The Pattern Engraving Bomb is extremely famous in the Holy Soul Domain, as many wars within the Holy Soul Domain were won using the Pattern Engraving Bomb.
But...
Not every place possesses the Pattern Engraving Bomb.
The method of refining the Pattern Engraving Bomb is only available to those major powers that are truly prominent.
For example, although Ten Thousand Mountains is part of the Holy Soul Domain, it is relatively remote. Therefore, till now, all the major powers in the Ten Thousand Mountains lack the ability to refine the Pattern Engraving Bomb. The Pattern Engraving Bombs they use are all bought from other places, some are even outdated, although their power is still formidable, they at least cannot compete with the new generation of Pattern Engraving Bombs.
And now...
Lin Fan actually said he wants to refine the Pattern Engraving Bomb?
Therefore, Hu Shengyi and Hu Feifan were so shocked.
