[Afternoon Commentary: The three major indexes collectively surged higher and fell back, and more than 4,100 stocks in the market rose] On September 4th, the market opened higher and then fell back higher, and the gains of the three major indexes narrowed. The half-day turnover of the Shanghai and Shenzhen stock markets was 1.23 trillion, which was 135.5 billion higher than the previous trading day. Hot spots on the market rotated rapidly, with more than 4,100 stocks rising in the market. From the perspective of sectors, AI application concepts have collectively strengthened, with Xinju Network having 2 consecutive boards, Longbian Media having 5 consecutive boards, Yingfang Software and China Publishing reaching their daily limit. The concept of digital currency is active, Cuiwei Shares and Chu Tianlong have reached daily limit. The agricultural sector is picking up, with Dunhuang Seed Industry having three boards in six days and Yasheng Group having two boards in a row. The concept of pork fluctuated and strengthened during the session, with Tianbang Food and Bangji Technology reaching their daily limit. The securities sector was active, with Xiangcai shares rising by the daily limit. The real estate sector is active again, with Cinda Real Estate having 3 consecutive boards and I Love My Home having 5 boards in 9 days. Fujian local stocks moved higher during the session, with Fujian Cement, Haitong Development, and Anji Food rising by their daily limit. On the downside, the coal sector fluctuated and adjusted, and Zhengzhou Coal and Electricity fell by the limit. As of the close, the Shanghai Stock Exchange Index rose 0.35%, the Shenzhen Component Index rose 0.27%, and the ChiNext Index rose 0.43%.