专业连锁板块8月28日跌0.46%，华致酒行领跌，主力资金净流出3.29亿元

Market Overview - On August 28, the professional chain sector experienced a decline of 0.46%, with Huazhi Wine leading the drop [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Individual Stock Performance - Tianyin Holdings (000829) closed at 10.60, up 1.44% with a trading volume of 252,300 shares [1] - Aishide (002416) closed at 12.60, up 1.04% with a trading volume of 337,200 shares [1] - Jifeng Technology (300022) closed at 8.72, down 0.11% with a trading volume of 228,200 shares [1] - Haiziwang (301078) closed at 12.43, down 1.35% with a trading volume of 769,100 shares [1] - Doctor Glasses (300622) closed at 36.75, down 1.47% with a trading volume of 215,400 shares [1] - Aiying Room (603214) closed at 19.15, down 1.69% with a trading volume of 84,300 shares [1] - Huazhi Wine (300755) closed at 17.90, down 3.24% with a trading volume of 156,600 shares [1] Capital Flow Analysis - The professional chain sector saw a net outflow of 329 million yuan from main funds, while retail investors contributed a net inflow of 278 million yuan [1] - The table indicates that Huazhi Wine had a main fund net inflow of over 1.62 million yuan, but a net outflow of 23.4 million yuan from retail investors [2] - Jifeng Technology experienced a main fund net outflow of 145,400 yuan, with retail investors contributing a net inflow of 27.28 million yuan [2] - Doctor Glasses had a significant main fund net outflow of 75.03 million yuan, while retail investors contributed a net inflow of 116 million yuan [2] - Haiziwang faced a main fund net outflow of 162 million yuan, with retail investors contributing a net inflow of 125 million yuan [2]