20多人勇闯广西水下洞穴，短短27分钟，竟然酿造多人丧命惨剧

"Respect nature, explore forbidden zones. This is [Donkey Mountain]. I focus on reviewing real-life cases of illegal trekking and outdoor accidents both domestically and internationally, deeply analyzing the decision-making errors behind each 'loss of contact'. Exploration is not recklessness, courage is not bravery. Learn from others' lessons to ensure your safe journey. Click to subscribe and ensure every trip ends safely."