Dragon door ancient guard is located in Hangzhou city southwest the Fu Chunjiang south bank of 52 kilometers, be " Fu Chunjiang - Xin Anjiang - 1000 islands lake " travel on-line country one class tourist attraction, it is the native place that grandson of the Three Kingdoms counterpoises as it is said. Inside the village with distinctive bright, clear ancient structure group and famed, it is Ming Qinggu of area of nowadays Changjiang Delta builds group of middleman and guarantor to retain relatively complete mountain area ancient garrison post. Ancient town all sides all hill, large faction illegallies or forcibly occupy Yu Xiyu, southeast result of dragon door hill rising abruptly, shan Xi and dragon door brook are handed in collect at pressing down north. Village hind has Long Menshan, altitude 1067 meters, jackknife of ridges and peaks, spectacular, it is the coronal of rich Yang Qunshan. Door of dragon of Cengyou of Yan Ziling of Mingshi of the Eastern Han Dynasty, the situation that watch hill is unusual, gasp in admiration: "Here picturesque scenery, door of diplodocus of Lv of be better than " , ancient town also gets a name accordingly. Yu Dafu is in " Long Menshan inscribes a wall " the assist in the poem says: Universal and galactic together inclined, 4 hill flying waterfall all cries frog. My desire helps Ming Dynasty up mulberry go, can make the extensive side inkstone angle rub. "Dragon door " it is a geographical concept not only, it is a meaning more accumulate deep culture concept. Dragon door the villager of 90% above is a the Three Kingdoms east Wu Dadi Sun Quan's familial descendant, from the the Three Kingdoms Sun Quan arrives the Republic of China 28 years (1939) , sun already multiplied 65 worlds. Came 100000, build actingly again via each room generation, from the ground of inhabit a region of a big family, form the ancient guard now. Ancient town building is a center with ancestral hall of two Sun family names, build in all have Sun hall hall many 40, pailou of bricky build by laying bricks or stones is mixed 3 times an ancient tower a cloister. The house inside the town abandons room corridor to be linked together, alley of long market music is coherent be interlinked, the person outside the town enters a town in, be like enchanted palace. The pebble ancient market that dragon door grows about 400 meters cannot not go in ancient alley cool breeze is like water, the pebble on the street by years moist very Wen Wan, the shop of both sides sees olden shop sign dimly, the ray in small shop is very faint, the old-style abacus, glass bottle that filling candy, firecracker that still has Gong Gong, put aside go up in lofty and heavy vintage and ligneous bar. Merchant person lies dowdily on rocking chair, as radio Yi Yi ah ah hum move old show. 35 gaunt old people, expression idle sits weakly in what abduct foot is in to put a cool stone on the ice to go up glossily together. Before the old person of amiable calm, of the ways of the world hot and cold true just like as transient as a fleeting cloud, probably can satori: Hold and be filled with, be inferior to its already. Defend already some successes, it is the happiness with the greatest life.