Recently, BYD CEO's previous speech at a press conference has caused heated discussion on the Internet. Many netizens believe that this is a bombardment of a certain brand. According to Wang Chuanfu, the power systems and chassis of these vehicles are now outsourced, and the intelligent systems belong to others. They cannot even communicate smoothly. So how can it achieve true smart-electricity integration and vehicle intelligence? He warned that brands that only cobble together outsourced technology and engage in crazy marketing will sooner or later be eliminated by the market because they have no core technology and real innovation capabilities.