Huawei has lost its overseas market, vivo and Xiaomi have suffered setbacks one after another. Why is it so difficult for domestic production to go overseas?
Zaozhidao丨Apple begins trial production of iPhone 14; CATL will mass-produce new lithium iron manganese phosphate batteries in the second half of the year
From dropping out of high school to becoming a provincial champion, the post-2000 vocational school boy counterattacked and became a "car god" in four years