Profound yin qi

Fang Yuan’s dragonman clone searches treasure yellow heaven for qi path immortal materials to fuel qi path killer moves. He buys profound yin qi with minor sun qi, astral qi, and domination qi in that sweep. ^{ch. 1817}

After Fang Yuan annexes Qi Xiang grotto-heaven, profound yin qi appears among immortal materials that form in the sovereign immortal aperture alongside other named qi materials. ^{ch. 2109}