The art of refining? Fei Hong couldn't help laughing. He could be considered a good refiner now. One must know that there were not many refiners in the cultivation world, although many people could refine some simple things, but only a few hundred people in the entire continent who were true expert refiners.
Fei Hong claimed to be one of them. Therefore, when he heard that Hong Gang, who was in the imperial realm, said that he would also give him a copy of an artifact refining technique, he couldn't help himself from laughing. "Fei is not talented, he happens to be an unprofessional artifact refiner, so..."
Before Fei Hong could finish speaking, Hong Gang smiled embarrassingly. "Senior's words are too early, why don't you take a look first?"
Speaking, Hong Gang took out a book from his arms and handed it to Fei Hong.