Within the Grotto-Heaven, the Six-Colored Cloud Deer flew a full circuit through the air before finally flapping its enormous, sky-draping wings and landing before Ye Jingcheng, still reluctant to stop. It left a six-colored auspicious cloud in the sky, as dazzling and vibrant as a rainbow.
Of course, the Six-Colored Cloud Deer and Golden Falcon were not merely letting off steam by racing through the sky. The spirit beasts were also adapting to their bodies.
They had all advanced. As their bloodlines grew stronger, their physical bodies grew stronger as well.
This was also an advantage demonic beasts possessed over cultivators in terms of physique, and their wings were part of their bodies too.
"Yoo, yoo!" The Six-Colored Cloud Deer gave a long cry before lowering its proud head.
"Master."
"Excellent. How much has your strength improved?" Ye Jingcheng nodded in satisfaction. The Six-Colored Cloud Deer had also broken through to the middle fourth tier. Now, all his five-element spirit beasts had reached the middle fourth tier or higher.
With the additional support of the Beast-Link Mark, Ye Jingcheng felt he had a chance of breaking through to the late Golden Core stage before heading to the Earth Immortal Realm.
"Yoo, yoo!" The Six-Colored Cloud Deer cried out and flew back into the sky. The six-colored spirit patterns on its body scattered six Adamantine Vine seeds.
As the Adamantine Vine seeds fell, they all transformed into enormous Adamantine Vine Wood Giants.
Because of the six-colored spirit patterns, these six Wood Giants also bore six colors, as though they wore an additional suit of radiant spiritual armor.
Ye Jingcheng briefly examined the Wood Giants and found that they were all around the peak of the early fourth tier.
In other words, after this nurturing by the Six-Colored Cloud Deer, it was