Re'Kha mentally willed, watching the Wood Qi Essence stop emitting Wood Qi. She then stayed in the same pose, meditating for some more time before using her storage ring. The moment she used it, the storage ring absorbed some of the Wood Qi remaining around.
Re'Kha fished out the bag her master had given her, taking out the book, Bodhi from it. It was a Spirit Artifact.
Artifacts were classified into three: Magic Artifact, Spirit Artifact, and Celestial Artifact.
Normally, a Harmoniser only used basic metal weapons. At most, they would add the bones or other materials from beasts of their element to make it possess some conductivity for their Elemental Qi attacks. A Harmoniser cannot afford to have anything extra.