C436 Upgrading

Xue Ning knew the system could read her every thought, so she decided to be straightforward and say whatever was on her mind. She and the system used to bicker a lot, and she understood that while it seemed to have a mind of its own, it also felt like it didn't. After all, it was just something in her head, so there was nothing to fear. The only thing that startled her was its sudden appearance