Group 1 - The core point of the news is that Zhao Xun Media's stock has seen a significant increase, rising 5.34% to 12.82 CNY per share, with a total market capitalization of 5.205 billion CNY and a cumulative increase of 13.74% over three days [1] - Zhao Xun Media specializes in the development, operation, and advertising of high-speed rail digital media, with its main business revenue composition being 87.18% from high-speed rail media and 12.82% from outdoor naked-eye 3D HD screen media [1] Group 2 - From the perspective of major circulating shareholders, GF Fund's multi-factor mixed fund has increased its holdings by 226,000 shares, now holding 1.2536 million shares, which is 0.31% of the circulating shares, resulting in a floating profit of approximately 814,900 CNY today [2] - The GF Multi-Factor Mixed Fund has a total scale of 16.864 billion CNY, with a year-to-date return of 2.25% and a one-year return of 46.67% [2] Group 3 - The fund managers of GF Multi-Factor Mixed Fund are Tang Xiaobin and Yang Dong, with Tang having a cumulative tenure of 11 years and 24 days, achieving a best fund return of 418.24% during his tenure [3] - Yang Dong has a cumulative tenure of 4 years and 197 days, with a best fund return of 122.22% during his tenure [3]