Po Tu was not a cat demon and did not have any curiosity. He di not even bother to ask what’s inside the jade knife. He continued his interrupted sentence, "No matter what magic tool, it will always store a trace of its owner’s primordial spirit. That is how it can connect with its master’s will, which makes it as easy to command as your own arm. But we could not find any former primordial spirit on the sword, and it does not accept any new primordial spirit, strange indeed. It was only after that someone from among the ancestors barely managed to realise that Molten Metal Fire Bell was a broken sword!"
Xiaoyi muttered, "Ah’. A cute question mark reappeared on her knitted brows, "Broken sword?"
