Shared-sense Gu

He did it on a whim, from accumulated experience and instinct. ^{ch. 184}

Appearance

Shared-sense Gu was formless and colorless, like a signet. ^{ch. 184}

Effect

The first time they met, Tie Xue Leng already implanted a Gu on Fang Yuan and used it to track his whereabouts. After that, Tie Xue Leng could faintly discern the changes in the surroundings where Fang Yuan went. ^{ch. 184}

He had implanted over tens of them, but the only successful one was the first one he implanted. ^{ch. 184}