C304 Lunin confusion

This camouflage cloth is still very new, not like the one from a long time ago, and the most recent one is the camouflage cloth

Xu Qingmo and Yue Ling looked at each other, and thought in unison, "The missing person from the group of blonde beauties!"

But wasn't he on the cliff when he disappeared? Why did a piece of his clothes appear here? Could it be that he fell off a cliff? Or was he