中国对加拿大、英国实施免签；春节档总票房破4亿元；Grok 4.20版本将于本周正式发布丨每经早参

Group 1 - The Chinese government has decided to implement a visa-free policy for ordinary passport holders from Canada and the UK starting February 17, 2026, allowing stays of up to 30 days for business, tourism, family visits, and transit [5] - The total box office for the 2026 Spring Festival period has surpassed 4 billion yuan, with "Flying Life 3," "Silent Awakening," and "Bounty Hunter: Wind Rises in the Desert" leading the box office rankings [7] - The China National Railway Group has refuted rumors regarding severe overcrowding on green trains during the Spring Festival, stating that most circulated videos are either historical footage or AI-generated misinformation [13] Group 2 - The State Administration of Foreign Exchange and eight other departments have released a new anti-money laundering management measure effective from February 16, 2026 [3] - The Heilongjiang Provincial Government has issued a work plan for the deep application of "Artificial Intelligence +" in government affairs, focusing on enhancing service levels and scale through technology [6] - DJI's former Vice President Yuan has been criminally detained for alleged bribery during his tenure from May 2019 to May 2024, with the case currently in judicial proceedings [17]