Unraveling the mysteries of death, searching for lost lands. In this world full of the bizarre, there are countless places shrouded in mystery: the Java Valley Caves in Indonesia, the Valley of Death on the Kamchatka Peninsula in the Soviet Union, the Bermuda Triangle in the Americas, and the uninhabited region in northwestern Tibet-all are said to be the world's "death zones"... Today, a mysterious expedition team from northern China has ventured into the enigmatic Maolin region of southwestern China to uncover the secrets of death, search for lost prehistoric civilizations, and unravel the mysteries of love-those things few know of... And it all stems from the death of his girlfriend... Documenting every moment of death, reflecting on a story of pure love, and exploring the secrets of the unknown...
