Xia Ruofei let out a long sigh of relief. Out of the entire chest of realm stones, only eight remained at the bottom. He had finally pushed the spiritual space to upgrade and evolve once again! Had it required even a fraction more, his supply would have fallen short.
Looking at the pitiful eight realm stones, he felt a twinge of guilt toward Bai Qingqing. However, the spiritual space's upgrade was undoubtedly his top priority. Besides, those eight stones would easily sustain her for several years. By then, his strength would have skyrocketed. He might not even be in the cultivation world on earth anymore, making the search for more realm stones much easier.
Inside the spiritual space, a monumental transformation was underway. It no longer required his intervention, nor did he need to add any more stones.
Although the spiritual space could still absorb them, adding more now would only stockpile energy for the next upgrade—assuming the space hadn't already reached its final form.
