This Guide is about a bug that can help you recover infinitely. Go through the guide and follow the step-by-step instructions to recover your character infinitely.
You will need to start with knight and 1st skill. You can take a pot weapon as a secondary weapon.
You can exchange for a primary weapon and then change back to the pot.
You can turn on the skill at this time to get two pots in hand.
At this point, you will see only one pot in use. If you just took a weapon and turned on skill2, it will fail.
And the weapon like a pot can apply this bug.
And even the strength portion.
Applying to dungeon, you can recover indefinitely.