The poem "Jingxi" expresses the thrill and excitement of boating in dangerous situations, and uses the metaphor of underwater waves to reveal people's inner panic and uncertainty when facing dangerous situations. "Jingxi" is a poem written by Li Bai, a poet of the Tang Dynasty. This poem takes Jingxi as its title, describing the scene of Jingxi's rapid water flow and dangerous rocks. By describing the precipitous environment of Jingxi River, the poet expresses the thrill and excitement of boating in a dangerous situation, and uses the metaphor of underwater waves to reveal people's inner panic and uncertainty when facing dangerous situations. At the same time, it is mentioned in the poem that the water of Jingxi River is clear and shallow and can be used for bathing, which also reflects the poet's love and yearning for Jingxi River.