One of the three quatrains in Huaqing Palace sums up the main ideas of the two poems in one sentence.

One of the three quatrains of crossing Huaqing Palace

The choice of litchi for the imperial concubine's flying horse vividly reveals that the rulers, in order to satisfy their appetite, did not hesitate to stir up the masses, wasting people and money, and effectively castigated the arrogance and extravagance of Emperor Xuanzong of Tang Dynasty and Yang Guifei. 、

The second of the three quatrains in Huaqing Palace.

From the complicated historical event of "An Shi Rebellion", the poet only took a scene of "fishing for young people to make them return", which was quite ingenious. It not only exposes An Lushan's cunning, but also exposes Xuanzong's confusion, which has the magical effect of "killing two birds with one stone".