Chapter 134 The Formula of Golden Crystal

"Young man, it's a pity that you don't know the function of this thing." With a pitiful look on his face, dwarf Karo looked at Jack and wanted to say something but stopped on second thought.

Jack smiled and said, "Grandpa, why don't you tell me the function of this thing? I'll do something for you?"

Hearing Jack's words, dwarf Karo was overjoyed and took Jack to his shop.

It was not until then that Jack found that the dwarf Karo opened a blacksmith's shop, which specialized in making equipment for people.

"Young man, this tooth from the iron teeth wolf king is very precious. It can be used to make legendary golden crystals."

The dwarf Karo said. He told Jack that as long as he got all the materials, he could make crystals.

And these crystals could make the equipment stronger.

"What materials do you need?" Jack asked hurriedly. Golden crystals were needed for the evolution of the God-King shield.