How to appreciate the poem "autumn grass seeks kindness alone, but I hope that you are still thin"?

If even a good Wendi has a heart of stone, can you still expect the slow Hexiang to understand you? Judging from Jia Yi's ignorance, the necklace is vaguely related to himself. When making sentences, pay attention to one word "Youdao" and one word "Jude". Emperor Wen of Chinese, known as "Youdao", is still so kind to Jia Yi. Then, Tang Daizong, who was groggy and helpless at that time, was certainly not as lucky as Liu Changqing. Liu Changqing's fall is inevitable. This is the so-called "hint". The poet pointed the innuendo at today's emperor in a tortuous way, and the technique was quite ingenious. Then, he changed a pen and wrote down the couplet "Can you hope that the dull Hexiang understands you?". This is also quite subtle. Xiang Shui is heartless. How many years have passed? How did Qu Yuan, the Chu State hundreds of years later, know? Jia Yi in the Western Han Dynasty did not expect that Liu Changqing would meet the bleak autumn wind to mourn his territory after nearly a thousand years. It is impossible for the hearts of latecomers not to hate the ancients for coming down to the ground to listen, who can understand better! The poet is sincerely looking for a bosom friend, and it is so emotional and vivid that he suppresses negative emotions.