An electric bus runs on the Chang’an Avenue in Beijing, Oct. 22, 2017. The electric bus is 18 meters long, painted with a "China red" theme. It has a large capacity with a lower floor and a wide aisle. The buses are installed with a PM 2.5 filter and a security system, according to Beijing Public Transport. The electric bus uses a high-power charging pile, which takes only 15 minutes to fully charge the bus. The bus can run 130 kilometers on a single charge. By the end of this year, at least 4,500 electric buses will be on the capital's streets. (Photo/VCG)
