0:00 在江苏省南京市，全市100个点位在10月1日9点开展了"同升国旗 同唱国歌"活动。 金秋十月，山河锦绣。 大街小巷红旗飘扬，车站机场熙熙攘攘，热门景点人潮如织……今年国庆与中秋"双节"叠加，中国迎来8天长假，激发民众高涨的出游热情。 锦绣中华，家国同庆。 2025年10月1日清晨，隆重的升国旗仪式在北京天安门广场举行，庆祝中华人民共和国成立76周年。新华社记者 鞠焕宗 摄 10月1日清晨，天安门广场上人海汇聚。12万多双眼睛凝视着同一个方向。当五星红旗缓缓升起，炽热的期盼紧贴着祖国的心房。 同升一面旗，共祝祖国好。在山东省青岛崂山风景名胜区海拔高达1132.7米的巨峰上，一场以"我在祖国大陆海岸线最高峰上升国旗"为主题 的活动在国庆当天举行。山海辉映，国旗招展。 在这个假期，众多"文化+体验"深度融合的活动，成为各地文旅部门重点打造的项目，让游客切身感受传统文化的厚重与鲜活的同时，也让传 统文化在创新表达中焕发新生。 在湖南省张家界天门山景区，国庆假期期间，这里每晚都会上演一场山水民俗视觉盛宴，令现场观众赞不绝口。 爱国热情在旋律中激荡，也在沉浸体验里传递。 国庆期间，纪念遵义会议召开90周年的贵州 ...

Core Concept - The article discusses the launch of the VR immersive digital exhibition "Turning Point: Starting Over," commemorating the 90th anniversary of the Zunyi Conference, utilizing advanced technologies to engage audiences in historical narratives [1][3][5]. Group 1: Exhibition Overview - "Turning Point: Starting Over" is guided by the Guizhou Provincial Publicity Department and produced by the Zunyi Conference Memorial Museum and Guizhou Tanyuan Digital Culture Co., Ltd. The exhibition is supported by various technology partners including Volcano Engine and PICO [3][5]. - The exhibition features a 30-minute immersive journey that allows audiences to witness significant historical events from a first-person perspective, focusing on the "Battle of Xiangjiang," the "Zunyi Conference," and the "Victory at Loushan Pass" [3][5]. Group 2: Technological Integration - The exhibition employs VR, AI, and holographic imaging technologies to revitalize red stories, enhancing the audience's connection to history through immersive experiences [5][9]. - Volcano Engine provides cloud XR technology support, including real-time cloud rendering and high concurrency capabilities, which are essential for delivering a seamless immersive experience [10][12]. Group 3: Technical Advantages - The cloud XR solution offers five key advantages: more realistic and immersive experiences, greater efficiency, and enhanced interactivity, allowing users to navigate freely in a virtual space [12][14]. - The solution achieves a 40-60% optimization in bitrate while maintaining high clarity and frame rates, supporting over 50 concurrent users with reduced latency [14]. Group 4: Future Prospects - Volcano Engine has launched and is set to launch multiple cloud XR projects, with space sizes ranging from 150 to 500 square meters, indicating a growing trend in the application of cloud XR technology across various sectors [15].