Human 'desire' is never-ending.
There's no doubt about that.
Take a beggar, for instance, whose greatest wish at first might be to eat enough food and not go hungry.
However, once he can eat well and not be hungry, he surely will yearn for a better life...
Now, Wyatt Barnes is the same.
In the past, he longed day and night to use the Divine Ability 'Minor Devouring Technique' to transform his talent root into a 'Purple Root.'
However, when his talent root truly transformed into a 'Purple Root,' he then wished for it to further transform into a 'Deep Purple Root,' which is the highest-grade Purple Root.
He had thought that this was the 'limit' that talent root grading could achieve...
Now, after some trials, he realized:
Even a 'Deep Purple' Purple Root is not the limit of talent roots; more often than not, there exists a higher-grade talent root beyond the Purple Root!
