I've unlocked the magic meaning. This sentence is of particular interest:
Those who drink water can overcome the harsh wind.

Even though I have studied magic for a long time, I have no idea what is written in here. If it is really casted with a spell, you should pay attention to it! Do you want to know more about the book?

Go to see the magician Robeira in El Nath. She, the elder of magicians in Ossyria, will know more about it.

Hmm. You don't want to know about this book? I believe all ice element-based magicians would want such power.

You look pretty strong. What are you doing here? Ah...I know that book! That book has the best ice element-based magic,#q2221003#.

According to the legend, there is a snow stone in which ancient letters are engraved in the snow mountain in El Nath. By using the piece of ice stone, you can get #q2221003#. This is how to obtain the power within the book.

I have been studying for a long time to learn the extremes of ice element-based magic spells in other words, this skill, #q2221003#. This is my first time to see confirmation of it being possible. Wonderful!