Before modern houses, humans survived like this…! Before modern civilization, humans survived by building homes inside mountains. In this video, we recreate how primitive people dug caves by hand to create shelter. No modern tools. No electricity. Only survival knowledge passed down through generations. This cave home protects from heat, cold, rain, and wild animals — just like ancient times. Watch till the end to see how a simple hole in the mountain becomes a real home. #MrSurjo #fyp #love #re