Market Overview - The three major A-share indices experienced a collective pullback, with the Shanghai Composite Index down 0.42% to 3897.71 points, the Shenzhen Component down 0.68% to 13056.70 points, and the ChiNext down 0.69% to 3071.15 points [2] - The trading volume in the Shanghai and Shenzhen markets was 15,934 billion, a decrease of 2,805 billion from the previous day [2] Sector Performance - The majority of industry sectors saw declines, with notable gains in pharmaceutical retail, shipbuilding, and railway sectors, while energy metals and precious metals faced significant losses [2] - The Fujian sector saw a surge, with multiple stocks hitting the daily limit, including Hai Xin Food and Rui Neng Technology [4][6] Fujian Sector Highlights - The Fujian sector experienced a strong rally, with stocks like Fujian Expressway, Sun Cable, and Hai Xin Food all hitting the daily limit [4] - The local government has implemented policies to support cross-strait integration, including incentives for Taiwanese individuals to open Sha County snack stores [6] Pharmaceutical Retail Stocks - Pharmaceutical retail stocks saw a strong rise, with Hai Wang Biological hitting the daily limit for five consecutive days, accumulating a 61.18% increase over the last five trading days [12] - The demand for flu-related medications has surged, with a 500% increase in purchases of antiviral drugs on Alibaba Health's platform over the past two weeks [14] Google Chain Concept - The market has shown significant interest in the Google Chain concept, with Saiwei Electronics experiencing a 60% increase in stock price over the past five trading days [16] - Recent product launches by Google, including Gemini3, have sparked investor enthusiasm, leading to a substantial increase in Saiwei's market capitalization [18][21]

Group 1 - The flu is currently in a rapid increase phase nationwide, and recognizing common misconceptions is crucial for scientifically addressing the flu and protecting health [6] - Not all flu patients exhibit fever; symptoms can vary, especially in children, the elderly, and immunocompromised individuals, who may only show cough, fatigue, or lethargy [2][3] - For mild flu symptoms, hydration and rest can aid recovery, but severe symptoms like persistent high fever, severe cough, or difficulty breathing require immediate medical attention and antiviral medication within 48 hours of onset [3][4] Group 2 - After recovering from the flu, the body develops temporary immunity to the specific strain of the virus, but this immunity is not permanent and does not protect against other strains [4] - It is a misconception that one cannot contract the flu again shortly after recovery; individuals remain susceptible to other flu virus subtypes [4]