Earth Vein

Di Zang Sheng links the coming great era to earth veins merging, regional walls vanishing, and the five regions becoming one. Ying Wu Xie states the same formula: earth veins will merge, regional walls will vanish, the five regions will become one, and Great Dream becomes venerable. ^{ch. 1301}

Wu clan’s super Gu formation uses an earth vein as its foundation. When that vein shakes, the tremor implicates the entirety of Southern Border and is judged far more severe than an ordinary earthquake. ^{ch. 1406 ch. 1407} The shaking devastates important areas, collapses mountains, and blocks rivers; Southern Border’s Gu Immortal world sets conflicts aside to investigate the cause. ^{ch. 1408}

Fang Yuan knows the tremor marks the start of the great era: before the five regional walls vanish, the earth veins of Southern Border, Northern Plains, Central Continent, Western Desert, and Eastern Sea will unify into one, and tremors will continue across the five regions. Southern Border is first because it has the most earth path dao marks and the deepest earth vein among the five regions. Those tremors open earth trenches, pits, and rare beasts and plants; Southern Border’s vein has the biggest foundation and the most valuable harvests, while Eastern Sea gains the least from earth vein tremors. ^{ch. 1408}

Tao Zhu true inheritance states that five regional limit formation must be set on the ground and rooted to an earth vein. A stationary formation of that kind needs the power of an earth vein, which is why Chi Qu You later uses Earth Vein Immortal Gu as a substitute when a real vein is impractical. ^{ch. 1787} Related Gu detail sits on Earth Vein Immortal Gu. The paired heaven-side channel is covered on heaven vein.