不古是亙古的上仙，開天辟地時被分配到北地來開拓人間。和女媧是同一時期的人物，女媧被分配到大地去開拓人間。不古是開天時凝結的第一顆水，結日月光華，大地神氣，萬物感觸。受不了人間的苦悲情緒而至今未創造人類。所以這北地上四無，無人，無仙，無魔，無生靈。

這里沒有白天黑夜，不古在北地上創造了水時，所有的水流從地上流向天上，巡回一次剛好人間一周的時間，以此來計時。

不古操控了這個空間的一切，甚至是溫度，他是這里王，但卻不需要什么樓宇殿閣，萬人擁戴，山呼萬歲。更不稀罕做一些卑微生物的神。

我每天帶著仙靜去千年冰層里修復憶能，這里是萬丈冰下冰，進去之后你會覺得自己與冰融為一體了，所有的體內活動幾乎慢的接近停止。仙靜的恢復速度也很快，以一周長半年的速度前進，現在他已經十歲半了。萬丈以下的冰和表層的冰呈現完全不同的狀態，這里的冰是絮狀體的漂浮物，散發著淡紫色的光，有不同的個種形狀，你觸碰一下會發出各種好聽的單音，長長短短。

今天卻有點不同，冰室里的冰全都超一個方向旋轉著，而且速度越來越快，有一種強大的力量越來越壓抑，很快就形成了強勁的漩渦。仙靜在修復憶能還未蘇醒，此時我們正在漩渦中心，馬上就要被這股力量灰飛煙滅了。

“跟我走”綠雙手一揮，帶著我和仙靜乘勢而上，破萬層冰順水流直上九天。北地上的萬物皆化水而上天。

原來今天是一千年一次的亙日，是不古重復亙古仙境的日子，北地皆是不古幻化出來，所以都跟著不古重返而化水滅了，如果不古剛剛沒有及時救出我們，我此刻也已經水滅了。

“什么是亙古仙靜”我抱著躺著仙靜問綠

“一個發育完全的世界，我簡直普通的像個路上的村民”此時，兮兮幻滅成了一顆跳動的水珠，被綠戴在左手食指上。

“到了”

一眨眼，我發現我們回到了當初我蘇醒過來的那間小茅房里

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