One of the pillar industries of southwest China's Chongqing, the automobile sector, has already started its industrial upgrade with intellectual innovation. Sokon's co-founded smart electric vehicle brand SERES has built an automatic manufacturing production line in the Chongqing Liangjiang New Area. The Chongqing-based new energy vehicle company announced its cooperation with tech giant Huawei in 2020. Zhang Zhengping, the rotating chairman of Sokon Group, told CGTN's Kui Yingchun that the two companies' cooperation can be traced back to 2018. Watch the video for more.