C1639 The Birth of an Imperial Weapon

Seeing that Mu Lie's refining failed, his father, Mu Linxue's uncle's expression also slightly stiffened. His expression was extremely ugly. Just a moment ago, he was saying that Mu Lie and Mu Yu's refining skills were stronger than Mu Linxue and Lin Feng's. He was fantasizing about obtaining the family's absolute support, but at this moment, their refining had failed