In fact, this thing's performance is overrated, Lin Rui estimated that this flying book could only travel up to 250,000 miles within a day.
What Lin Rui valued was that the carrying capacity of this book was indeed impressive, the internal space could carry small items weighing up to 1300 grams, and it had extremely strong breakthrough abilities.
Not only could it trigger thunder and lightning, accelerating threefold in a short time, but it also had a time-space jump capability once a day, penetrating the time-space void within a three-mile range, thus ignoring interception by Martial Cultivators and various magic spells.
Considering Ji Xueying still had surplus spiritual power, Lin Rui also bought her a light-based level seven supreme Magic Artifact, the 'Yang Flame Divine Mirror,' using materials worth about 37,000 taels of divine gold such as mithril and dragon skin paper.
