, Egg donation process Keywords: Surrogacy, Mare, Embryo, Foal, Qingdao [Abstract] Equestrianism, this competitive sport popular in European and American countries, is beginning to be familiar to the Chinese people in the process of cultural exchange between the East and the West, including the egg donation process. However, due to the lack of high-quality racehorses in our country, importing a racehorse from abroad can cost tens of millions or even hundreds of millions of yuan, making it unapproachable for ordinary people because of its exorbitant price. How to solve this problem? After three years of effort, colleges and scientific research enterprises in the city have submitted an inspiring answer. Yesterday, the project "Preparation and Transplantation Technology of Imported Horse Embryos" jointly completed by Qingdao Derui Junchan Biotechnology Co., Ltd. and Qingdao Agricultural University has passed the scientific and technological achievement appraisal by the expert group of the Shandong Provincial Department of Science and Technology, during the egg donation process. The appraisal experts unanimously believed that the overall level of the project reached the domestic leading level, and in terms of data collection of imported horse embryos and transplantation success rate, it reached the international advanced level. Chinese mares carry European foals, Qingdao technology leads the nation. By Gao Na