After careful selection of embryo transfer by biological experts, in mid-March, the fine Durbu sheep embryos introduced from New Zealand by Yunnan Zhongke Embryo Engineering Biotechnology Co., Ltd. were born in Jinning and used local ewes as surrogates, resulting in the successful production of 68 heads. "Baby babies" have survived so far. This is the first time in Yunnan that the use of biological high-tech frozen embryo transfer technology to breed Dubai sheep has been successful, and it has provided excellent breeding sheep for the development of sheep breeding in Yunnan Province. Embryo transplantation engineering is a high-tech biotechnology project. Its popularization and application can increase the utilization rate of breeding stocks, shorten the cultivation of breeding stocks, and accelerate the breeding speed of good breeds. With the support of provincial, municipal and county animal husbandry scientific research departments, Yunnan Zhongke Embryo Engineering Biotechnology Co., Ltd. has established a breeding base for dolphin sheep in Jinning Baofeng. With the help of the advanced technology of scientific research institutions, it has fostered the development of suitable embryos. The excellent herds of climate pastures in Yunnan Province lay a solid foundation for the industrialization of embryo transfer and the quality of herds. In October last year, Yunnan Zhongke Embryo Engineering Biotechnology Co., Ltd. invested 600,000 yuan, introduced 300 registered purebred dumb sheep embryos from the New Zealand Sheep Breeders Association, and selected Yunnan local high-quality sheep as recipients for embryo transfer. After synchronous estrus and other technical treatments, the first batch of 102 purebred Dorper sheep embryos were successfully implanted into the surrogate mothers, and the pregnancy rate was 74.5%. From March 6th to March 14th, the surrogate mothers successively produced 68 “foreign babies†with a lambing rate of 66.7%. It is understood that Du Bo Yang is a large meat sheep, fresh meat, the market potential, has a very high economic value. Adaptable, can grow in most parts of Yunnan Province. Rapid growth and development, 1 year old ram weight up to 105 kilograms, ewes weighing 85 kilograms. It is reported that the market price of a kind of sheep is between 15,000 and 2 million. Duby sheep embryo transplantation has been successfully tested in Yunnan Province and will promote the development of the modern sheep industry in Yunnan Province.