On February 2nd, Li Shangyin appreciated what the Shoulian and Pianlian described. What rhetorical devices are used?

According to the custom in central Sichuan, February 2nd is an outing festival. The first sentence of this poem, "Jiang Shangxing on February 2nd", points out a spring outing on the river. The second sentence, "East Wind Warms blowing sheng", describes the initial feelings and impressions of a spring outing. The warm east wind and the warm rising sun all exude warm spring, that is, the sound, which seems to bring the warmth of spring back to the earth. Sheng spring is afraid of humidity, and the sound will be dull if it is blown for a long time in cold weather, so it is necessary to warm Sheng with small fire spice. The east wind is getting warmer, and Sheng is naturally warm and clear. "Smelling blowing sheng" and "Warm East Wind and Warm Day" write the feeling of walking on the Qingjiang River from the sense of hearing and feeling-warm spring is everywhere. Zhuan Xu "Hua Beard is a rogue, and the purple butterfly wasp has feelings." Write about spring scenery on the river. If the first couplet still describes a natural feeling when you first come into contact with foreign objects, this couplet is intended to seek and enjoy spring. Flowers, willows, bees and butterflies are the most common things in spring. They are the symbols of life and vitality in spring. Red (flower), green (willow), yellow and purple compose the gorgeous colors of spring. However, this couplet not only describes the poet's lingering over the beautiful spring scenery, but also reveals the sadness moved by the beautiful spring scenery. "Rogue" means "unintentional", as opposed to "sentient". Flower willow is something without human feelings and feelings. They just act according to the laws of nature. When spring comes, they sprout buds and grow leaves, showing the vitality of life in the east wind and the rising sun, emitting the breath of spring, regardless of people's joys and sorrows, so they are "rogues". Bees and butterflies are living animals. When spring comes to the world, they wear flowers and fly around the willows, as if to announce the coming of spring happily, so they say "love" However, whether it is an unintentional flower willow or a sentient bee butterfly, as a symbol of spring scenery and vitality, they are in sharp contrast with the poets who lost their lives in spring. "Rogue is rogue, and people with feelings have their own feelings, and they always accomplish nothing for me" (Yao Peiqian's Notes on Li Yishan's Poems), in fact, it is more than nothing, and it is also a kind of stimulation. It is not difficult to find the hidden pain revealed by the word "ge" and "ju" Poets write about the spring scenery in the river, writing about feelings and things, just to reflect their own sinking life experience and tragic mood. He Chao said: "I was forced to recall in the first half, so strong that people didn't feel it." . This "unconscious" is the moral of the poem.