Chapter 378: Chapter 378: Increase Revenue and Reduce Expenditure

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"For this Spirit Sword, Little Wang Chen has requested our best Artifact Refiner to work on it."

The Sword Shop Shopkeeper, clearly understanding Wang Chen's current emotions, said with a smile, "If luck is on your side, Superior, you might even obtain a nearly Magical Treasure grade Flying Sword!"

Artifact Refining could be considered one of the most mystical arts in the world of immortal cultivation.

During the process of casting, due to the quality of the materials and the control of the furnace, it's possible that an unusual change could occur.

The final product could potentially exceed the normal tier or be granted some unique properties.

The so-called premium artifacts.

Generally speaking, the higher the skill of the Artifact Refiner, the greater the chance of producing a "premium artifact."

Of course, such "premium artifacts" are a rare find, one in a hundred chances.