To be honest, the cost of cultivating the Celestial Yin Demon Blood Medicine took Wen Jiu by surprise. Despite being Tier Three Lower Grade, it requires the entire resources of a sect's Golden Core Zhenren to cultivate, a price truly exorbitant.
Essence blood, valued around fifty million Low-grade Spirit Stones. The worth of Demonic Evil Qi goes without saying, valued at millions.
Celestial Yin Qi, a millennium lifespan, these values are immeasurable. However, since both were acquired for free, Wen Jiu was too lazy to include them in the calculations. Even just these two combined reach the value of a Tier Three Top Grade Evil Yin Spiritual Medicine, which is almost unattainable even for a Golden Core in the West Mountain Floating Domain.
A typical Golden Core Zhenren who empties his possessions would still find it difficult to come up with such value.
Only a Golden Core Influence with several hundred years of heritage could have such depth.
