A scintillating liquid, a single drop weighed dozens of kilograms
It is a kind of spirit water. According to the rumors, a single drop of it contains a huge amount of life force quintessence, far more than any golden pill or spirit medicine. A few decades ago, some students went there and found some. Afterward, all of them rose to the Lifeseizing level almost immediately. With that water, advancing your cultivation is like turning over your hand. In fact, Lifeseizers can use it to achieve multiple lifeseizings!