Group 1 - The Liaoning Science and Technology Museum has hosted a series of public science popularization activities, including competitions and IMAX screenings, enhancing community engagement in science [1] - Since its opening in 2015, the museum has received over 19 million visitors and organized more than 10,000 science activities, significantly improving the scientific literacy of the public [1] - The museum has developed a modern science museum system, extending its reach through mobile and digital science museums, and has impacted 5.23 million people through rural outreach programs [1] Group 2 - The museum aims to create a "warm" science museum experience, featuring the IMAX GT laser theater as a core element, which is the largest laser screen in Northeast China at 638 square meters [2] - This innovative "science popularization + cinema" model serves as a benchmark for integrating science and culture, enhancing the local cultural and business environment [2]