Slavery Gu

Slavery Gu are available from rank one to five. Once implanted on someone, they can control that Gu Master. A rank five copy can control a rank five Gu Master and is precious and extremely rare. After killing Zhang San San, Fang Yuan obtains a rank five slavery Gu from that aperture. Zhang San San is an enslavement path Gu Master; holding the copy unused fits waiting for a rank five target, because using a rank five slavery Gu on a rank four Gu Master would be a huge loss. ^{ch. 387}

Fang Yuan uses the rank five slavery Gu on Chou Jiu. The Gu explodes into a yellow light that lands on him, and with the land spirit suppressing Chou Jiu’s worms the Gu is planted. Controlling a rank five Gu Master still becomes a contest of souls until the yellow light merges fully. ^{ch. 400}

Fang Yuan hands newly made slavery Gu to little Hu Immortal. Slavery Gu range from rank one to five; he refines only rank three copies, enough to enslave the rockmen tribes. Those copies are used on the most crucial rockmen, and their souls are not Fang Yuan’s match, so they are enslaved. ^{ch. 422}

Beast enslavement Gu and slavery Gu are used to control the soul, allowing one to become a ruler of the mind. ^{ch. 442} Slavery Gu is a Gu worm that can control people. Man is harder to manipulate than beasts, so the soul burden is greater, especially when enslaving Gu Masters with strong souls; in general a Gu Master rarely controls more than five slaves, and normally only one slave Gu Master. ^{ch. 495}