What is the representative work of Yu Jian's No.6 Shangyi Street?

No.6 Shangyi Street is a masterpiece of contemporary poetry. No.6 Shangyi Street is one of the representative works of the poet Yu Jian, and is regarded as a classic of contemporary poetry in China. This poem takes No.6 Shangyi Street in Kunming as the background, and shows the cultural atmosphere and spiritual outlook of an era through the description of daily life scenes and characters. A large number of colloquial expressions and images are used in poetry, which has distinct regional characteristics and characteristics of the times. Yu Jian's poems have a unique style. His works often pay attention to the details and emotions in daily life and express his thoughts and feelings about life, nature and humanity. As one of the representative works, No.6 Shangyi Street not only makes innovations in the form and content of poetry, but also has an important influence on the development of contemporary poetry in China.