At this moment, the entire Blood Spring seemed even more vibrant, and Ye Jingcheng felt as if the blood coloration had intensified slightly.
Although it wasn't much, as a Golden Core Cultivator, Ye Jingcheng could sense it.
Moreover, the volume of the spring water had also returned to the amount Ye Jingcheng had seen in the Great Gold Realm!
Evidently, the depleted spring water had been replenished.
"It seems the Spiritual Vein needs an upgrade again!" Ye Jingcheng murmured, feeling the density of the spiritual energy in the Grotto Heaven.
Currently, the Spiritual Vein in the Grotto Heaven was still a Tier Three Top-Grade. Although the addition of the Blood Spring increased the spiritual energy concentration somewhat, because the Golden Core battle power was growing, the spiritual energy within the Grotto Heaven was actually somewhat lacking compared to before.
