Xiao Yu was in great spirits after completing the "low-level vitality potion", and immediately prepared to make a second bottle of potion, when he suddenly thought about it and took out a few things from the ring. This is an item obtained by killing Wood Demons in the Forbidden Forest.

"Cyan Wood Demon Leaf", used in alchemy, increases the probability of success by 5%.

"Black Wood Demon Leaf", used in alchemy, has a 2% chance of improving the quality of the finished product.

The cyan Wood Demon Leaf can increase the success rate of alchemy, and the black Wood Demon Leaf has a lower chance of improving the quality of the finished product. Xiao Yu added the two kinds of leaves to the material after extraction, and added a small drop of water of life, the water of life is a very precious alchemy material, its nature is very mild, it will not affect the alchemy, usually as a healing potion to drink, it is purely an extremely wasteful behavior.

After adding new materials, Xiao Yu continued to refine.

Bang!

Crystal bottle cracked.

Refining failed!

Again.

Refining successful!

The red potion appeared in his hand, and the bottle was a little different from the one he had just gotten.

"Potent Low Life Potion", green medium grade, magic potion. Effect: Gain a "Minor Injury Healing" for 36 seconds after 3 seconds. Side effects: Ineffective within 10 minutes.

The same is the effect of twelve "minor injury treatments", which is completed in thirty-six seconds, and the time is shortened a lot. Of course, the higher the frequency of this type of healing potion, the better, the faster the healing speed, the higher the value, and the value of the powerful life potion is definitely higher than that of ordinary potions.

Xiao Yu made it three times in a row, failed once, succeeded twice, and obtained two bottles of "Powerful Low-level Life Potion", so that it can be judged that it was the credit of the Water of Life that changed the potion, not the qualitative effect of the "Black Wood Demon Leaf", but the credit of the Water of Life.

Only one last material remains!

Xiao Yu bit it, added the cyan wood demon leaf, added the black wood demon leaf, added a drop of life water, and began to refine...... After a few minutes, I saw a large red light, and then quickly condensed, and a bottle of potion was about to be produced.

When the refining was successful, the potion once again bloomed with dazzling light, Xiao Yu was an inexperienced alchemy novice, he had never seen such a sudden situation, but he was calm enough, stabilized his mental strength, and maintained the alchemy magic array, and after a while, the light gradually dissipated.

A bottle of life elixir that emitted a glimmer appeared in his hand, the red liquid was elite clear, containing strong magical power, and the flow of light was very beautiful.

"Miraculous low-grade life water", green high-grade, magic potion. Effect: Gain a "Minor Injury Healing" every two seconds for forty seconds. Side effects: Ineffective within 10 minutes.

This time it must be the two percent effect of the "Black Wood Demon Leaf", so the grade has been raised by one level, and the frequency of minor injury treatment every two seconds is quite high, and it lasts for forty seconds, which is equivalent to twenty minor injury treatments, which can basically recover some slightly more serious injuries.

Eight times of alchemy, three times of failure and five successes, the situation is not bad.

After refining the most important "low-level life potion", Xiao Yu continued to refine the "Troll Power Elixir", "Low-level Brute Force Elixir" and "Low-level Physical Strength Burst Potion".

The main ingredients of the three potions are very easy to find, the main material of the "Troll Power Elixir" is the blood of the troll witch doctor, there is a large troll tribe near Rose's Hope City, which often deals with trolls, and there are not a few troll witch doctors who have been killed, and Du Tao easily acquired a large number of blood of troll witch doctors in Hope City. The material of the "low-level brute force elixir" is easier to find, the main material of the low-level brute force elixir is the blood of the second-order elite-level bull head clan, there are a large number of bull heads in the heavenly city, and each head is put some blood, and the material is also available. The main material of the "low-level physical energy burst potion" is the low-level dark grass, there is a city that can produce this grass, this grass has always been used by the city lord when it was poisoned, Du Tao spent a lot of money to buy it, and easily bought a batch.

These three elixirs are all amplification elixirs, the water of life is only effective in the production of recovery elixirs, and the Wood Demon Leaf is in short supply, so Xiao Yu did not use it, and chose to refine it directly.

Two hours later.

Xiao Yu refined a total of fifty-two potions, succeeded thirty-eight times, failed fourteen times, and the more he went to the back, the more skilled Xiao Yu became, and the number of failures also decreased significantly.

"Troll Power Elixir", because of the most materials, so the refining products are also the most, there are twenty-one bottles.

"Low-grade brute force elixir", twelve bottles.

"Low-level Explosive Elixir", five bottles.

Xiao Yu was very satisfied with the results of his labor, and there were forty copies of the low-level magic power dissolving agent left, which were all ready to be used to make the "low-level spiritual power potion". Xiao Yu asked Tiancheng about refining potions to keep it secret for the time being, so that Du Tao could more easily acquire more materials and formulas on the mainland. What's more, the number of potions is not large now, so ask Tiancheng not to lack this money.

Alchemy requires alchemy fire, as well as alchemy arrays (recipes), in addition to enough mental power to maintain the alchemy process. Even if Xiao Yu obtained the Book of Sand and obtained the powerful bloodline transformation of the "Wind and Sand Gods and Demons", the total amount of spiritual power was twice that of people of the same level and level, and after refining dozens of bottles of medicine, Xiao Yu's spiritual power was completely exhausted.

Xiao Yu stood up, rubbed his temples, and felt some tingling in his brain, the day's task was completed, and it was already dark when he left the laboratory and returned to his residence, and he took out a low-level spirit gem, he needed to ensure that his mental power was sufficient at all times to deal with emergencies, and he was about to absorb the spirit gem.

"Bang Bang ......"

Two soft knocks were heard at the door.

Xiao Yu sat on the ground next to him, and said without looking back: "It's Yunyun, please come in." ”

The door was pushed open, and Yun Yun walked in with a somewhat surprised expression, "I have hardly been to your residence, how do you know it's me?" ”

Xiao Yu smiled indifferently and said: "Judging from the footsteps, not to mention that if it is Xiaowen and Teacher Han, they usually enter the house directly, and Du Tao will knock on the door and shout...... You came to me in the middle of the night, what's the matter? ”

When Yun Yun heard this, she unconsciously remembered the night in the underground cave more than half a year ago, and her expression was a little unnatural, "I want to report something to you, I hope you don't blame me in the future." ”

"Just say it."

Yun Yun said: "Although I didn't complete the transaction on this trip, Demon Wolf City gave me a very heavy gift, trying to lure me into joining Demon Wolf City with benefits. ”

Xiao Yu was a little surprised and said, "Oh, there is such a thing? So how do you do it? ”

Yun Yun replied: "I accept all the things, and I also agree to the request for secret contact, in the past few days, he has often secretly given them to me, and I have accepted them all, but all the things in my hand are put into the public warehouse of Wentian City." ”

"You did the right thing, if you encounter this kind of thing in the future, you don't have to hand over the gift, you explain to Han Kexin, everything will be your own."

Yun Yun said: "I think this Demon Wolf City City Lord is a short-sighted, mercenary rat generation, if this person is not eliminated, it will become a trouble sooner or later!" ”

Xiao Yu nodded, but his heart fell into deep thought.

Who is the city lord of Demon Wolf City, Xiao Yu doesn't know, but judging from the few stupid things he has done, he is indeed a complete idiot, and it is strange that Yun Yun will accept him...... But what if the city lord of Demon Wolf City was not a fool, but a man of great talent?

This is a very serious problem, because there are too many talents in the Heavenly City, and there have long been many city lords who have been eyeing some people, trying to poach them in every possible way, which one is here today, which one is tomorrow, and it is not a simple matter to stabilize everyone.

Yun Yun looked at Xiao Yu with a firm gaze and said, "I know that I have a strong desire for power, but I will never betray Wen Tiancheng, never!" ”

Xiao Yu was very surprised by her, "Why? ”

Yun Yun said: "There is no reason, I believe that you will be the strongest person in the world in the future, and only by following you can I get closest to the peak!" ”

Xiao Yu was surprised by Yun Yun's firm attitude, which didn't look like a hypocritical lie from her eyes. Yun Yun has a trace of admiration for Xiao Yu, which is a kind of worship of the strong, so there is an absolute trust.

Yun Yun added another sentence, "After some of my understanding and investigation, I found that Demon Wolf City has a lot of connections with Fengyun City, and Cao Fengyun has the purpose of supporting the development of Demon Wolf City to achieve the purpose of containing Wentian City. I don't think Demon Wolf City is to be afraid, even Fengyun City is not as good as us now, but it's better to destroy Demon Wolf City, after all, they are too close to us, and it is easy to bring some unruly obstacles to the development of Wentian City. ”

Xiao Yu nodded and said, "I understand your thoughts, and I will take this matter to heart." Since Demon Wolf City is so short-sighted, I don't think they will have a few days to jump. ”

Yun Yun arched her hand and said, "Well, I don't have anything else important, so I'll leave first." ”

Xiao Yu shouted, "No, wait first." As he spoke, he took out a few things from the ring, "I have an idea recently, but I don't have a person to implement it at the moment, so I think you're a good fit." ”

Yun Yun opened her mouth and said, "What do you think?" Please also ask the lord of the castle to explain. ”

Xiao Yu handed her the things in his hand and said, "I am going to select the most elite fighters in each brigade and organize them into a special team or organization, called the executive group. This is the vampire bloodline, which is used to modify their physique. The fighters of the executive regiment are the elite of the elite, specially used to perform some special tasks, and after the establishment of this organization, you will be the deputy leader of the goshawk brigade as the executive leader. ”

Yun Yun's face was happy, although she was the deputy captain of the Goshawk Brigade, there was Jiang Xiaowen above her head, and there was also a deputy captain Li Sisi, Yun Yun's prestige in the Goshawk Brigade was very high, but the Goshawk Brigade was not her direct team after all. Now that the executive team has been established, Yun Yun has served as the chief executive, and she has been given full strength to choose her own members, which is clearly giving Yun Yun an opportunity to cultivate her own direct forces.