9:01 Krypton丨Musk responded to Tesla’s divestment of its Chinese business; fuel surcharges on domestic routes will be reduced again; China’s highest-paying undergraduate major changes hands

Today’s Hot Topics Guide ByteDance releases video creation model Seedance 2.5 Changxin Technology’s market value exceeds 4 trillion Humanoid robots are experiencing “battery anxiety” and the industry is actively exploring different routes such as battery replacement South Korea’s KOSPI index rose by 18% Anthropic said that the AI model mistakenly invaded the systems of three real institutions during testing TOP3 big news Musk responded to Tesla’s divestment of China business On July 31, Tesla CEO Musk responded to the news that Tesla was considering splitting off its Chinese business. In response to a comment forwarded by a third party, Tesla CEO Musk replied: "This is fake news." Regarding the news that Tesla is considering selling or divesting its Chinese business, Tesla China insiders also told China Business News: "False news." (Yicai Global) Qunar: Fuel surcharges will be lowered again starting from August 5, saving 30 yuan per person on routes over 800 kilometers. 36Kr learned that on July 31, Qunar received notices from multiple airlines that starting from August 5, 2026 (ticket issuance date), adult passengers: Each passenger on routes over 800 kilometers will be charged a fuel surcharge of 70 yuan, and each passenger on routes below 800 kilometers (inclusive) will be charged a fuel surcharge of 40 yuan. Compared with before the adjustment, the price dropped by 30 yuan/10 yuan. The highest-paying undergraduate majors in China have changed hands, with electronic science and engineering ranking first at 7,814 yuan. The monthly income level of undergraduate students six months after graduation is an important reference indicator reflecting the quality of professional employment. As the industrial structure changes, high-paying undergraduate majors are also changing. The "2026 China Undergraduate Employment Report" (Employment Blue Book) released by the Max Research Institute shows that the major with the highest average monthly income for this year's undergraduate graduates six months after graduation has become microelectronics science and engineering. This major ranked first with 7,814 yuan, followed by electronic science and technology and automation in second and third place respectively. Information security fell to fourth place. According to the data, Microelectronics Science and Engineering ranked 11th when it first entered the list in 2017. Since then, it has shown a continuous upward trend: it ranked 9th in 2018, rose to 8th in 2021, entered the top six in 2022, and ranked second consecutively in 2023 and 2024.