Far away in the west lies the Zangraf Snow Mountains, known as the cleanest paradise in the world. Their purity and tranquility brook no intrusion. Legend says a piece of jade hidden in the mountains can erase a person's regrets, but it can also control their mind. During the Republican era, several tomb-raiding families from the Linzhe region, the Nai, Li, Zang, and Ning families, sent many tomb raiders into the mountains. Not one returned alive. Meanwhile, the Japanese secretly set their sights on the jade. Nai Conghai uncovered their plot and joined forces with several archaeological families from Linzhe to stop them. After they disappeared, the younger generation of these families took up the burden, protecting the secret from discovery. Yet as they investigate, an unseen hand keeps manipulating events. Who is behind it? What secrets lie behind the jade? The old generation's grudges and tangled affections are now being played out again through the younger ones. Perhaps this is fate!
Is that place the final resting place for all? Is the jade a manifestation of human obsession, or does it truly exist? What secret does it conceal, that generations have protected it without regard for their lives...?