Visitors take an interest in Shenzhen’s smart charging equipment during the ongoing 2024 International Digital Energy Expo at the Shenzhen Convention and Exhibition Center in Futian District. Shenzhen has built over 550 supercharging stations, doubling the number of gas stations. The city has become the first in the country to boast more supercharging stations and charging connectors than traditional gas stations and pumps. Liu Xudong |