The following nine squares contain different verses. Write down what you know.

The following nine squares contain different poems to write down what you know: three spring fairs, an old man fishing in the cold river-snow, all the birds flying high, my friend's prince, you left again.

The first sentence, "Appreciating the Three Seasons of Spring", expresses that the poet was moistened and warmed by the sunshine in this spring, just as his life was illuminated by wisdom and happiness. The "three springs" here can be understood as three stages of life, namely adolescence, middle age and old age, and can also be understood as three springs, namely early spring, midsummer and late autumn. No matter how to interpret it, it conveys a practical and substantial emotion.

The second sentence, "Fishing for the elderly in the cold river-snow", has a strong sense of picture. The poet fished alone in the snow scene of the Han River, and his image clearly showed his tenacity, loneliness and tranquility. The "solo fishing" here can also be understood as the pursuit of Excellence and unique insights. The snow scene in the Han River symbolizes the hardships and adversity in life, but the poet still feels the beauty of life and shows an optimistic and positive attitude.

In the third sentence, "Birds fly high", the poet expressed the turmoil and noise of the world through the scene of "Birds fly high" and hinted at all kinds of difficulties in life. This sentence can also be understood as the poet's reflection on the social atmosphere and his exclamation of impetuousness and hypocrisy in the real society.

The last sentence "My friend's prince, you left again" and "Wang Sun" can be understood as the poet himself, or as a friend or descendant of the poet. Either interpretation expresses the poet's openness to life and hope for the future. Even in the face of the storms of life and the changes of the world, the poet still sticks to his original heart, Do not forget your initiative mind, and moves on.

Through concise and clear language, this poem depicts a picture full of philosophy and life sentiment, which gives people profound enlightenment: no matter how tortuous the road of life is, as long as we maintain an open-minded and optimistic attitude and actively face the challenges of life, we can usher in a new dawn and pursue a higher realm of life. This is why this poem can be celebrated through the ages. It represents one of the peaks of China's ancient poetry and is always praised and praised by people.