Xia Ruofei waited for a few more minutes until the fluctuations of the laws of space in the spiritual space finally subsided. Just as he was eager to enter and inspect the area, he heard Bai Qingqing's voice transmission in his mind, "Ruofei! You... you only left me a few pieces! You're too stingy..."
Xia Ruofei felt a bit embarrassed and replied via voice transmission, "Well... I didn't expect the space upgrade to require so many realm stones. But I really didn't waste a single one. The moment my little space started upgrading, I immediately stopped tossing them in. But... this is the reality of the situation. There are only eight left, and I've saved them all for you!"
