The official launch of the Xiaomi SU7 last night was undoubtedly the biggest hot spot in the digital and automotive industry. A number of car company executives attended the press conference and expressed their views and impressions afterwards. Wei Jianjun, chairman of Great Wall Motors, also posted an article this afternoon saying, “The Xiaomi press conference certainly lives up to its name. Lei Jun's speech was outstanding.” Wei Jianjun said that the progress made by Xiaomi in the past three years is admirable. From vehicle performance to detailed design, whether it is intelligent or the Xiaomi ecosystem, he has left a deep impression on him, and the degree of completion is very high. “Lei Jun said, 'Building a car is very painful'. This is true. It has never been easy to build a car seriously and steadily. The quick sales report is enough to show that Xiaomi cars have been recognized by a wide range of users.”