The source of the Xianzhou long-life species' "Endless Lifespan." The remnants of the Aeon of Abundance's influence. After endless trials, the fleet seeking the medicine of immortality was able to behold the visage of the celestial being. The divine one cast down its blessings in material form, and the Ambrosial Arbor sprouted its leaves.

"New buds descend into the moon, divine flowers bloom by the clouds. In the blink of a blossom's life, old wood returns to youthful grove."