Wang Peng: with a discerning eye to raise flies, "King of the flies" earns millions a year.

When people think of flies, they think of them as disgusting pests. However, flies in Nanjing Liuhe District in the eyes of a young man, but a treasure. In his place, flies eat baby milk powder and pure brown sugar and drink pure water. Not only that, he also quit the bank "golden rice bowl" job, willing to work full-time "fly nanny."

Wang Peng, 28, is a native of Nanjing. In 2005, he saw a news item in the newspaper saying that chitin and chitosan were in great demand in the market, but the original method of obtaining them was costly and polluting. If fly shells and maggot skins are used, pollution is low, profits are high, and market prospects are very considerable.

Wang Peng, who always wanted to do something big, couldn't help but shine. After many market research and analysis, he felt that it was a good project. Soon, despite his family's opposition, he resigned from his job and specialized in "serving" flies. Where can we find so many flies? Wang Peng contacted the Chinese Academy of Sciences in Beijing, where experts specially bred improved flies-"sterile engineering flies", this fly is cultivated in the laboratory, and ordinary flies are completely different, but the price is also very expensive, a dime!

The problem of fly planting was solved, and Wang Peng rushed to Guangdong, Fujian and other breeding bases to learn technology. June 2006, a total investment of 300,000 yuan, covering an area of 8 acres of "fly breeding base" in Liuhe Xinhuang Town rural welcomed the first batch of "sterile engineering flies."

Half a year later, the "fly farm" also developed more than 10 fly products, which recovered the cost that year. At present, the "fly farm" has expanded to 300 mu, with an annual profit of more than 1 million yuan.