บท 288: Chapter 286: Letter from Heath Tower of Black_1

Frostwater Harbor City Lord's Office.

"...Whose letter is it?"

Salvatore looked at the letter that had just been teleported onto the desk with some curiosity.

It was a simple public ritual—three sticks of purple pine, one piece of amethyst, and you could set up a simple directed teleportation formation. Although not everything could be teleported, other people who mastered this ritual could use a special type of aluminum foil paper to exchange messages with one another.

Almost every Wizard's Tower had a similar heritage, mainly used to notify tutors to come back for classes. The cost of the ritual itself was quite low, but since it required the use of a number similar to a "telephone number"—a two-digit code that each Wizard's Tower had uniquely—generally, you wouldn't get your own number until you reached the silver rank.

Due to his unique status, Salvatore had received one early.