Simply put, the poison on the surface of Beiming Yi's organs can be removed through acupuncture and other methods, but for the deeper layers, spiritual spring water is needed for gradual nourishment and conditioning for detoxification. However, the poison in the blood vessels requires more specialized materials to assist.
"These are leeches I've raised, but they're different from ordinary ones. The raised leeches are clean and fed with special medicine; they have no parasites. The upcoming process involves cycles of blood sucking, blood nurturing, then sucking again, and nurturing again, to dilute the toxins in your blood. Of course, these leeches that have sucked your blood will die within a few days."
No wonder Murong Xue said it was intense. Beitang Qing couldn't imagine the sight of these bugs crawling all over Beiming Yi; it was too disgusting, and his hair stood on end.
