Yin Gold, Yin Wood, Yin Water, Yin Fire, and Yin Earth are all sold by the Earth Treasure Department, but the prices are extremely high.
Each item costs over a thousand Low-grade Spirit Stones.
It was only then that Wen Jiu understood why Mu Yuanlong hadn't cultivated; with just the meager wealth of a Loose Cultivator, cultivation was a pipe dream.
However, Evil Yin Spiritual Medicines and Yin Pills are also sold at the Earth Treasure Department. The price of Tier One Lower-grade Evil Yin Spiritual Medicine varies, costing one Low-grade Spirit Stone to fifty Low-grade Spirit Stones each. Tier One Middle-grade Evil Yin Spiritual Medicine ranges from fifty Low-grade Spirit Stones to three or four hundred.
As for Tier One Top-grade Evil Yin Spiritual Medicine, it costs around five hundred Low-grade Spirit Stones or more.
It's cheaper than a Yin Pill.
One Tier One Lower-grade Yin Pill requires nearly ten Spirit Stones, while a Middle-grade costs two to three hundred.
