The Witcher: Son of the Planes.

There were no accidents on the return journey. Colin is now not considered a weakling among the professionals below level one. As long as he releases some of his own aura, those who have any ideas will automatically give them up.

In less than a month, Colin returned to the college.

There is nothing much to say about purchasing the auxiliary materials for the blood-burning potion, but now that you have the materials, it is better to be cautious when refining them.

Colin rested for a night, and the next day he hurriedly finished cleaning his teacher's laboratory and returned to his residence.

Helen did not go out to study today and prepared the relevant materials early.

Judging from the proficiency in alchemy, it would be safer to let Helen make it. The first bottle of blood-burning agent was indeed made by Helen, of course, using the heart of a mid-level underground bat.

Then, Helen successfully refined three more bottles. Seeing Helen's success, Colin also felt itchy to try his hand. After all, he had been studying with the teacher for five years and had refined many things, big and small, during that time.

Seeing her lover's eager look, Helen gave up the test bench.

It should be said that Colin's operation was quite skilled. He had the refining method and Helen's previous successful demonstration. Logically speaking, Colin should be able to refine it without any accidents.

But it failed. There was no problem with the dissolution of the underground bat's heart, and there was no problem with the addition of auxiliary materials. After rechecking the steps, it turned out that the problem was in the last step of condensation.

The temperature was too high, which affected the activity of the medicine. Oh, it can’t be said to be a complete failure, it can only be said to be a semi-finished product.

Colin, who had more than ten copies of the materials, would definitely not take the risk of using them.

Helen wanted to refine the remaining seven ingredients, but seeing her lover's unwilling look, she didn't say much. After all, there were still several more. Let's give it a try. A wizard cannot do without research and experiments. This is a hard indicator and she has to learn it even if she doesn't know how.

Colin was much more cautious when refining the second bottle, especially in the last step, he had good control and finally succeeded in refining it.

Then, one bottle after another, finally only the three high-level underground bat hearts were left.

Seeing Colin's successful refining, Helen knew that her lover had also mastered the refining of this potion and had consumed some of his mental energy. It was time for him to take a break, so she offered to refine the remaining three bottles.

Colin did not object, gave up his seat, and waited patiently for Helen to refine it.

In the end, Colin and his companion obtained 3 bottles of advanced blood burning agent, 8 bottles of intermediate blood burning agent, and 1 bottle of semi-finished intermediate blood burning agent.

Colin looked at the advanced blood-burning agent and the advanced mental power potion in his hand, and finally put them away.

It's not the right time yet. Relying on these two things, the hope of advancing is less than 10%.

The refinement of mental strength has been increasing every day under the detection of the Earth, but it has been hovering around three decimal places. If a simple weighted calculation is performed, it will take more than ten years to increase from 16 points to 20 points.

You know, although Colin's age is not a problem, the earlier he is promoted, the higher the upper limit will be, and no one wants to be stuck at the final limit of promotion.

It seems that I have to find a way to integrate into the blood of Warcraft. Colin's elemental affinity is mainly for fire and earth. Accordingly, I have to find Warcraft of these two elements.

There are many shops selling goods outside the academy, but after shopping for a few days, Colin is still a little hesitant. It's not that he can't find them, but that they are too easy to find. However, the upper limits of these monsters are relatively low, and some are only level one.

For someone who doesn't have too many ideas, it may be a good choice. After all, after being promoted to a first-level wizard, both strength and status will be greatly improved. There will be plenty of time to replace better bloodlines in the future, so it may not be impossible to be promoted to the second level or even higher.

But Colin knew that one step slow leads to another. Instead of spending more time changing it, why not just find a good one?

After asking teacher Lina again, she gave the same advice, that is to try to find a better one. After all, Colin's mental strength has not been compressed to the limit yet. Although it seems that there is no room for improvement, it is actually still far away. If he forces a breakthrough, the chance of failure is infinite, close to 100%.

On the one hand, Colin was preparing to continue acquiring Warcraft bloodlines that were suitable for him; on the other hand, Colin was not idle either, hoping to continuously improve himself through tasks and further compress his mental power.

Lina was aware of Colin's recent condition and no longer forced Colin to clean the laboratory. She only asked Colin to participate in experiments occasionally, which could be regarded as on-site teaching.

Helen's performance in recent years has been somewhat academic. Her strength is probably only ranked in the middle to lower levels among senior wizard apprentices, but she doesn't seem to care at all.

Fortunately, Helen is one year younger than Colin and her progress is not slow, so Colin did not interfere too much.

Colin's friends, such as Connie and her brother, Marcus, and Don Quixote, are all working hard to improve themselves and have little time to go on missions with Colin.

After forming a team with unfamiliar classmates from the college several times, Colin found it a bit boring. He failed twice in the difficult exercises, but fortunately there were no casualties. The easier exercises did not have any training effect at all. Colin felt like he had become a babysitter, but he got to know quite a few of his younger brothers and sisters.

After repeated consideration, he gave up the idea of ​​continuing the mission.

The cultivation in recent years has been very intense. Although I may be promoted in the future and my life will be longer, I may not have enough time.

Fortunately, nothing major has happened recently, and Colin plans to go back to Xishan Village, Hongmulin Town to visit his parents, sister and little niece.

After asking Helen and Nora, neither of them had any intention of leaving. One was busy with experiments, and the other was thinking about how to expand the store.

Well, Colin had no choice but to prepare to leave alone.

After all, Helen was worried about Colin. She thought that a man would definitely live a very sloppy life after being away for so long, so she decided to let Rose go with Colin.

Well, with Rose around, at least he wasn't too lonely on the road. However, Rose's personality had changed a lot in recent years, and she had gradually become more taciturn. After talking to her a few times, Colin also felt bored.

Before returning to Xishan Village, Colin planned to go back to Emerald Island to visit his cheap father-in-law and brother-in-law. After all, the several thousand wizard coins every year were not given for free.

I don’t know if it’s because the route is fixed or because there have been new breakthroughs in navigation technology, but the travel time from Greenman Island to Emerald Island has been shortened by more than 20 days.

After Colin returned to the Emerald Isle, he soon met Richard's family. They thought Helen had also returned, but it turned out that there were only Colin and Rose. However, Richard was still very happy, after all, they hadn't seen each other for almost two years.

At the dinner, Colin gave a detailed account of his recent situation with Helen and others, and also told them about his plans. The atmosphere was originally harmonious, but it turned out that there was nothing wrong with his father-in-law Richard and his elder brother-in-law George, but his mother-in-law Lilibet started to wipe away her tears while she spoke.

Alas, it’s all because of my strength. If it wasn’t for improving my strength, I wouldn’t have been separated from my family for so long. I miss my daughter.

Lilibet stopped only after Colin repeatedly assured her that he would bring Helen back next time.