4. Heilongjiang is a big grain province. The rice in Qiaofu Courtyard is produced in Longfengshan Township, wuchang city, Heilongjiang Province, which is one of the three largest black soil belts in the world. The soil in Longfengshan area is corroded by primitive forest vegetation for hundreds of millions of years, with high organic matter content, rich mineral content and moderate pH and trace elements content, which is very beneficial to the growth of rice. Longfengshan Reservoir has a storage capacity of 270 million cubic meters and an irrigated area of 400,000 mu. The seeds of Qiaofu Courtyard products are all taken from Daohuaxiang No.2 seed independently developed by Jinfu Grain and Oil. The national organic rice planting base is carefully cultivated, adopts organic planting methods, strictly implements national organic food standards, and the soil has no residual chemicals and no heavy metal elements such as lead; Because of many favorable conditions, rice is pure as jade, oily and gorgeous, fragrant and refreshing, with high nutritional value and moderate trace elements. It can be called an aristocrat in rice. Those who have eaten it are all unsatisfied and impressed by its taste?