The Sword Grave was an open plains area with 4,179 swords stabbed into the ground. Of these swords, 3,580 were insignificant while 599 were significant. The 599 swords rotated to the left or right, changing the orientation and slope of the plains depending on how they were turned. Think of it as a lock with tens of thousands of patterns. As the puzzle progressed, the plains turned into a hill which was the appropriate form for a so-called ‘grave.’

“Dammit. The pattern has changed again.”

They turned the 423rd sword to the left, and the positions of the 1st–422nd swords were reset. The hill, which had emerged, sank again and became a plains. Skunk clapped and tried to reassure his colleagues, “Let’s take a break before trying again. Don’t be nervous because there are only a few more left.”

“Okay~ Let’s log out and eat.”

The Skunk Expedition Group had been investigating the Sword Grave for one year and four months. They had been trying to find the location of the Sword Grave for a year, then they spent four months figuring out the pattern of opening the grave. Despite having repeated the same thing thousands of times, made mistakes, and failed, the Skunk Expedition Group was still full of motivation. 

Digging up hidden histories and mysteries was the ultimate...