Originally, Chen Feng thought that the final step from a Half-step Grandmaster to advancing as a Grandmaster would take at least several months.
This last step was extremely difficult to take.
But the Old Sorcerer had helped Chen Feng a great deal. The magical power of the Immortal King Poison Cauldron not only failed to refine Chen Feng but was instead refined by him.
With this divine power, Chen Feng broke through the bottleneck and stepped into the realm of Grandmaster in one fell swoop.
"Do you take me for a fool? You are at the end of your tether! A Grandmaster? Ridiculously laughable!" After a brief shock, the Old Sorcerer quickly composed himself, his face twisting into a hideous smirk.
It wasn't as if he had never used the Immortal King Worm Cauldron to kill before. Even the mightiest of fighters, once ensnared, ended up dissolved into a pool of blood.