"Oh, if the principal took you to open it, then there's nothing to worry about."
Chen Mobai, upon hearing this, showed a look of realization on his face.
After all, his Six Yang Divine Fire Mirror had also been opened with the help of Che Yucheng.
The principal was a rank higher than Che Yucheng, so the guaranteed grade of the "Device Nurturing Sphere" must also be higher.
Even so, Chen Mobai, looking at the Tai Yi Wu Yan Luo under Xiao Hei's feet, still felt a pang of envy.
Because of the scarcity of resources, only Ancestor Yunya of the Dance Tool Dao Academy had succeeded in creating the complete form of this magic artifact, which was at the Fourth Stage Pinnacle.
If combined with a formation and sufficient spiritual energy, it could even exert the power of Rank-5.
According to Chen Mobai's understanding, such an item should not possibly come from a "Device Nurturing Sphere".
However, thinking about Xiao Hei's background, he came to terms with it.
