```
The mastery of Stack Hammering had also given Xu Ping'an increased confidence in the artifact refining contest.
Now that he had mastered Stack Hammering, his forging technique had improved substantially.
"It's a pity that I can't use Immortal Elemental to perform the Stack Hammering technique, otherwise my attack power could have seen a huge increase."
The sword move Purple Extreme Reincarnation he created before contained the power of Eighty-one Layers stacked together.
If he could form a stack of One hundred sixty-two Layers of power, then the might of his sword move would certainly be greatly enhanced.
But for now, his control over Immortal Elemental was not yet capable of completing two extreme stacks at once.
Therefore, it would still take some time before he could apply Stack Hammering to his sword moves.
"Well, let's talk about sword moves later. It's already a huge improvement to be able to break through in the forging technique," Xu Ping'an muttered to himself.
