There are many beautiful poems. What are red and green in spring?

Spring is the red and green of rivers. According to the relevant information, the flowers in the sunrise river are redder than the fire, and the water in spring is as green as blue, which comes from Bai Juyi's Memory of Jiangnan in the Tang Dynasty. This word describes the spring scenery in Jiangnan, and the first sentence is "Jiangnan is good". With a simple and vivid word "good", I captured all the beauty of spring scenery in the south of the Yangtze River, and the author's praise and yearning were also included. At the same time, it is precisely because of "goodness" that we can "remember" endlessly. Therefore, this sentence has an allusion to "can you forget Jiangnan" and is related to it. The second sentence "I used to be familiar with the scenery" points out that the "good" scenery in the south of the Yangtze River is not a rumor, but the author's personal experience and personal feelings when he went out to graze in Hangzhou. This not only implements the word "good", but also takes care of the word "memory", which is a wonderful pen and ink to connect the meaning of an article. Three or four sentences vividly interpret the "goodness" of Jiangnan, highlighting the bright colors of jianghua and the red and green rivers, giving people a dazzling impression. Among them, there are contrasts between the same color and different colors, which fully shows the author's good coloring skills.