Core Viewpoint - The rise in outdoor hiking activities has led to an increase in safety risks, with many hikers getting lost or injured while following popular routes recommended on social media platforms [1][9][26] Group 1: Incidents and Risks - Two hikers in Ningbo got lost while following a social media-recommended route, ending up 15 kilometers away from their intended location, leading to one sustaining injuries due to exposure [2][4] - In Qingdao, a couple was rescued after getting lost on a mountain, having followed the same social media route as another couple who also required assistance [6][8] - Many popular hiking routes, such as the "heart-shaped line" in Changsha, are dangerous due to steep inclines and lack of safety measures, attracting inexperienced hikers despite warnings [11][13] Group 2: Safety Measures and Recommendations - Experts recommend a layered clothing approach for outdoor activities to prevent hypothermia, emphasizing the importance of proper gear and knowledge of the terrain [15][16] - Recent regulations have been introduced to manage outdoor exploration activities, including prohibiting unauthorized hiking routes and enhancing safety education [26][27] Group 3: Social Media Influence - Social media has significantly influenced the popularity of hiking routes, with many users sharing experiences and recommendations, often without highlighting the associated risks [4][9][17] - The phenomenon of "temporary group hiking" has emerged, where inexperienced individuals join together for hikes, increasing the potential for accidents due to varying levels of outdoor knowledge [19][20]