Wuji Sword

The Wuji Sword is a Spiritual Device that was sealed in the Eight Trigrams Spirit Formation. It was unsealed by Xue Xian when she used the Five Element Stones given to her by Chen Fei.

Appearance
The Wuji Sword takes on the appearance of a long sword, with an iron blade, and golden hilt with a hot red colored core, resembling a ruby. It's length is not known, due to it being stuck inside a rock.