On July 27, 2022, the Shandong Society of Animal Husbandry and Veterinary Medicine organized experts to evaluate the achievements of SD BIOTECH GROUP in the research and demonstration of key technologies for the anti stress effect and industrialization of Boluohui extract. The expert group listened to the project team's report, reviewed relevant materials, and after questioning and answering questions, the expert group unanimously agreed that the overall technology of the project has reached the international advanced level.