Eagle Rise Gu

He activates the rank four Gu to rise into the sky during a northern plains battle. ^{ch. 533} As Ouyang Bi Sang closes in and activates asura transformation to kill him, he pairs the rank four Gu with rank five Amplify Effect Gu. Eagle wings grow from his back and carry him into the sky at five times the speed, opening a distance Ouyang Bi Sang, Liu Wen Wu and Mo Shi Kuang cannot close. ^{ch. 534} Inside Imperial Court blessed land, crystal purple primeval essence enters the Gu and two broad pitch-black eagle wings grow on his back with a light sound and intense pain; those wings lift him into the air. ^{ch. 548} When he stops using it, the wings vanish and leave one or two black feathers floating down. ^{ch. 549}

For long-distance flight he prefers it over flash bug Gu, which burns a lot of primeval essence to move five hundred steps at a time: eagle rise Gu carries him rapidly across distance while using less primeval essence. Six wings on his back mean three copies at once. ^{ch. 629} Under heaven and earth qi backlash he keeps many spares and rotates them after limited use, so it can look like three while more than a dozen take turns. ^{ch. 632}