【正文】
region is famous for its booming fact,its glory could be traced back long ago. as early as western han dynasty, chengdu with the population of 350000 was listed as one of the most flourishing cities together with luoyang linzi handan was in tang dynasty that yanghzou was the most prosperous city while chengdu was in the second place. at that time, the long famed brocade in chengdu was booming with the developed economy together with paper, silk, porcelain and the lacquer ware 1023 ad in the song dynasty, a special administration was set in chengdu to regulate jiaozi the earliest currency issued in marco polo, an italian businessman, arrived in chengdu in yuan dynasty,he was deeply impressed by the prosperity and richness, which had been described vividly in his book,travels. with its flourishing economy, talented scholars were born in chengdu area. sima xiangru and yang xiong were the most prominent scholars in the han dynasty. in the following dynasty, many of the talents either were native of chengdu or had certain romance with chengdu all poets under heaven came to chengdu was the slogan at the tang dynasty. li bai, dufu, and xuetao, sushi and luyou just named a few. and zhangdaqian, xu beihong, guo moruo and marshal chengyi were the proud of chengdu city . chengdu is proud of its cultural background and scenic beauties. we can see a clear history with all the sites and evidence that exists. on the vast and fertile chengdu plain,there are many historic remains that reveals the past of this museum displays the ancient city, ancient kingdom, and ancient shu, which is considered a