Pilot zone equipped with L4 self-driving capabilities launched in China's Chongqing

Aerial photo taken on July 25, 2019 shows a Level 4 (L4) self-driving Changan Automobile taking a driving test in a pilot zone for 5G-based autonomous driving in southwest China's Chongqing Municipality. The pilot zone equipped with Level 4 (L4) self-driving capabilities was launched in Chongqing on Thursday. (Xinhua/Liu Chan)