The research on the detection technology of Chinese herbal medicine crop disease and its application has very important practical significance and broad market prospects, which can promote social productivity and bring good social benefits. We are committed to the research and development of the pioneer of Chinese medicinal materials-a detection system for diseases and insect pests of Chinese medicinal materials based on improved YOLO-V4. We aim to help Chinese medicinal materials growers and related planting companies to effectively prevent and control various Chinese medicinal materials diseases and insect pests through the integrated and simple operation of the platform, thereby improving Chinese medicinal materials Production output, increase the income of pharmaceutical farmers, use advanced technology to drive the overall development of the Chinese medicinal material industry, promote economic growth in various regions, and actively promote the Chinese medicine culture.