"How long has it been since I entered this Nibelungen Secret Realm?" Xiao Zheng asked.
In the Nibelungen Secret Realm, Xiao Zheng's perception of time's flow had become very dull, seemingly affected by something, thus he was uncertain how much time had passed.
"More than two days," Modred replied.
"What?" Xiao Zheng was shocked. More than two days? That was impossible; he had just entered the Secret Realm and rushed into that vast city, fighting intensely with robots, ants, and dragons.
After retrieving Kun Gu Ni'er, he promptly exited. It shouldn't take more than two days; even if his perception of time became blurred, it couldn't be blurred to such an extent.
"Indeed, it's been more than two days," Modred nodded with a smile and said, "Perhaps you also felt it, right? The time in that space seems a bit different from ours outside."
"Hmm."