Core Viewpoint - The "Steel Backbone: National Heavy Equipment - A Century of Shougang and National Defense Technology Immersive Experience Carnival" is set to open on February 15, 2026, in Shijingshan Shougang Park, aiming to create an engaging event that combines deep technology and cultural experiences for the public [1]. Group 1 - The carnival is an upgraded continuation of the first National Defense Military Industry Cultural Expo, emphasizing "deep immersion" and "personal participation" [3]. - The event will feature an exhibition area of approximately 5,000 square meters, allowing attendees to closely observe and interact with models of major national equipment such as the J-20 and Fujian aircraft carrier [3]. - Interactive projects will include MR space missions, robotic dogs, and military laser tactical confrontations, designed to meet diverse sensory and knowledge acquisition needs [3]. Group 2 - The event follows the theme "Technology with Warmth, Cultural Creativity is Fun," with a narrative line of "Glorious Past - Brilliant Present - Bright Future" [3]. - It aims to provide a lively public lesson on national defense education for families, schools, and the general public, fostering national pride and confidence in technology [3]. - The initiative particularly targets youth, aiming to instill the idea of "I contribute to a strong nation" and bringing miniature models of national heavy equipment into households [3].

Core Viewpoint - The first National Defense Science and Technology Industry Cultural and Creative Industry Expo was held in Wuhan, showcasing significant advancements in national defense technology and attracting a large number of visitors [1][3]. Group 1: Event Overview - The expo took place from September 29 to October 4, featuring models of major national defense equipment such as the "White Emperor" fighter jet and the "J-35A" mech model, which drew considerable attention from attendees [1][2]. - The event aimed to explore the deep integration of national defense technology and cultural creativity, enhancing public awareness of national defense and patriotism [5]. Group 2: Visitor Engagement - Visitors, including families, expressed pride in the advancements of national defense equipment, with children actively engaging with models and learning about military technology [4][5]. - Interactive activities, such as storytelling sessions about the history of aviation, were conducted to make learning about national defense more engaging for students [7].