Liu Lei, deputy general manager of CAEA Automotive Electronic Systems (USA) Inc., the U.S. arm of China's Changjiang high-tech company, speaks during an interview in the northern suburbs of Detroit, the United States, on Nov.15, 2019. A dozen Chinese enterprises running business in the US midwestern state of Michigan gathered on Friday at a workshop to discuss how to better integrate into the American society. (Xinhua/Wang Ping)