In order to treat his soul wounds first, Robin spent the rest of his days inside the prisoners' tent searching for new ideas.
He spends a large part of his day trying to devise a technique to take advantage of the massive thundercloud within his Soul Domain in order to heal his soul as quickly as possible, but his injuries prevent him from fully concentrating...
After every hour he spent searching, she had to rest himself from thinking for another two hours, and even in these two hours he did not sleep or sit in meditation, but spent them dissecting the buds...
After two and a half months have passed since arriving in Greenland, Robin was finally able to modify the Soul Replenishing Technique into a technique that combines cultivation and treatment... And he called it the Soul Filling Technique.
The principles of this technique do not differ much from the Soul Replenishing Technique, as the Soul Replenishing Technique was made to compensate for the deficiency resulting from the exhaustion of the soul and return it to its standard shape...
The difference between them is that it is a Soul Filling Technique needs a clear target to absorb the soul energy from and convert it into soul energy for the user of the technique directly
The new soul energy will try to fill in any gaps or injuries first if there are any, and then it will begin to strengthen the soul of the user of the technique, which is why it is perfect for both healing and strengthening, even better than the Soul Strengthening technique in this aspect!
The only drawback is that there is no *clear target* in nature from which one can directly absorb soul energy, not like energy pearls, for example, from which natural energy can be absorbed.
The Soul Filling Technique was tailor-made to go with Robin's circumstances!
But even if it was made for a limited period of time and it will be forgotten afterward, this technique would save Robin tens or even hundreds of years if he tried to depend on the Soul Replenishing Technique alone.
After experiencing it for the first time, Robin realized that it would take no more than 3 years for his soul to be fully healed.
The results of the technique appeared clearly during the two weeks after it was made, the headache attacks decreased significantly and Robin's concentration increased by a noticeable margin... That was within only two weeks!
So after the few months, he spent on his research, and during Robin's long and fruitful discussion with Fugon, he only got a headache twice, and he never lost his concentration once.
It was a huge success!
One week from now, the first real war against a tree father in hundreds of thousands of years will begin.
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At the same time on planet Nihari
Northern region - Within the capital of the Azil tribe
"Ah~ Green Flame Doctor, I finally got to meet you, do you know how long I waited for a chance to sit in front of you?" A person of the race of Nihari giants entered through the door and spoke, opening his arms for joy
"What problem do you have?" Richard replied sternly, still looking at the green flames burning before him with broken eyes
Today was no different than any other day in that small room, he has to work for four consecutive days without taking a break, then he takes a 4-hour time limit to sleep and rest, then he repeats the cycle all over again
Withdrawing poison, treating serious injuries, and prolonging life for a few days at a time... These are all the characteristics of Richard's work, or in other words, the characteristics of his current life.
All that happens is that the patient enters and mentions his illness, after which Richard sends a green flame to a specific area in his body, then the patient comes out with joy and Richard remains in his place waiting for the next one.
"Actually I feel like I have an injury here," the giant pointed at his chest and then continued, "Would you please come and feel the area?"
"No need, my soul sense is enough to detect any problem," Richard replied shortly, then began to activate his soul Sense and send it toward the giant's body
After a few seconds, Richard furrowed his eyebrows slightly and spoke in astonishment, "There is nothing wrong with your chest, it is perfectly fine."
"How? Are you calling me a liar, human? Come and put your hand on my chest and you'll feel what I feel!" The giant hit his chest and shouted angrily
"…Sigh~ Are you one of them? You should know that the chance of success is very low. No one has succeeded in the last five years. Trying it might cost you your life." Richard sighed and looked at the giant eyes for the first time since he entered.
It was a young giant, no more than 50 years old, at the peak level of a Shaman *Saint* and it was clear from his clothes and the earring hanging from his ear that he was no ordinary person.
"Hehe, you are smart, I give you that! but a weak chance of success doesn't necessarily mean that I will fail. Didn't more than thirty people succeed before?" The giant chuckled, "Secondly, I did not come to try to take it by force, I am not a brute! I'm here to buy it from you. Give me a price."
"...My arms are not for sale." Richard replied very slowly and calmly, "If you want it you will have to cut it yourself."
"And why is that? Everything has a price! You can grow your arm again, it's been cut and eaten dozens of times before but you'll grow it back in a few months. Give me one to win the bet with my friends and I'll give you five energy pearls! I warn you, I'm strong! Cut off your own arm and take better pearls to help heal yourself, the end result is the same." The young giant said angrily, his original plan to cut Richard's arm in on strike when he comes to check his chest didn't go as planned, this was his second-best option.
Richard did not respond directly, he just looked into the eyes of that giant for a few seconds without saying a word...
This kind of conversation was not uncommon, and even repeated every few months or even every few weeks at times!
'The Green Flame Doctor' No matter how famous and dependable he is, he is in the end, a human, and a special race of humans whose flesh is more delicate and his bones are less denser, so how can the man-eating giants not drool over him?
Not everyone knew the value of what Richard is doing, what is the difference between him and other doctors? Is it because he is a little faster? This can be overlooked...
Or because he can prolong life? He could only supply a few extra drops of life energy to the life vein per session which is only enough for a few days, how could a few extra days give him that value?
Of course, the old monsters who are close to their deaths know very well that every minute counts, but the young men who have no regard for their health simply do not see the benefit of this... So why would they respect him?
But unfortunately for them, the Azil tribe didn't see it that way, they values this human too much and even announced that his under the protection of multiple Emperors to prevent anyone from trying something funny, so who dares to kill and eat him?
But one of the sons of one of the other 11 chiefs was not convinced that he could not get what he wanted, so he entered Richard as a patient only two years after he arrived on the planet Nihari, then he made a quick move to cut off Richard's left leg and began to eat it in front of him, listening to Richards shrieks as if they were music!
The incident passed for that young master peacefully because Richard was still alive and could still heal people, that giant only had to pay ten thousand energy pearls for disrespecting the laws of the Azil tribe
And, unfortunately, that young man didn't remain silent...
His rival started to laugh at him after losing that much money, ten thousand energy pearls were enough to be the full treasury for some giant trips in the east region of the planet!
To justify himself for paying the huge amount of ten thousand energy pearls for the incident, he spread to everyone that the green flame doctor's meat was the best thing he had ever eaten in his life and that it deserved every pearl he paid, and that did not taste it yet has missed a lot!!
A lot of saliva drooled with that peace of news...