Meidabao-Qingcao Cui® is a liquid health drink developed by Luduojing Biotechnology Co., Ltd. specifically for summer and high-temperature environments. It combines traditional Chinese medicine with heat-inactivated bacteria, including patented prebiotics Lactobacillus plantarum, food-grade natural antioxidants, acidifiers, peppermint oil, and other traditional Chinese medicine elements that have heat-clearing, detoxifying, and anti-inflammatory properties. It can not only increase feed efficiency but also reduce stress caused by high temperatures in the hot summer, thus reducing losses caused by heat stress in summer.