There are many hidden items in the Phantom Beast Palu that players need to discover. On the birth island of the game, there is a treasure chest hiding precious items that can only be opened with a copper key. The resources of this treasure chest are relatively good in the early stage.
1. First, after players arrive at their birthplace, they can first unlock the teleportation point.
2. After unlocking the teleport point, return to the birthplace and go down the stairs on the right .
3. After reaching the flat ground, turn left and there will be a box in a corner.
4. This box is random. Some players may be buying a red treasure box that requires a copper key.
5. If it is a yellow treasure chest, go out and walk to the right until you reach the lower level. There will be a red treasure chest in the corner.
6. If you have a copper key, the Punk Lizard will drop it. After the player adds it, they will be the first wave of wild paru to attack.