Chapter 221: Probabilistic Rewards, Dao Palace Realm Fourth Level!_3

Common people, when concentrating and compressing their vital energy and blood to a certain extent, find each additional increment as difficult as ascending to heaven.

However,

Gu Qingfeng did not need to worry about these issues.

As long as he had enough Upgrade Points, he could refine his vital energy and blood to a true limit.

With the appearance of the Purple Extreme Dao Scripture, it effectively saved Gu Qingfeng a lot of painstaking effort in polishing his fundamentals and also compensated for some shortcomings of the Divine Sun Scripture in the Divine Transformation Realm.

After all, powerful as the Divine Sun Scripture is, it cannot push every realm to its ultimate.

Just achieving Perfect Body Refining made the Divine Sun Scripture seem extraordinary.

To push realms like Master, Great Grandmaster, Divine Transformation Realm, Dao Palace Realm, and so on to their limits was an impossible task.

Similarly,