On October 14, 2003, at the 3rd Puning International Shirt and Textile Clothing Fair, Wu Kongxi, the inventor of the first domestic "pure rabbit hair yarn technology", demonstrated pure rabbit hair yarn technology to the domestic and foreign industries. A new concept of rabbit fur fabrics: no shedding, no pilling, no shrinkage, 100% pure natural rabbit fur fabrics and pure rabbit down fabrics. A world-wide industry problem in the deep processing of rabbit hair was solved in the hands of Wu Kongxi. Wu Kongxi resigned from public office and became the nationally famous "rabbit king". Wu Kongxi was born in 1936 in a small mountain village in Meilin Town, Puning City, Guangdong Province. They have been raising woolly rabbits since 1963. In 1978, the government encouraged rabbit breeding and organized the export of rabbit fur to earn foreign exchange, and also introduced a series of preferential policies. So Wu Kongxi resolutely resigned from his newly restored public office and devoted himself wholeheartedly to the rabbit breeding business. Under his leadership and guidance, large rabbit-raising households continued to emerge in eastern Guangdong. At his peak, Wu Kongxi kept more than 30,000 rabbits in cages, becoming the "rabbit king" who became famous throughout the country. In May 1978, Wu Kongxi, as the chairman of the Rabbit Breeding Professional Technology Research Association of the Guangdong Association for Science and Technology and an expert in getting rich in rural areas, was honored to go to Beijing to attend the "National Rural Science Popularization Work Conference and the Experience Exchange Meeting for Experts in Rural Science and Technology to Get Rich". In the same year, he visited Japan, West Germany, and Italy as a member of the Chinese Farmer Representative Delegation. Qian Xuesen encouraged Wu Kongxi to solve the problem of deep processing of rabbit fur. Since the early 1980s, my country's rabbit fur export volume has always ranked first among countries, accounting for 90% of the world's rabbit fur trade volume. He has personally experienced the crisis caused by the plummeting price of wool in the international market. Wu Kongxi and many knowledgeable people in China know very well that Chinese rabbit farmers "slaughtered their rabbits in tears", and they know very well that in order for Chinese farmers to truly control their own destiny, they must find a way to further process Chinese rabbit fur. At that time, there was no successful domestic or foreign example of using pure rabbit hair to spin high-count yarns with a count of 48 or more. Moreover, the three major defects of pure rabbit hair clothing, including shedding, shrinkage, and pilling, were still troubling domestic products into the 21st century. It is a big problem for foreign companies to deeply process rabbit fur. Wu Kongxi's determination to engage in deep processing of rabbit fur was encouraged by Qian Xuesen, an academician of the Chinese Academy of Sciences and a famous scientist. Qian Xuesen told him that the deep processing of pure rabbit fur had been included in the country's "Seventh Five-Year Plan" scientific and technological projects, and introduced this domestic field to him on the spot. Several "heavyweight" experts and professors. When he went abroad for inspection, Wu Kongxi was shocked when he witnessed that a "pure" rabbit sweater produced in a certain country could be exchanged for a large color TV worth 7,000 yuan at the time. Wu Kongxi couldn't hold it in any longer. He strongly requested the team leader to return home early alone. He vowed to build machinery and equipment that could truly engage in deep processing of rabbit fur as soon as possible. From the second half of 1987, Wu Kongxi embarked on a road full of unknowns and hardships without hesitation. Selling the rabbit farm and real estate to engage in scientific and technological research and finally succeeded. In March 1990, the key component of the pure rabbit wool spinning equipment designed by Wu Kongxi, "the small wool top made from rolling wool nets and made of true twist", obtained a national patent. In the same year, "People's Daily" and "Science and Technology Daily" successively released this news. In November 1997, his "pure rabbit hair yarn technology" successfully passed the scientific and technological achievements appraisal of the Guangdong Provincial Science and Technology Commission as "the first in China". With the help of the above-mentioned breakthroughs in core technology, he introduced and personally modified supporting equipment to produce intimate health underwear and other products in small batches the following year (pure rabbit fur has its unique advantages of being light, soft, warm, and excellent in moisturizing properties). , especially suitable for the production of personal care clothing), a great success. These washable, non-shrinking, non-pilling pure rabbit fur products have been highly praised by some experts, relatives and friends after trying them. In the 11 years from 1987 to 1997, Wu Kongxi visited famous teachers from all over the country. Not only did he seek advice from a group of authoritative experts and engineering technicians in the national industry, he even went to ethnic minority areas to explore the secrets of hand-woven textiles. In order to tackle technological problems, Wu Kongxi can be said to have spent all his money, even selling rabbit farms and real estate, with a cumulative investment of more than 12 million yuan. In April 2000, good news came again. His "pure rabbit hair yarn technology" and pure rabbit hair production technology that solved the "three major defects" were included in the "2000 National Science and Technology Achievements Promotion Project Plan." In order to quickly expand the scale of production, in September last year, Wu Kongxi formed a joint-stock partnership with local entrepreneur Zhuang Ganran, who owns tens of thousands of square meters of factory buildings and considerable financial strength. There is reason to believe that Wu Kongxi, the dark horse of the "Jade Rabbit Kingdom", will run faster and farther!