文娱用品板块2月2日涨0.14%，珠江钢琴领涨，主力资金净流入1.54亿元

Group 1 - The entertainment products sector increased by 0.14% on February 2, with Zhujiang Piano leading the gains [1] - The Shanghai Composite Index closed at 4015.75, down by 2.48%, while the Shenzhen Component Index closed at 13824.35, down by 2.69% [1] - Zhujiang Piano's stock price rose by 10.08% to 5.79, with a trading volume of 240,100 shares and a transaction value of 135 million [1] Group 2 - The entertainment products sector saw a net inflow of 154 million from institutional investors, while retail investors experienced a net outflow of 55.67 million [2][3] - Key stocks in the sector included Qunxing Toys, which had a net inflow of 133 million from institutional investors, but a net outflow of 68.99 million from retail investors [3] - Zhujiang Piano had a net inflow of 55.24 million from institutional investors, with retail investors showing a net outflow of 31.66 million [3]