“故人西辞黄鹤楼,烟花三月下扬州”。农历三月,阳历四五月间,烟花三月者,正此时也。由黄鹤楼所在的汉口顺江直下,两岸花团锦簇,烟雾迷蒙,好一派浓浓春意。同样是春深时节,在黄河以北,在大漠戈壁,在黄土高坡,在塞外草原,感觉便大相径庭。春天正是风沙频仍、沙尘暴肆虐的季节。“轮台九月风夜吼,一川碎 “Therefore, the West Yellow Crane Tower, fireworks Yangzhou in March.” Lunar calendar in March, Gregorian calendar April and May, fireworks March, is also at this time. Hankou, where the Yellow Crane Tower is located, runs straight down the river, with beautiful flowers and smoke on both sides of the Taiwan Strait. The same is the spring season, north of the Yellow River in the desert Gobi, in the Loess Plateau, outside the Great Plains, feeling very different. Spring is the frequent sand storm, sandstorm raging season. "Round robin September wind night, a broken Sichuan