The second China International Supply Chain Expo (CISCE) is underway in Beijing, showcasing the application of advanced technologies like artificial intelligence, robotics, and the Internet of Things (IoT) in agriculture at the green agriculture section. From the AI-powered "Dr. Pig" system managing pigsty conditions to robotic cameras monitoring livestock health, these innovations are driving sustainability and efficiency. CGTN's Hou Jing takes a closer look at how modern farming is transforming Chinese agriculture.