Explore the 100-meter sinkhole that no one dares to approach. The underground ancient city is hidde 

Hello everyone, I am Xiaobei elder brother! Hardcore outdoor apostle!‍♂️ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ Driving mountain roads, exploring ancient karst caves, dropping 100 meters of tiankeng, shooting cliff bandits, revealing anecdotes, aerial shooting of great rivers and mountains... Real shot ethnic minority customs... My lens, your eyes!Want to see the strange scenery here! ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ I remember to pay attention to it If you like me, remember to follow my channel ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ Every day at 17:00 p.m.⏰, don't be separated See you there at 17:00 every afternoon Subscription link: / @user-cg4cp9jg1n # Outdoor Adventure# Outdoor Little North Brother# Exploring# Adventure