C73 System Don't Lie to Me

After Baili Ange used the ultimate skill, "Dragon's Destruction", a giant scorpion monster fell to the ground. The thing that flew out with the scorpion was a Level 6 Metal-type crystal core.

In the past month, all the crystal cores they had obtained were kept by Gu Le. Although the crystal cores were small, they were still quite heavy when stacked together