What kind of technique is used in "A waste of ponds and trees, still tired of talking about soldiers"? What are the pros of writing in this manner?

Using personification as a rhetorical device, it means that only abandoned ponds and tall ancient trees are left in the ancient capital of Yangzhou. It can be seen that the trauma of the war was too great, and the scars are still engraved on their hearts. Those who survived did not want to mention those horrific and cruel wars again. It can be seen that the war has caused great pain to people, and the scars are still engraved on their hearts. "I still hate talking about soldiers" expresses people's extreme hatred for war, and also depicts the complex psychological state of people who have been traumatized. The effect of the expression is that even "Waste Pool Qiaomu" hates this unjust war launched by the Jin people. Things are like this, let alone people! This is also a form of empathy in aesthetics.