沉浸式荒野求生，超長野外生存，一磚一瓦搭建庇護所，自然的聲音極其助眠！ 大叔在大樹根下刨出個洞，純手工改成避難所，空間不大卻極具奢華

The speakers have identified an entry point and are taking action to remove an obstacle to gain access.