The second China International Supply Chain Expo is taking place in Beijing until Saturday, with six major sectors showcased including advanced manufacturing, smart vehicles and digital innovation. Xiaomi, widely known for its innovative smartphones and smart devices, is now making headlines in the automotive world. The tech giant entered the new energy vehicle market in 2021, focusing on building a robust supply chain and paving the way for its future development. CGTN takes a closer look at how Xiaomi Auto is steering into the fast lane.