In Jiangan, Yibin, Sichuan Province, cattle raising top performers have stunt beef cattle that can grow 5 jin a day.

"this cow was shipped from Linxia City, Gansu Province on October 14. It weighed 656 jin when it entered the market. On November 14, I weighed it. It only took 31 days to weigh 812 jin. It gained 156 jin a month, with an average of 5 jin a day." On the morning of November 20, Chen Shengchun, owner of Hengli Beef Farm, Yile Town, Jiangan County, Yibin, pointed to a cow that was eating feed and told reporters.

As early as the 1980s, Chen Shengchun began to raise chickens for more than seven years. In the 1990s, he began to dabble in raising cattle. Unexpectedly, raising cattle made him lose money for three consecutive years, leaving him heavily in debt. Chen Shengchun said: "there are three main reasons for my loss in raising cattle: 1, the breeding technology does not pass; 2, the market is unknown; 3, the traffic is backward." In 2002, Chen Shengchun went to Chongqing to work as a cattle farmer. He worked hard while learning cattle raising skills. After 10 years of hard work, he paid off all his debts. In October 2014, he returned to his hometown, Yile Town, reasonable Village, with capital and technology, to resume his old job of raising cattle.

Chen Shengchun put into action the cattle raising technology he learned in Chongqing and the feed formula he studied painstakingly for many years, especially by scientifically matching seven kinds of feed, such as distiller's grains, oil, wheat bran, concentrate, and so on, and achieved unexpected success. the beef cattle raised by him can grow 3 murals and 5 jin of meat a day. The village cadre who accompanied the reporter said: "I told others in the Yile town government that Chen Shengchun's cattle gained 3 or 4 jin of meat a day. No one believed it and thought it was bragging."

Chen Shengchun talked to the reporter about his stunt of raising cattle: if he started raising calves, it would be impossible to achieve such an effect by buying shelf cattle (usually 700 jin to 800 jin) and feeding them with the formula feed I developed. it can grow 4 kilograms and 5 jin a day; at the same time, I only feed bulls, not cows, because cows are in estrus, do not eat long, and jump everywhere.