So, depending on the "Breakthrough" and mastery-level swordsmanship, Rein barely managed to cope with the overwhelming offensive of the flesh roots.
However, Rein soon realized that his current level of swordsmanship still wasn't strong enough, unable to purely rely on swordsmanship to block many of the root attacks, forcing him to dodge at high speed!
This led to a very critical problem!
That is, Rein's current physical strength was being consumed extremely fast!
Based on the current rate of exhaustion, Rein estimated that he could only maintain the "Breakthrough" state for about a minute, and even with those three remaining attribute points, it would be like a drop in the bucket, not lasting very long.
After a moment's thought, Rein quickly made a decision!
He immediately added a Skill Point to the Giant Bear Sword Technique, and the panel showed Giant Bear Sword Technique lv6 (345/3000) → Giant Bear Sword Technique lv7 (345/5000).