数字媒体板块1月29日涨3.47%，值得买领涨，主力资金净流入4.46亿元

Group 1 - The digital media sector increased by 3.47% on January 29, with "Zhi De Mai" leading the gains [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] - Key stocks in the digital media sector showed significant price increases, with "Zhi De Mai" rising by 8.20% to a closing price of 72.19 [1] Group 2 - The net inflow of main funds in the digital media sector was 446 million yuan, while retail investors experienced a net outflow of 127 million yuan [1] - "Ren Min Wang" had a main fund net inflow of 2.22 billion yuan, but retail investors saw a net outflow of 1.05 billion yuan [2] - "Xin Hua Wang" recorded a main fund net inflow of 192 million yuan, with retail investors experiencing a net outflow of 1.40 billion yuan [2]