A visitor experiences a smart cabin at Desay SV, a leading smart mobility technology company, in Huizhou, south China's Guangdong Province, June 30, 2026. (Xinhua/Liang Xu)

This photo taken on June 30, 2026 shows an exterior view of Desay SV, a leading smart mobility technology company, in Huizhou, south China's Guangdong Province. (Xinhua/Liang Xu)

People visit Desay SV, a leading smart mobility technology company, in Huizhou, south China's Guangdong Province, June 30, 2026. (Xinhua/Liang Xu)

People learn about products at Desay SV, a leading smart mobility technology company, in Huizhou, south China's Guangdong Province, June 30, 2026. (Xinhua/Liang Xu)

This photo taken on June 30, 2026 shows an autonomous vehicle at Desay SV, a leading smart mobility technology company, in Huizhou, south China's Guangdong Province. (Xinhua/Liang Xu)