1. Open the map, select the transmission anchor point in the middle of the narrow street, and then click Transmit.
You can find a broken wall in front and fly directly to the front to land.
If you fall behind, you can find a triangular mechanism to attack it.
4. Looking back from the perspective, we can find that there is a gap that can be directly put into storage. It can be seen from the above methods of entering the Yuan Xia Palace Library that the entrance will only be displayed after the triangle organ is attacked, and it will not be displayed unless it is attacked, so the entrance of the Yuan Xia Palace Library cannot be found because the triangle organ has not been attacked.