Wearing a scholar's robe and gold-wire glasses with a special alchemical item made by himself, Pol hired a carriage from the caravan and returned to the Duchy of Gragu with the caravan, and after a month or two, he finally entered the territory of the Duchy of Gracchus.

Pol likes his classmate Catherine in the Tower, and although Catherine is a few years younger than him, Bol has already begun to like her the moment he meets her on the Alchemy Ship Eternity.

So when the Alchemy Ship Eternity arrived in the Kingdom of Mara, Pol also secretly got off the ship, and then at the moment of disembarkation, with his back to the sunset, he knelt on one knee and made a romantic confession with witchcraft fireworks.

But this is useless, it turns out that if it is not for the fact that 100% of Lang's love and concubine intentions have been confirmed, confessing this kind of thing can only usher in one ending.

Bol, who plucked up his courage, was solemnly issued a good man card by Catherine, and recognized him as a brother, and said that he could come to the kingdom of Mara at any time to see her in the future, oh, this is really a tragic story, the bitter Pol was very depressed and abandoned in the kingdom of Mara, and the eternal alchemy ship has long been gone, Pol had to go through several months, all the way up and down, and finally returned to his hometown again.

Outside the city of Masta, next to the Mesomur River, Pol with four large suitcases stepped out of the carriage, and all the boxes contained were books copied by Pol and his own notes, as well as some spell casting materials and potions configured by himself, these things are difficult to find in the ordinary human world, and they need to find a way to manufacture and configure them themselves, and some exquisite instruments, the human world cannot manufacture.

So when these students left, each of them took a few large boxes, exchanged a lot of notes and spell casting materials with each other, and exchanged points for a lot of experimental instruments from the tower, but some high-level experimental instruments, the number of points exchanged was terrifying.

Even Pol, who often innovates witchcraft and all kinds of new knowledge, does not have enough points to buy at the library management office, so he can only look at it and use it freely after becoming a mentor of the Wizard's Tower in the future.

Pol got off at the gate of the city, watched the convoy head towards the market area in the south of the city, Pol said goodbye here, and walked to his old home, near the old house of the Mesomur River, the beautiful and enchanting Mesomur River tributaries passed through the city, raising the whole city of Masta, when Pol saw this spacious and pure river again, he couldn't help but be immersed in her beauty.

Five years have not returned home, the city of Masta has also undergone drastic changes, the pedestrians along the way have become unfamiliar, occasionally meet two acquaintances, and become a lot older, although five years is not a long time, but it is enough for the former teenager to grow into a young man, the young man has married and had children.

"Pol? Are you Pol? ”

Pol occasionally recognized old acquaintances on the road, everyone let out such exclamations, and in addition to some changes in appearance, Pol's temperament, which was very different from the rest of the city, attracted the attention of many people, even the children in the past stared at him, and many girls in the city pointed at Pol. Spotting Pol's gaze, he immediately turned his head shyly and left.

Pol, who has been living in the tower for five years, is accustomed to seeing handsome men and beautiful women, and even elves and mentors Anthony and other delicate beings that do not look like humans, there are a lot of them, and the identification between wizards is confirmed, and even confirmed by the fluctuation of spiritual power, and the fluctuations of spiritual power that each person naturally exudes are different, and it is far more accurate to confirm the identity through this than the appearance.

So Pol has always cared so much about how he looks, but when he returns to the world of the human world, it is different, which has attracted the attention of a wide range of people, making Pol feel out of place, and from this moment on, he found that in the past few years, he has opened a huge gap with ordinary people and has become a completely different existence.

The old house had become dilapidated, and the room was full of dust, and after taking care of it, he rested for a few days and opened a clinic again in the city of Masta, Bol wanted to fulfill his father's and grandfather's dream of becoming a doctor who made history and truly carried forward the art of medicine, and became a famous presence in history.

Pol once again opened a clinic in Mastar City, compared to him in the past, now his understanding and control of the human body is completely upside down, in the wizarding tower, dozens of apprentices have developed body modification techniques again and again, and expanded a large number of ways to use it.

The medical knowledge taught in the tower also gave them a deep understanding of the structure of the human body, including the composition of the human body, and the causes of diseases.

In this case, all the patients who have basically experienced Pol's men can be cured, even if the patients who have been judged to be terminally ill and dead, when they reach Pol's hands, they can also come back to life, and several times, especially after Pol cured a high-ranking nobleman in the Duchy of Gragu, Pol's reputation immediately spread.

There is an endless stream of patients who come to seek medical treatment every day, and even many people arrive in Masa City from thousands of miles away, just in order to let Pol see a doctor, the huge flow of people, so that Pol is not busy at all, Pol has to establish a large medical clinic in Masa City, and accept several medical apprentices to teach them medical skills.

But Pol also knows that this can only play a role in treating some people, and only a small part of the patients who can really be cured, even if Pol has reduced the consultation fee to the limit, but the combination of medicinal materials, utensils, medicines, and manual use, these are also costly, and some special diseases need to use medicine, not cheap, Pol can not save all patients.

Pol decided to write a book about the health and illness of people, as well as the causes of some common diseases, how to prevent them, and how to treat them, and then share this medicine with all doctors.

This is a cross-century move, the impact on medicine and the group of doctors, is immeasurable, now medicine, not so much medicine, but theology is more reasonable, most doctors are part-time half of the gods, the doctrine of medicine, is mixed with a lot of speculation and about the gods, completely unsystematic, let alone a real art that can guide people to understand and treat diseases.

Even so, these books are cherished by most doctors, treasures that will never be passed on, the difficulties and hardships of the development of medicine, and Ball's own previous experience can be felt.

Pol decided to write a medical enlightenment and guidance book, the content involved is not profound, and there is no element of witchcraft, but such a systematic understanding and treatment of medical books can definitely have a huge impact on the world, Pol decided to name the book "Klemo Medical Codex" after his surname.

In addition to Clermo, many other wizard apprentices, like him, have taken root in their respective hometowns, and some of those who are keen on power and wealth have rapidly begun to develop, influencing the society and changes around them.

And some of the more low-key ones, like Pol, don't act much, but some of their unintentional actions will have a profound impact on the whole world, because the knowledge they have and the power they have far exceed the current level of the whole world.

One by one, like butterflies in the Amazon forest, they are gently fanning their wings, and eventually a strong storm will be hung over the whole world.