Tiananmen Square north removes Tian An Men, come south open door, historical museum rises east, people congress hall comes on the west, north and south is 880 meters long, the thing is 500 meters wide, the area amounts to 440 thousand square metre, can accommodate 1 million person to hold royal meeting. There are people hero monument and village gravity in the center of square solemn Chairman Mao memorial hall, square side is people congress hall on the west, flank is Chinese country museum east, two archaic gate tower that are built at L4 century are to -- open door and front door an embrasured watchtower over a city gate. Whole square is grandiose and grand, orderly symmetrical, one integrated mass. Stand tall and upright in monument of hero of people of Tiananmen Square center, connect 37.94 meters tall, 3.24 meters taller than a tower over a city gate of Tian An Men, it is the first structure that after new China is born, builds in square, also be the biggest monument on Chinese history. Monument uses many 17000 granite and white marble build by laying bricks or stones to become, tablet tool reference plane accumulates 3100 more than square metre, by cover of two two platform, beards, tablet body and tablet top composition. Rock-bottom platform shows a Chinese flowering crabapple model, the thing is 50.44 meters wide, north and south is 61.54 meters long; 2 platform are square, set steps leading up to a house on four sides, elegant white marble baluster surrounds all around. Tablet body front forward Tian An Men, of inscribe of new pen of chairman of the hairiness on tremendous tablet stone " people hero immortal " big character of 8 vigrous and strong fine gold gold, the reverse side of tablet is the epitaph of gold of 114 words fine gold that writes article, Premier Zhou to use regular script inscribe by Chairman Mao. Lower level needs cover stays ministry all sides sets 8 immense white marble relief, respectively with " tiger door sells cigarette " , " Jin Tian uprises " , " the wuchang uprising " , " May 4th movement of 1919 " , " five motion " , " Nanchang uprises " , " war of the guerrilla warfare that fight day " , " the victory crosses the Yangtse River " for the theme, in " the victory crosses the Yangtse River " anaglyph two side, have two additionally with " assist front " , " greeting the Chinese People's Liberation Army " the adornment sex anaglyph that is a problem. The people hero that designs by the person such as Liang Saicheng is monumental, it is to be after the opinion of all circles personage such as the construction group that seeks China extensively, art group, literary bound, single out in 170 many plan come. It is the crystallization of collective wisdom. It commended not only the optical outstanding achievement with people heroine immortal for all time, and the characteristic that reflected Chinese folk art, in the treasure house that builds art in China also can weighs high-quality goods. Chairman Mao memorial hall is built to commemorate cacique Mao Zedong, be located in Tiananmen Square, people hero is monumental south, be located in site of former China door. On November 24, 1976 the resolution according to the Communist Party of China Central Committee, chairman Mao memorial hall holds foundation stone laying ceremony in Tiananmen Square, chairman Hua Guofeng published an address in ceremonially. On May 24, 1977 completion, cover an area of 57000 much square metre, total floor area is 28000 square metre. Main body of Chairman Mao memorial hall shows a square, there is Ming Zhu of architectural of granite of 44 Fujians yellow outside, contain between column Tao Ban of ornamental design of Guangzhou stone bay, granite of the Qingdao that open system sticks a face. Housetop has two glass upturned eaves, sunflower relief is set between brim. Base has two platform, stage side crosses the jujube red by the river greatly with Sichuan entirely granitic build by laying bricks or stones is become, all around annulus with baluster of ornamental design of evergreen of room hill white marble. open door, common calls front door, front door Lou Zi, big front door, yuan Mingli front door, it is bright Qing Dynasty of the city inside two face Beijing south the door. Tiananmen Square of on-line of the axis in be located in Beijing town north and south most Na Duan, chairman Mao memorial hall south. Only then build Yu Mingcheng Zu Yongle seventeen years (1419) , it is old Beijing " Beijing division 9 " one of. People congress hall is located in square on the west side, 46 meters tall, 336 meters long, 206 meters wide, floor area amounts to seventeen 10 thousand square metre. The front of congress hall has 12 marble doorpost, every are as high as 25 meters. Chinese country museum is located in Beijing center Tiananmen Square east side, establish on the foundation that in museum of museum of former China history and Chinese revolution two houses incorporated in Feburary 2003 hold water, on March 1, 2011 complete. Chinese country museum is the omnibus museum that a system shows history of culture of the Chinese nation, also be one of the biggest museum on the world. Tian An Men, original name bear day door, be located in the Na Duan of the Imperial Palace, lie between Chang'an Street photograph to look with Tiananmen Square, it is bright Qing Dynasty the front door of city of emperor of two acting Beijing. Overall height of Tian An Men 33.7 meters, most below the beard cover that is white marble stone, go up for many meters 10 tall gules mound stage, the big brick build by laying bricks or stones that hefts 43 kilogram with every is become. The cent of main body building of Tian An Men is fluctuation two. Superstratum is duouble-eaved roof rests hill type, the lofty a tower over a city gate that yellow glazed tile carries on the head, thing range is wide 9 principle columns of a hall, north and south is entered deep 5, take " 95 " , the dignity of indicative emperor. The gross area of city desk amounts to 4800 square metre. Tian An Men only then build Yumingchaoyongle 15 years (the Christian era 1417) , be called at first " bear day door " , contain " bear apocalyptic carry " , " recieve orders Yu Tian " meaning, it is the front door of Forbidden City. Qing Chaoshun treats 8 years (the Christian era 1651) more the name is Tian An Men. Including an emperor already is intention of imperial of all ages of influence of the exercise that replace a day, behoove; Contain has " outside how inside and, long period of order and stability " meaning. On October 10, 1925, museum of the Imperial Palace holds water, tian An Men begins to be opened to the people. On October 1, 1949, held the founding ceremony of People's Republic of China here, it is entered by the design from this national emblem, what became People's Republic of China is indicative. There is certificate door below desk of city of Tian An Men 5 fault, the certificate door among is the biggest, on the axes in be located in Beijing emperor city. Suspension of door hole upper part is worn in the middle of tremendous Mao Zedong picture, both sides is respectively " banzai of People's Republic of China " and " banzai of world people big solidarity " considerably catchphrase.