In seven years (one hundred and twenty-six years), the zhang zhang established the capital of kaiwonwan in heilongjiang, which was later moved to huang yong dynasty (ainan county, today's jilin province). The 2nd year of yuan sung-song (1986) has opened a new house to open a new one. Minghong wu was transferred to the capital of hamping in 21 years (388), and changed to the former. It was the first ancient city to be built in the future. In order to avoid the emperor's secrecy, his highness liu bowen suggested changing the word “opening the plain” to “opening the plain”, without changing the sound of its original name, and without changing the meaning of its originalism, its greatness and its blessed well-being. Open source sign -- plowshare
In 1939, the open county government moved from the old city to the open street in the pseudo-manchuria。
It is located in the northern part of liaoning province, and is part of the city of iron ridge. It is located in the north-eastern part of the city, with the central part of the river liaoning. To the east is to the west, to the south, to the south, to the west, to the west, to the west, to the west, to the west, and to the north, to the north, to the province of jilin. 123° 43' 124° 48' east, 42° 6' 42° 53' north. It is 89. 4 km long east-west and 86 km wide north-south, with a total area of 2824. 78 km2. Total population: 580,000 (2004). It covers an area of 2825 square kilometres and has 21 townships and townships with a total population of 580,000. The eastern part of the open part is a long white mountain and has a thick forest; the western part is the hinterland of the songsiao plain, thousands of miles from wano. The geological features are excellent, the locational advantages are evident and the potential for development is enormous. City people's government, 28 xinhua road, new city street, post: 112,300. Administrative code: 211282. Area: 0410. Spoken: kaiyuan shi。
The natural conditions in the open city are better, with the country's priority food-producing areas and commodity-food bases. The main crops are rice, maize, sorghum, etc. Oil crops are famous for soybeans and cash crops are predominantly tobacco. The main specialty is garlic and cabbage. The city-wide forest area is 1. 36 million acres. The wild plants are rich in resources, including ginseng, herbs, sorghums, mussels, mushrooms and planted chinese herbs. By-product production bases, such as edible bacteria, ginseng, linen, americium and vegetables, are being built faster. Pigs, fish, cattle, and the "triple-to-one development" that was developed became local features。
