it's a Seam Street. You will need a Blue-White Hexagon Key to enter it. Entrances are found in Sheba Shales and Chettar Lings.
The key can be found on the lower level of Luump Yasa street in Callopee, in the lower right corner of Sinig Safes in Pollokoo, behind a tree to the right of the center of Kifti Crown in Tamila, and behind a tree in the middle of Dingal Lin in Fenneq.
The key can be found on the lower level of Luump Yasa street in Callopee, in the lower right corner of Sinig Safes in Pollokoo, behind a tree to the right of the center of Kifti Crown in Tamila, and behind a tree in the middle of Dingal Lin in Fenneq.
=P