Now, his use of the Mysterious Jade Talisman is smooth and effortless.
He can roughly estimate its effects and cooldown time.
The higher the grade of refined demon cores and essence blood, the better the effect, and the longer the cooldown time.
The usage of the Mysterious Jade Talisman is closely related to his own realm cultivation.
So far, as long as the difference is within a Great Realm, everything can be refined.
That is to say, although he is currently a Tier Three Cultivator.
The Mysterious Jade Talisman can completely refine Tier Four Divine Dragon descendant demon core and essence blood.
If it's a fire attribute spiritual object.
During Qi Cultivation, one can refine Tier Two fire attribute demon beast core and essence blood.
Shen Xuan pondered for a moment in his heart.
Evidently, "Dragon Blood Boiling" cannot be upgraded for the time being.
Unless there are Tier Four Divine Dragon descendant spiritual objects.
