In the end, Qi Tongwei was forced to accept this cruel reality, gritting his teeth as he bore the pressure exerted by Luo Qing and the other female mermaid cultivators.
The only thing that brought him a trace of comfort was that, after the successful bodily transformation, the consumption rate and efficiency had increased exponentially, just as he had anticipated—it was by no means a simple doubling.
When he circulated the Heaven-Earth Harmony Yin-Yang Reconciliation Art, the efficiency skyrocketed by more than tenfold, allowing him to save a vast amount of time that could be dedicated to raising the cultivation levels of the demon spirits.
Chapter 570