While He Qingge was in seclusion, Little Butterfly was growing rapidly.
Xiao Die's strength had improved greatly.
The main reason was that He Qingge had obtained a lot of high-level spirit herbs and spirit pills. He gave them all to Little Butterfly as snacks to continuously cleanse her bloodline and make her stronger.
Even his cultivation level had slowly caught up to He Qingge.
However, their strength was definitely far inferior.
Xiao Die had grown up mainly by devouring spirit herbs. Her foundation was not as solid as He Qingge's, and her potential was definitely far from He Qingge's level.
However, his cultivation had indeed reached the perfected foundation establishment realm.
He Qingge used a saint herb to strengthen Little Butterfly's foundation.
This was a sacred medicine that many immortal cultivators could only dream of, a sacred medicine that could treat Dao injuries.