Visitors look at the Shenxing superfast charging electric vehicle (EV) battery produced by CATL at the smart vehicle exhibition area of the first CISCE in Beijing, Nov. 28, 2023. The exhibition area for the smart vehicle supply chain covers over 20,000 square meters and includes more than 80 enterprises from home and abroad, exhibiting four segments consisting of upstream, midstream, downstream and services in the new energy vehicle (NEV) industry chain. [Photo by Yan Bin/China.org.cn]