Where was the ruby Pokemon hole caught?

If you want to get an empty seat, you can follow the following steps.

Step 1: Come to the passage 13 1, and then enter the hole.

Step 2: enter the hole and go up.

Step 3: After entering the tower, you will find rubble on the second floor.

Step four, be careful not to step on it, it will fall off.

Step five, you need to get a bike here. Mach bicycles can be exchanged at Corydalis.

Step 6: Use the Mach bike at this time. Be careful, you have to walk three blocks to get there. If you walk two squares, the speed is not fast. Stand here and rush over.

Step 7: Turn right quickly when the bicycle reaches the fourth frame, and it will come.

Step 8: Stand here, get up, take out your bike, rush over, and stop at the moment you rush over, or you will fall into the pit in front.

Step 9: stand here and rush, then rush. At this time, be careful not to rush too far and fall into these two pits.

Step 10: enter the hole, and then you can get to the top of the tower.

Step 11: Go straight ahead and you will see the cave. Catch it.