Inside the disk, there hadn't actually been much change. After absorbing a few crystal stones, Ye Feng's spiritual value surged to around 86,000, significantly increasing the usage time of his Penetrating Vision.
Activating Penetrating Vision for one second required the expenditure of 5 spiritual points. In other words, his current spiritual value could sustain the use of Penetrating Vision for 17,200 seconds, over 280 minutes, more than 4 hours.
Such a long duration was already sufficient for use. However, Ye Feng was concerned that his Penetrating Vision was continuously in use and would soon need to upgrade again, which he estimated would once again lead to a shortage of spiritual points.
Penetrating Vision (LV2): Maximum range 50 meters, consumes 5 spiritual points per second, current proficiency 860.5/1000.
Checking the attributes of Penetrating Vision and seeing there was still some distance to the upgrade, Ye Feng breathed a sigh of relief and exited the Chaotic Space.
