"Although there are still 12.63 million soul points remaining, if I really want to upgrade my skills, I can only upgrade the skills that are already at Original LV. MAX to Origin LV.5.
Most skills won't undergo any significant changes just by advancing to a new level; it still requires further upgrading to LV.6 and acquiring additional attributes to see substantial changes, or, in other words, to bring me greater benefits.
Therefore, the only skill I can upgrade now is the Limitless Universe Skill. To promote the Third Tier LV. MAX Limitless Universe Skill to the Fourth Tier requires only 700,000 soul points.
Based on this promotion requirement, the subsequent upgrade requirements for the Limitless Universe Skill shouldn't increase too drastically, like suddenly multiplying several times or even dozens of times."
