On April 15, Yu Chengdong, CEO of Huawei's consumer business and CEO of smart car Bu, sent a document in the circle of friends today, saying that if Shanghai cannot resume work and production, all science and technology / industrial industries involving Shanghai's supply chain will stop production after May, especially the automotive industry. He said that since mid April, some enterprises have begun to cut off supply and shut down their supply chains due to the closure of Shanghai and other cities. If this continues, the industrial economic loss / cost will be great. The reporter learned that he Xiaopeng, chairman of Xiaopeng automobile, also expressed a similar view yesterday. He wrote in his circle of friends that if Shanghai and surrounding supply chain enterprises can not find a dynamic way to resume production, all vehicle factories in China may stop production in May. (Xinhua News Agency)