Write a composition of 500 words by quoting two poems.

"At sunrise, the flowers in the river are red, and in spring, the river is as green as blue." Whenever I read these two poems, I can't help becoming a southerner, especially after seeing the cold and desolate winter in the north. Spring in Jiangnan is always full of vitality. Peach blossoms and pear blossoms are always in full bloom. Only rape flowers can quietly hear the busy buzz of bees, showing the elegance of white butterflies playing among flowers. The grass in the distance spreads wantonly, and all kinds of trees grow green leaves early, just like the painter's rendering is even, never missing anything. In spring, the sky is high and the clouds are light, or it is drizzling. The white fog flowing around the mountain due to the wind, accompanied by the looming crowd on the mountain, is like a fairyland. In summer, enthusiasm is like fire, cicadas can be heard everywhere in the trees, children by the river play with the sound of water, and frogs croak occasionally. Petunias hung on the wall, Parthenocissus tricuspidata bloomed in the wind, and carp under Tingting lotus leaf stopped swimming. It was a lively and quiet afternoon.