Author: Qu Junyan

On July 16, a staff member prepares to dig river crabs in the experimental field of Guanghe Crab Industry Co., Ltd. in Dawa District, Panjin City, Liaoning Province. Panjin City is known as "the grain city in northern China" and "the first city of river crabs in China", and creatively implements the "rice and crab symbiosis" production model. 68 enterprises including Panjin Rice Group and Guanghe Crab Industry participated in the joint construction of two major industrial alliances of Panjin Rice and River Crabs. Among them, the rice alliance enterprises achieved annual sales income of 5 billion yuan, and the river crab alliance enterprises achieved annual sales income of 460 million yuan, and formed a " The modern agricultural business model of "industrial alliance + base + farmers". China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, people walk into the paddy field in the experimental field of the Photosynthetic Crab Industry Co., Ltd. in Dawa District, Panjin City, Liaoning Province. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, a small river crab crawled on the stem of rice in the experimental field of Photosynthetic Crab Industry Co., Ltd. in Dawa District, Panjin City, Liaoning Province. River crabs can loosen soil, weeds, catch insects and fertilize rice, and rice can purify the environment and provide shelter for river crabs. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, in the experimental field of Photosynthetic Crab Industry Co., Ltd., Dawa District, Panjin City, Liaoning Province, a newly caught growing crab. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, Li Xiaodong, chairman of Guanghe Crab Industry Co., Ltd., Dawa District, Panjin City, Liaoning Province, served crab rice for guests. The carefully cultivated crab field rice has a soft, glutinous taste and a sweet smell. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, a specimen of a river crab named "Mr. Priceless" is displayed in the Museum of Guanghe Crab Industry Co., Ltd. in Dawa District, Panjin City, Liaoning Province. This crab seedling came from the photosynthetic company. After being cultivated by a farmer in this county, it weighed 460 grams and won the title of "Crab King" by participating in the competition. The farmer did not auction the crab, but sent it back to the Guanghe Company for collection. The chairman of the company, Li Xiaodong, called it "Mr. Priceless". China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, 3 students from Dalian Ocean University were intern at Photosynthetic Crab Co., Ltd. in Dawa District, Panjin City, Liaoning Province. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, a statue of Li Yonghan, an expert in aquatic biology, is displayed in the exhibition hall of Guanghe Crab Industry Co., Ltd., Dawa District, Panjin City, Liaoning Province. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

On July 16, in the exhibition hall of Guanghe Crab Industry Co., Ltd., Dawa District, Panjin City, Liaoning Province, people visited and learned about the company's history of rice crab farming. China Youth Daily and China Youth Network trainee reporter Qu Junyan / photo

Responsible editor: Jiang Jibao