Looking back over a thousand years ago, centuries before Zhou had disappeared, countless experts were defeated at his hands in those hundreds of years. Countless renowned swords were broken under his blade and were buried in this grassland in the Garden of Zhou. This grassland was the Sword Pool, or perhaps more-so the Sword Sea. The proudest and strongest blade within made preparations for a long time and subsequently began to attempt to leave this grassland to see the light again. It broke the restriction at the edge of the grassland and quickly entered the small lake nearby until it reached the world through the mountain range. It was like a fish swimming in a great lake and returned to the cold lake where the stream started by going through the bottom of it. It borrowed the complicated structure of the Garden of Zhou to avoid the rules within it and finally succeeded.