The Mahayana bottleneck!
As the final great hurdle before an immortal cultivator's ascension, it was practically an impassable chasm.
Even Body Integration Perfection cultivators might not have the confidence to break through it in their entire lifetimes.
If they could not even break through the Mahayana Realm bottleneck, there was even less need to mention surviving the heart demon, wind and fire, and even immortal lightning tribulations that followed!
Even Five Elements Son, one of the Five Sons of the Human Race and a peak Body Integration existence, had no confidence in charging into the Mahayana Realm.
That was why Meng Old Ghost had prepared a portion of Five Elements Immortal Water for Five Elements Son.
If Five Elements Son refined this spiritual item, he would indeed have a chance of breaking through the bottleneck and achieving Mahayana magic power!
However, he had no confidence in surviving the Four Great Calamities that followed, and therefore had delayed his breakthrough.
In the end, this portion of Five Elements Immortal Water had still benefited Fang Xi.
This Mahayana spiritual item was most effective for cultivators who practiced a technique containing all five elements. Fang Xi's main cultivation technique, the Withered Glory Art, was a pure Wood Attribute Cultivation Method, so its effects would be much weaker.
But he did not take out the Five Elements Immortal Water to swallow.
That was because, after cultivating the Earth Immortal Inheritance, the Mahayana bottleneck was nothing much.
This Mahayana Opportunity could be saved for later and exchanged for many precious items.
Fang Xi circulated the Longevity Technique. He seemed to transform into the Ancestor Yao Mo Tree, instantly gulping down a hundred thousand mu of Myriad Wood Mother Qi like a whale swallowing water!
In the blink of an eye, the black trunk of the