![CHINA-CHONGQING- 5G-BASED SELF-DRIVING PILOT ZONE-LAUNCH (CN)](138261237_15641512972251n.jpg)
A Level 4 (L4) self-driving Changan Automobile takes a driving test in a pilot zone for 5G-based autonomous driving in southwest China's Chongqing Municipality, July 24, 2019. The pilot zone equipped with Level 4 (L4) self-driving capabilities was launched in Chongqing on Thursday. (Xinhua/Liu Chan)