Li Feng quietly returned to Gem Town, came to the Blackstone Tower, and found Master Poison Xi who was basking in the sun at the top of the tower.

"Master, why didn't you study the potion?" Li Feng walked over and asked with some curiosity, every time he came over before, Master Poison Xi was busy researching potions, and he was very busy, and he had never seen him so leisurely as he did now.

Master Poison Xi glanced at Li Feng and said, "I'm not waiting for you to come over. ”

Li Feng's eyes moved, and he said with some surprise: "Could it be that Master Poison Xi has predicted that I am going to come for help, it's really amazing!" ”

"Hehe, you kid is really good, he was hunted down by the Empire, and he became friends with Jones. I remember that your Inheritor mission was to kill Jones, did you do this to give up your Inheritor qualification? Master Poison Xi asked, with a hint of inquiry on the old man's face.

"If the Inheritor mission requires me to kill Jones, then I'll have to give up." Li Feng said seriously.

Master Poison Xi stood up from his chair and said, "Stinky boy, count yourself lucky, the inheritor mission has been changed, let's say, what potion do you need when you come to me this time?" ”

Li Feng's face turned happy, and he immediately said, "Master Poison Xi, I don't know if you have any top-level hidden potions here, I want to go to Starwind City." ”

"Yes, yes, but I won't give it to you in vain." Master Poison Xi said.

"What does the Master need me to do?" Li Feng asked, amazed in his heart, Master Poison Xi is powerful, and even the top-level potions can be taken out at hand.

"Do you remember the last time you sent the corpse of the Bloody Bone Demon?" Master Poison Xi asked.

Li Feng nodded and said, "Of course I remember, I'll come over this time." I also want to know about the research progress of the master. ”

Poison Xi looked at Li Feng. said: "I have almost studied the corpse of the Blood Demon Bone Demon. The harvest is good, there is only one last problem left to be overcome, if you can give me a test subject, maybe it can be solved, and then I can give you a good reward, including the top potion recipe you need now! ”

Li Feng's face froze, and he said with some embarrassment: "Master, why do you want me to be an experimental subject." Can't you find other animals? ”

He had already tasted the taste of being an experimental subject of Master Poison Xi before, and it was definitely a terrifying memory that he didn't want to recall, and the whole process had to be destroyed and tortured by various forces, which made people feel scared when they thought about it.

"Why, don't you dare to come?" Master Poison Xi asked, a little contempt in his tone.

For the sake of rewards, it is out of the way! At the thought of having a top-grade potion formula as a reward, Li Feng's gaze instantly became firm, he gritted his teeth and said, "Why don't you dare?" ”

Master Poison Xi nodded in satisfaction. "Very good, as an alchemist. You shouldn't be afraid of alchemy experiments, otherwise you will never reach the realm of a top alchemist. Come with me and we'll start experimenting right away. ”

So, Li Feng followed Master Poison Xi into a huge laboratory at the bottom of the tower.

In this laboratory, there are many giant beast samples, and even giant dragon corpses, and there are many experimental instruments in it, which can be seen that this is a very important laboratory, much more powerful than the laboratory at the top of the tower.

"I've almost studied the power of blood, and the way to deal with it has been found, but there are still flaws, and I need to conduct in-depth investigations, and I will inject blood-shattering power into you for experiments later, the process may be a bit long, you have to be patient."

"I will." Li Feng nodded.

Soon, Master Poison Xi's experiment began, and it was not until this moment that Li Feng understood what was going on with the process being a bit long.

After eight hours of continuous suffering, Master Poison Xi's experiment was finally successful, and Li Feng was able to extricate himself from the experiment.

"In the future, if I still promise to be an experimental subject, I will slap my mouth a hundred times!" Li Feng thought depressedly in his heart, and made up his mind that he would never be an experimental subject again, no matter what the reward was, he must be firm in his beliefs.

"Very well, boy, this time you have once again honorably completed my experiment, allowing me to successfully find a stable solution to the bloody power, this is the reward you deserve, take it."

With a wave of his hand, Master Poison Xi shot a green light cluster at Li Feng.

"Ding!"

System Prompt: Congratulations on helping Master Poison Xi complete the research of the Blood Demon Bone Demon, and you have obtained [Master Poison Xi's Satisfaction Package], reputation +1000, experience +5000.

Li Feng opened the package, and sure enough, he saw a green gift bag lying inside, exuding precious light.

"Master Poison Xi, that top-level reclusive elixir ......," Li Feng asked.

"I've already given you the formula, you can find the medicinal herbs to refine yourself, if there is nothing else, you can flash people, don't bother me to refine a new potion." Master Poison Xi said, picked up the data obtained from the experiment just now and studied it, and soon entered the state of potion research.

Now that the things have been obtained, Li Feng did not stay long and left the Blackstone Tower.

Finding a quieter place, Li Feng opened the [Master Poison Xi's Satisfaction Gift Package], and he obtained a lot of good things: a pale gold alchemy furnace, two top-grade potion recipes, two bottles of top-grade potions, and three top-grade medicinal herbs.

Li Feng first picked up the pale gold alchemy furnace, this furnace was beautiful in appearance, well-made, and looked very good.

[Golden Alchemy Furnace] A top-level alchemy furnace, which is very precious and can increase the power of potion refining. Effect: +100% success rate for primary elions, +50% success rate for intermediate elixirs, +20% success rate for advanced elixirs, +10% success rate for top-level elixries.

"Good stuff!" Li Feng was pleasantly surprised, the alchemy furnace he was using now was an ordinary product, and it could only increase the refining power of primary and intermediate medicines, but this golden alchemy furnace could increase the success rate of high-grade and top-grade medicines, and it was a superb alchemy furnace.

Li Feng's current alchemy is advanced, and the basic success rate of high-level potion refining is 30%, in addition, he has also learned the top skill of [Alchemy Technique], which has a bonus to the power of potion refining, and the success rate of high-grade potion can reach 50%, and the success rate of top-level potion is 20%.

Now with this golden alchemy furnace as an auxiliary, Li Feng's elixir refining power can be increased by a big step, the success rate of high-grade elixirs is 70%, and the success rate of top-grade elixirs can reach 30%, which is quite an amazing success rate, and the potential value is huge!

After putting away this golden alchemy furnace, Li Feng took out the two top-level elixir formulas and looked at them:

【Top Hidden Elixir Formula】Top Elixir Formula, after learning, you can learn to refine top Hidden Elixir

【Top Speed-Increasing Elixir Formula】The top-level elixir formula, you can learn to refine the top-level speed-increasing elixir after learning

Top potion recipes are very rare, I'm afraid few people have them at the moment, but now I have two at a time, which is very powerful!

Two white lights flashed, and Li Feng learned these two top-level potion formulas, and in this way, plus the [Flame Incineration Elixir Formula] he had learned from Jones' treasure house before, he now had three top-level potion formulas, which was extremely sharp!

Next are the three bottles of top-level elixirs, no matter what time it is, top-level elixirs are very rare, not only are there very few people who can make them, but the success rate is quite low, and the number is extremely limited, like Li Feng, a monster with a top-level elixir refining success rate of 30%, the entire Shenlin Continent can't find much.

[Drunken Wind Elixir] top potion, after taking it, will enter a strange drunk state, physical attack +30%, wind attribute attack +30%, attack speed +50%, movement speed +50%, dodge chance +20%, time lasts 30 minutes, cooldown time 6 hours

[Bright Elixir] Top Elixir, after taking it, Light Attribute Attack +30%, All Attribute Resistance +500, reduce all damage currently received by 30%, ignore all negative statuses, have a 30% chance to be immune to control skills, the time lasts for 10 minutes, and the cooldown time is 6 hours.

The effects of the top-level potions are very strong, and these two potions can greatly improve the strength of the character in a certain period of time, and can play a huge role at critical moments.

The drunken Qingfeng Elixir is a wind attribute elixir, Li Feng first thought of Jiangnan Guyi, and he was going to take this top-grade elixir to exchange things with Jiangnan Guyi,

As for the Bright Radiant Elixir, it was completely a top-level potion prepared for Meng Qingya, a Light Magician, this beauty itself was very strong, and if she got the help of this potion, it would become very terrifying!

Now, there are only three top-grade medicinal materials left to see, Li Feng is in a good mood, and directly checks the information of these medicinal materials:

[Heavenly Hidden Grass] top medicinal material, the main material for refining top hidden medicine, is very rare.

[Thunder Spirit Fruit] top-grade medicinal material, the main material for refining top-level speed-increasing elixirs, the quantity is very rare.

[Black Scale Fragrant Wood] is a top-grade medicinal material, the main material for refining the Dark Void God Meteor Elixir, which is extremely valuable.

Li Feng's luck was very good, among these three top-grade medicinal materials, there was a material for refining top-grade hidden herbs, so he didn't have to spend time looking for this top-grade medicinal material.

After reading these treasures, Li Feng opened the friend panel, found Meng Qingyan's name, and sent the attribute illustration of the bright and bright elixir: "Beauty, please evaluate this potion." ”

"Wow, handsome guy, you actually got the legendary top potion, please give me the medicine!" Meng Qingyan quickly sent a reply.

"Beauty, do you want it for nothing?" Li Feng asked.

"Say, Lord, what do you want?"

"Hehe, beauty, kiss me, and I'll give you this potion."

"Villain Li Feng, I won't design equipment for you!"

"Well, beauty, you can cook me a wonderful dinner, can you?"

"Of course, this bottle of potion is so beautiful, I want to keep it for collection!"

“……”

Li Feng was speechless, the bottle of the bright and bright elixir was very exquisite, the whole body exuded a brilliant golden light, full of artistic atmosphere, no wonder Meng Qingyan liked it so much.

"Remember the wonderful dinner!" Li Feng reminded him and mailed the Bright Elixir to Meng Qingya. (To be continued.) )