江苏连云港一烟花零售店爆炸致8人遇难2人受伤,应急管理部紧急召开调度会;中方宣布对英、加免签;马斯克:Grok 4.20本周发布丨每经早参

Group 1 - The Ministry of Emergency Management held an urgent meeting to address the explosion at a fireworks retail store in Donghai County, Jiangsu, which resulted in 8 deaths and 2 injuries. The ministry emphasized the need for enhanced safety regulations across all stages of fireworks production, transportation, sales, and use to prevent similar incidents in the future [2][5]. - The Chinese government announced a visa exemption policy for ordinary passport holders from Canada and the UK, effective from February 17, 2026, allowing stays of up to 30 days for business, tourism, family visits, and transit without a visa. This policy will remain in effect until December 31, 2026 [4][5]. Group 2 - The total box office for the 2026 Spring Festival period exceeded 400 million yuan, with the films "Fast Life 3," "Silent Awakening," and "Bounty Hunter: Wind Rises in the Desert" leading the box office rankings [3][7]. - The Ministry of Transport projected that over 280 million people would travel on the first day of the Spring Festival holiday, marking a 10.5% increase compared to the same period in 2025 [5]. Group 3 - The Heilongjiang Provincial Government issued a notice regarding the "Artificial Intelligence +" initiative, aiming to enhance government services and management through AI applications, focusing on data sharing, public service, social management, and decision-making support [6]. Group 4 - The National Railway Group of China refuted rumors about severe overcrowding on green trains during the Spring Festival, stating that most circulated videos were either historical footage or AI-generated misinformation. The railway department is actively managing train capacities to ensure service quality [13]. Group 5 - DJI's former Vice President, Yuan, was detained by law enforcement for alleged bribery, with accusations of exploiting his position for substantial illicit gains during his tenure from May 2019 to May 2024 [17].