Spiritual Liquid is a liquid substance formed by the long-term accumulation and compression of Spiritual Power in a Spirit Vein.
It is like liquefied natural gas.
Once Spiritual Liquid solidifies in a container, it becomes a Spirit Stone.
During its formation, Spiritual Liquid naturally contains various impurities and mixes with different attributes of Spiritual Power—metal, wood, water, fire, and earth. Compatible Spiritual Liquids can enhance the quality of Spirit Stones, while incompatible mixtures act as impurities and significantly lower the quality of the Spirit Stones.
In this regard, the Order of a Spirit Stone isn't directly related to the Order of the Spirit Vein. Low Order Spirit Veins could produce High Order Spirit Stones, and if luck isn't on their side, digging a spirit well in a High Order Spirit Vein may still yield rare High Order Spirit Stones.
