Prepare to build the foundation, all the treasures are in view

The news that Obsideus Skipper had forced his way into the fifteenth floor of the Sword Tower at the Qi Training Stage quickly spread throughout the sect.
Obsideus Skipper quietly returned to the villa alone.
The days passed one by one, and Obsideus Skipper's swordsmanship continued to improve.
The speed of the sword in his hand was getting faster and faster, and slashing out three swords in one breath was his current limit.
Even if the sword spirit required him to meet the most stringent...