When it comes to matters at the divine level, Fang Zheng doesn't quite understand, but when Little Angel explained using a game, he quickly got her point.
Simply put, someone got a "Unreal 3" game engine and tried to make a game with it. However, they only created one map, and because it was riddled with bugs, with conflicting character settings and data clashes so severe that it frequently crashed, they ultimately decided to toss it into the recycle bin.
Fang Zheng didn't think this was the work of the Goddess of Order, and the reason was simple: as a seasoned driver, based on the Sanctuary's records, Fang Zheng estimated she was the type who could program blindfolded for eighteen hundred hours without making a mistake, a veteran coder. Such rookie mistakes were basically out of her league.
Furthermore, Nymph's explanation indirectly confirmed this.