The mysterious Philosopher's Tower is located at the northernmost point of the Northland Wasteland, and beyond that lies the polar world where no one can live, and the Dark Corridor, which, according to legend, can reach the polar regions of the Demon Realm if anyone can pass through them.

Of course, no one knows whether they will really be able to reach the Demon Realm after the dark corridor, legends are legends after all, no one can really pass through the dark corridor, but one thing is certain, that is, there are extremely terrifying unknown magical beasts in the dark corridor, even if the legendary-level powerhouse enters, he will be injured and die in an instant.

But fortunately, those unknown magical beasts will not go out of the black fog range at will, so there is no need to worry about the risks of those magical beasts, and in the Northland Ice Field, there is also an ideal holy place among mages, where the Sage's Tower stands, even if there are demonic beasts that will break out of the black fog to defend, they can also be eliminated by the mages in the Sage's Tower after rushing out of the polar regions.

Therefore, in the hearts of ordinary people, the Sage's Tower is not only a sacred place for mages, but also a guardian-like existence.

The construction of the Tower of the Philosophers is not too early, and it is not unrecorded in history, but there is no record of what terrifying mysterious power that magical power used to create a sacred place for human mages in such an extremely difficult place, and no one knows it today.

Of course, if he could personally ask the builder of the Sage's Tower, the first person in human history to clearly possess god-level talent, the Great Wizard King Al Hani, he might be able to give the inquirer an accurate answer, but whether the owner of the tower is still alive today is still a huge question mark.

However, as long as the Sage's Tower does not release accurate information for a day, then the prestige of that Lord can deter any force on the continent, and make the owner of the Sage's Tower transcend the worldly power.

The Great Sage Al Hani is said to be the product of the creator god, whose mother, the princess of the Empire, was pregnant and gave birth to her before she was married, and since she was a child, she has shown a magical talent that is unparalleled in the world, and when tested, she shocked the entire continent with the four basic elements, namely earth, fire, wind, and water, all of which are godlike.

Not only that, but Al Hani is also said to be able to communicate with nature and win the favor of animals, and his mount, the dragon Stephenson, was a good friend of him when he was a child, and the two grew up along the way, leaving many legends on the continent, which are still recited by people today.

During the Great War of Gods and Demons, he turned the tide and personally worked with his dragon companions to defeat the Abyss Demon Lord with the Light God King, successfully guarding the peace of the continent, but after that, the Great Sage disappeared with his companions, and there was no trace of him again.

By the time El reappeared, she had already built the Sage's Tower on the border of the Northlands for the mages on the mainland to come and learn, and with the change of dynasties, even the calendar was changed several times, but the Great Sage never stepped out of the Sage's Tower again.

Some people say that Al is still dead, because from the moment the Sage Tower was established, she has never appeared in people's field of vision again, but more people believe that she is still alive and has broken through to the god-level realm that no one has ever stepped in, because in people's hearts, she is also a god.

Of course, the human talent for death is endless, there are always some people who try to take this sage tower that has cultivated countless mages as their own, in the long history, there are countless kings leading soldiers, wanting to occupy this sage tower, but no one has succeeded, including the founding emperor of the Great Qin Empire, the third god-level talent in human history.

It's not that the emperor's strength is not enough, but the Sage's Tower is too powerful, or it rains fire, or sets off huge waves, or turns the ice field into a long yellow sand, or blows a fierce wind like a knife, and all those who want to touch the Sage's Tower are buried on this vast ice field.

Finally, everyone understood that as the Great Demon King, the Great Sage who was proficient in all natural attributes was a sacrosanct and inviolable existence.

After that, few people touched the brow of the Sage's Tower, and even as Firena's cheap master, the Lich Roland bypassed the Sage's Tower and attacked other nations when he unleashed the Undead Scourge.

Of course, although the Sage's Tower is transcendent, there are two things that make the Sage's Tower have to be involved in the war on the mainland, the first is naturally the undead disaster set off by the Lich Roland, in the historical materials, Roland was invited into the Sage's Tower to drink tea once, and soon after, he suddenly and mysteriously disappeared, resulting in the undead army leaderless and completely defeated.

The second event is that the Elven Forest was tragically sacked by the human realm, a large number of elves and druids died, and even the sacred relics of the elves, the ancient tree of life, also burned into a raging fire.

Since these events, the Tower of the Sages has established its unshakable position on the mainland, and even the usually unscrupulous Church of the Holy Light will retreat three points when facing the Tower of the Sages.

Because of this, every mage will go to the Tower of the Philosophers as a most devout pilgrimage.

Of course, Firena is also on her way to the pilgrimage now, but she doesn't have much devotion compared to the others.

The coachman had already left Firena and the others at the previous post station, and then turned back the way he came, according to the rules of the Sage's Tower, no carriages were allowed to pass through the station, and without the carriage, everyone had to march on foot to the Sage's Tower.

Moving forward for days, coupled with the loss of the delicious meals made by the guard, Firena felt that she had lost a few pounds in the past few days, making the little Lori, who was not heavy, completely become an existence that could float up when the wind blew.

But although she couldn't eat, at least Firena didn't let herself freeze, with Anastasia by her side, her heavy and warm coat was undoubtedly the best to avoid the cold, and there was a faint aroma wrapped around her body, which made Firena feel very comfortable.

"Senior, according to our steps, we will probably be able to arrive tomorrow!" Handed Firena a biscuit, and Matthew said lightly as she looked at the map.

Without the delicious food of the Emiya, Firena has been living on these biscuits that are harder than iron these days, although it is a little harder, but compared to those dark dishes, at least she can eat it.

After soaking the biscuits in some water, Firena said lightly:

"Well, then let's camp here for the night, and after a good rest, we will head to the Sage's Tower!"