1, origin and brand awareness: Beidahuang rice is one of the famous rice brands in China, which is produced by Heilongjiang Beidahuang Agricultural Reclamation Group and enjoys a high brand awareness and reputation. In contrast, Wuchang rice refers to rice produced in wuchang city, Heilongjiang Province, China, and its brand awareness is relatively low.

2. Planting environment and quality control: Beidahuang rice is planted in the vast farmland of Heilongjiang Province, with superior natural environment and soil conditions, which is conducive to the growth and development of rice. Beidahuang Agricultural Reclamation Group strictly controls the quality of planting, harvesting and processing to ensure the quality and safety of products. Wuchang rice is also produced in Heilongjiang province, but the specific planting environment and quality control are different due to the differences of farmers.