C693 The Fist Technique Turned into a Hammer

"It's done!" Ye Yu exclaimed, lifting the ore from the iron felt and examining it closely.

"Such a shame, I still can't achieve perfect purification of the ore!" A tinge of disappointment flickered in Ye Yu's eyes, clearly dissatisfied with his own skills.

Tian Leizi's mouth twitched involuntarily. He was itching to berate Ye Yu, "Have you no shame?! It's already so well purified