Group 1 - The total box office for the summer of 2025 has exceeded 4.7 billion yuan, indicating a strong performance for domestic films [1] - The industry is exploring how to leverage technology to enhance visual effects and reduce costs in film production [1] - The digital effects seen in top films like "The Wandering Earth" and "Assassination of Novelists" were developed in Chengdu, Sichuan [1] Group 2 - The character "King Kong Mouse" in the film "The Wandering Moon" was created using 1,331 target bodies to achieve realistic movements and expressions, with approximately 50 million hair strands [3] - The production team for "The Wandering Earth 3" is preparing to use advanced technologies such as virtual shooting, digital aging, and AI to create stunning visual effects [5] Group 3 - The "Big Light Ball" in Beijing's Shougang Park features hundreds of ultra-high-definition cameras and thousands of LED lights, capable of recreating all lighting effects in film shooting [7] - In VR, XR, and AI film scenarios, the "Big Light Ball" allows for the generation of realistic human models without the need for wearable devices, capturing light position and color information [9] Group 4 - The production cycle for creating 3D digital humans has been reduced from over a month to as little as a week, with costs cut by at least half or more using new technology [11]