Alex knew they weren't out of the danger zone yet. Far from it. There was still so much that could go wrong.
Qing Tianchui's Soul Confluence came directly from his energy, so every second he used it, it was his very own body being spent. And the more he spent, the weaker he would become, causing the overall Soul Confluence to grow weaker.
The fact that he was helping an Immortal was already taxing enough, so now trying to do that while lacking Soul Confluence resonance by a considerable margin was worrying.
In fact, it wasn't even just a possibility at this point that Pearl's father would die long before he helped Pearl. It was pretty much a guarantee. If there had ever been a chance that he would have survived, it was washed away the moment the Soul Confluence failed to become perfect.
Based on Alex's quick calculations, Qing Tianchui would die long before Pearl was ready to continue on his own. Meaning if Qing Tianchui died, Pearl was going to die as well.
