2. Every Monday/Wednesday, the jars in Nangu can produce pearls.

Most holiday fashion packages contain pearls.

4. Beads can be opened randomly in the card jar exchanged between the sea train and the dzi beads in the mermaid.

5. Every Saturday/Sunday, a certain number of medals can be accumulated in the limited-time mission of Snow Mountain after the monster siege, which can be obtained in the Oka transaction.

5. You can get it by trading with the player who got the orb through the above method (I don't know if it can be traded in Orca). . . .

That's all I can think of