing yellow sand begins with gold".
Liu Shi's four sentences always revolve around the epigraph of "Langtaosha". The first sentence has "lang", the second sentence has "sand", the third sentence is pottery and land, and the fourth sentence is blowing (not the wind blowing, but the waves rushing and scouring) and sand.
But does "turning yellow sand into gold" still smell like "washing sand"? Blowing water and refining fire are incompatible!
It can be seen that "refining yellow sand into gold" has nothing to do with Liu Yuxi's poems, and it is not a metaphor for Liu Shi. There is no gold under this yellow sand. No matter how refined the yellow sand without gold is, it is still yellow sand, and at most it is made into bricks! Just as no amount of cobblers are cobblers, they will never be Zhuge Liang.