"The family's chronicle once mentioned another function of the sealed book. The six pages of the sealed book not only contain the principle of six elements, but also can communicate with each other!" Dialaro raised the scroll in one hand: "as long as someone holds one of the six scrolls, they can gather other scrolls together through the power of incantation and summoning!"

"this function was added by the elder of our family when he participated in the manufacturing. In fact, his idea was very simple at that time, because the sealed book could not be bound together, that is to say, it is likely that a certain page would...