What technique is used in the structure of mourning?

Mourning uses flashback in structure.

Regret for the Past is Qu Yuan's masterpiece, which expresses his deep concern about the fate of Chu and his worries about the future of the country. Structurally, this poem adopts flashback method, starting from the scene of Qu Yuan's exile in Jiangnan, and gradually developing, and finally expressing the poet's worries and feelings about the future of the country.

First of all, the poem begins with a description of Qu Yuan's exile when Qin Jun attacked Chu nine years ago. He traveled eastward with the exiled people. This passage is vivid and meticulous, showing the tragic situation of the people in the war and Qu Yuan's pain and anxiety.

Next, this poem reviews Qu Yuan's experiences during his exile, including his feelings in the wilderness, loneliness and helplessness, as well as his concern for the fate of the country and his worries about the future.

In the middle of the poem, Qu Yuan expresses his deep concern about the fate of Chu and his worries about the future of the country. He lamented the rise and fall of the country and the sufferings of the people, believing that all this was caused by the dereliction of duty and self-interest of the rulers. He called on the rulers to be alert to their actions, put the interests of the country and the people first, and work hard for the prosperity of the country and the happiness of the people.

Finally, the poem returned to reality, expressing the poet's worries and feelings about the future of the country. He lamented that time flies, the country is still in turmoil and the people are still living in misery. He is worried about the future of the country and the fate of the people, and believes that only through change can the country be strong and the people be happy.

In the poem Regret for the Past, Qu Yuan used flashbacks to organically combine his exile experience with his concern for the fate of the country. This structure makes poetry have strong logic and coherence, and also highlights the poet's worries and feelings about the future of the country.

In addition to its structural features, Regret for the Past also has profound ideological connotation and artistic value. Poetry shows Qu Yuan's deep patriotic feelings and pursuit of people's happiness by paying attention to the fate of the country and expressing his worries about the future. At the same time, the language in the poem is concise and profound, which leaves a deep impression on people.

In a word, Regret for the Past is a poem with profound ideological connotation and artistic value. Through flashback and profound ideological expression, Qu Yuan successfully showed his concern for the fate of the country and his anxiety about the future. This poem is of great significance for us to understand Qu Yuan's thoughts and feelings and the ancient history and culture of China.