However, good steel should be used on the edge of a blade. Lin Yi didn't plan on using the Wandu golden core fruit right now. After all, it was a rare treasure in the world. He might not even be able to find it again in this life. He had to save it for the most critical moment.
But right now, Lin Yi didn't think it was the most critical moment yet. He had a feeling that he could break through to the late-stage of the Golden core stage even without the Wandu golden core fruit because every time he was refined by the killing Qi, he could feel the signs that made his heart throb. It was the sign that he was about to break through!
The only thing that made Lin Yi feel a little sad was that although the sign was very strong, he couldn't really break through after taking the aftereffects. He only stayed at the sign level and didn't seem to be able to break through.