"'Experience' breaks a hundred million."
Though Yan Chuan very much wanted to upgrade "Treasure Rock" first to see if the upgraded version could resolve the age-old issue of insufficient Spiritual traits.
But Yan Chuan suppressed such desires.
Reason told him: "Upgrade 'Derivation Skill' first!"
Sharpening the axe won't delay the cutting of firewood!
"Derivation Skill" should proceed first; whether or not it aids Yan Chuan in the subsequent research and development of True Skills, at the very least the upgraded "Derivation Skill" will surely add more task bars, enabling daily research of more Martial Arts to gain more Experience and more Spiritual traits, benefiting both the strengthening of Miracle Items in "Treasure Rock" and the upcoming upgrades to "Mutual Teaching and Learning" or "Treasure Rock."
"Derivation Skill!"
This is the indisputable choice.
