Wuji is a stainless steel wire fairy with a copper skirt performing a loop-the-loop manoeuvre near a dandelion.
Wuji is actually a remake of an early FantasyWire fairy (2014) called YinYang. The YinYang symbol inspired the shape of the fairy with her hair and body forming a similar shape.
The name Wuji comes from Chinese philosophy and means limitless. It also pre-dates YinYang and represents the single state of the universe before the duality of Yin and Yang.
That said, don’t read too much into the name. I was simply looking for a cool, related name and didn’t want to call her YinYang II.