This course focuses on the assessment of the quality of goat semen, the analysis of goat semen frozen components, and the freezing technology, and guides students to fully understand the importance of goat semen freezing and the application of future industries. This course will improve the technology of the practice of goat semen freezing, in order to accelerate the transformation and upgrading of the goat industry into the goal of scientific livestock husbandry, nurture the expertise of high-level professionals and cryopreservation specialists in goat semen identification.