Method To Obtain The Sword Authority

"To obtain the Sword Authority, you need to swing a wooden sword one thousand times. However, completing that isn't enough since it will only allow you to obtain the ticket to a sword battle arena."

"If you complete the achievement of swinging a wooden sword a thousand times, you will obtain a ticket that will appear in front of you. Using that ticket will teleport you to another dimension which is the sword battle arena."

"In the sword battle arena, you will face off against a hundred swordsmen who were the previous holders of the Sword Authority."

"You need to defeat the one hundred swordsmen in the sword battle arena. But even if you fail, you will have unlimited retries. The only way to lose it is to quit without defeating the one hundred swordsmen."

"But I don't suggest you quit. Since the ticket to the sword battle arena is only one-time usage. So if you fail, you can't go back to the sword battle arena again until the next game session."