According to Xiao Yu's arrangement, Du Tao sent a large number of people to various cities to purchase items, and the results were satisfactory, in just two days, the number of purchased formulas was as high as **, and the number of various materials was also extremely large. The major city lords didn't know the importance of the recipe and many magic materials that were temporarily useless, and the cost of this acquisition was much lower than the budget, and the travel expenses only used one hundred and fifty high-level soul gems for a whole day.

After the purchased materials were sorted out by Du Tao, they were all sent to Xiao Yu's hands. Xiao Yu was very satisfied with Du Tao's efficiency, and there were many types of alchemy recipes that he had acquired, most of which were relatively ordinary and general, but there were also two precious and rare formulas mixed in.

"Low-level Strength Burst Potion", second-level potion, ingredients: Dark Grass Essence, Magic Crystal (Green) powder, low-level mana dissolver. Effect: After use, the potential is temporarily stimulated, the speed is increased by 50%, the mental power is increased by 25%, and the effect is maintained for 15 minutes. Side effects: 50% decrease in strength and speed within half an hour, and 50% decrease in mental strength.

"Low-level Life Force Potion", Level 2 Elixir, Ingredients: Blood Coagulation Essence, Magic Crystal (Green) Powder, Low-level Mana Dissolving Agent, Lower-Level Life Ice Crystal. Effect: Quickly heals after use. Side effects: Therapeutic agents cannot be reused within 10 minutes.

These two magic potions are very useful, especially the "low-level vitality potion", which is the same as the "low-level mental power potion" potion, which is a precious consumable, and the production cost of the life potion is far more similar than the mental power potion, but one of the main materials, the concentrated essence grass is changed to blood coagulation grass. This is a life-saving thing, and after mass production, I believe that many people will spend a lot of money to buy it.

"How many reserves do we have in the Blood Clotting Grass?"

Du Tao replied: "About thirty plants, the lower-grade blood condensation grass is a specialty of Stormwind City, and it has a certain effect of healing injuries, so it has been in short supply, and the selling price is very high." ”

Stormwind?

Xiao Yu was slightly stunned, in his previous life, he was the main city of the Evil Emperor and one of the famous cities in the mainland. This evil emperor used to be the boss of the underworld in an island country, he is indeed a top master, but he does not have the dignity of a master at all, he is very poor, he has no principles and bottom line, forgets his righteousness, betrayal, extreme arrogance, and most strong people disdain to be with him.

In fact, Ask Tiancheng had never purchased Blood Clotting Grass from Stormwind City, and the batch in the warehouse was all given to Han Kexin by the Evil Emperor Yamano Taro as a gift, and it was all put into the warehouse.

Xiao Yu said: "Take all the blood condensation grass, and go to Stormwind City to buy a batch, if it is more expensive, we will not be short of this money." Halfway through speaking, he suddenly said something: "By the way, I need a laboratory, in a place that is quiet enough, all the alchemy materials are put into the laboratory, and no one is allowed to enter." ”

"Yes, City Lord."

Most potions require a mana dissolver and magic crystal powder, the role of the mana dissolver in alchemy is to dissolve various materials and play a neutralizing role, you can make your own, and many magic plants can be refined, but it is more troublesome. It can be bought in the goblin shop, and the price is not too expensive, and it is a basic item that must be included in every issue.

Xiao Yu came to the hall and opened the secret realm of the Epic Tower, the secret realm of the goblin shop was just opened, and he brought enough soul gems into the secret realm. The goblin shop is still the same, Magic Synthesis Life No. 9 is standing on the counter with a dull face, the room is full of goods, Xiao Yu is not like last time, he is carrying a huge amount of money.

Twenty first-level inheritance crystals, three second-level inheritance crystals, and one precious third-level inheritance crystal, there is no doubt that they will all be bought.

Xiao Yu said to Nine, "I need to buy a low-grade magic dissolver. ”

No. 9 stretched out his hand and pointed to several huge crystal bottles in the corner, and said in a wooden voice: "No. 193 commodity, low-grade magic dissolving elixir, the price is two high-grade soul gems per ten grams. ”

Mana dissolving agents are measured in units of ten grams, because the amount of dissolving agent used in a potion is about ten grams.

Xiao Yu said: "I want it all." ”

No. 9 Mu Ne said, "A total of one kilogram, a total of two hundred high-level soul gems. ”

Xiao Yu frowned, "Two hundred high-grade gems...... It's a lot, but it's enough to make a hundred potions, and the profit should be several times greater. As he spoke, he took out two hundred high-level soul gems and gave them to Nine.

The voice of the ninth Mu Ne sounded again, "The one hundred and ninety-third commodity barrier has been lifted. ”

Xiao Yu walked over and took a look, the low-grade magic dissolving agent was packed in ten crystal bottles, each bottle weighed a standard hundred grams, the solution was colorless and bright, and it looked no different from ordinary water on the surface. After loading the ring, Xiao Yu searched for a moment in the store and saw a huge wheel cannon, which looked a bit like a cannon, loaded with two large wheels, the diameter of the barrel was a full foot, the whole was smooth and shiny, and a large number of magic symbols were engraved.

"Goblin Low-level Magic Cannon", a mid-grade blue product, a product of magic technology, has a powerful destructive power, the attack strength is level four, the best range is five thousand meters, and it needs to consume spirit gems. Low-level goblin shop sale price: 450 high-level soul gems.

This is a blue-grade magic technology product, and the price is as high as four hundred and fifty high-grade gems, which looks a little terrifying, but Xiao Yu understands that the goblin magic cannon is a symbol of the goblin clan's famous continent, and its power and destructive power are enough to make any powerful opponent tremble.

The magic cannon is one of the most important inventions of the goblin clan, almost a symbol of the goblin clan's strength, the probability of this commodity appearing in the goblin store is very low, and this time it just happened to hit some assets, of course, you can't let it go. With this cannon in hand, the defensive strength of Wentian City can be doubled, which is not an exaggeration! Of course, the consumption and power of the magic guide cannon are equally terrifying, only the soul gem can be activated, and a lower-level soul gem will run out of energy after two cannons, which is equivalent to killing five high-level soul gems in one shot.

Xiao Yu gritted his teeth and took out four hundred and fifty high-level soul gems to buy the magic guide cannon, it was less than three days since he came back, and more than half of the property that Tiancheng had saved for a month was squandered. This is not the end, Xiao Yu found a batch of green-grade magic weapons in the goblin shop, and calmly cost twenty or thirty high-grade gems for each one, and it took more than one hundred and forty high-grade gems to buy. In addition, Xiao Yu bought a bunch of magic scrolls, which were important consumables, which could fill the warehouse of Wentian City, or they could be sold for a profit, spending a total of two hundred gems.

"Magic Crystal Crusher", a white high-grade tool used to process magic crystals into powder.

Xiao Yu was surprised to see this thing, most potions need to use magic crystal powder, it will be much more convenient to have a special powder processing tool, and the price is also very cheap, so he bought it without hesitation.

After roughly estimating, thousands of high-level soul gems have been used.

This figure has exceeded the total wealth value of more than 90 percent of the city. More than half of Xiao Yu's movable assets had been used up by Xiao Yu, and there were still many things with purchase value in the goblin store, but Xiao Yu had no choice but to give up. After all, there are more than 3,000 people in Wentian City, as well as breeding farms and plantation farms, both internally and diplomatically, there will always be fixed consumption, and if the movable assets are hollowed out, resulting in the inability to maintain the welfare of the residents and regular troops, the impact will be very bad.

Xiao Yu left the goblin shop, and handed over the magic cannon to Han Kexin for safekeeping, and asked her to arrange for people to build a strong enough turret on the city tower to house the magic guide cannon, so as to ensure that the precious magic cannon would not be damaged in the war and could exert its maximum power.

The laboratory is set up.

Xiao Yu came to the laboratory, Du Tao found the quietest room according to his requirements, the whole laboratory was full of various materials, Xiao Yu made it at the table and selected all the materials that could be used.

Alchemy began.

Xiao Yu first made the "low-level vitality potion", the existing thirty blood condensation grass took out, after the refinement of the red lotus fire, there were only eight blood condensation grass essences, in other words, it was only enough to make eight "low-level life water", Xiao Yu took out one of the blood condensation grass essences, took out ten low-level vitality ice crystals, a magic crystal (green) powder, and a magic dissolving agent, and put them into a crystal bottle for alchemy.

A complex magic array appeared between the two palms, crimson flames gushed out from the surroundings, and the potions mixed with various materials reacted in the middle of the magic array, gradually boiling and glowing, and a breath full of magic power emanated, seeing that the red light was getting brighter and brighter.

Suddenly.

Bang!

With a crisp sound, the entire crystal bottle exploded.

Failed.

Xiao Yu frowned, "The Alchemy Magic Array is built according to the requirements of the formula, there must be no problem...... Again! ”

Xiao Yu took out a material again and refined it in the same way, all kinds of materials reacted under the action of the alchemy magic array, the ingredients were gradually extracted and fused, and the brilliant red light bloomed out from the crystal bottle, and finally gradually converged and condensed, and finally left a small bottle of crystal clear liquid.

"Low-level Life Force Potion", green grade, magic potion, effect: Gain the effect of "Minor Injury Heal (Level 1)" every 5 seconds, and maintain it for 1 minute. Side effects: Within 10 minutes, the therapeutic agent is ineffective.

"Haha...... It worked! It worked! ”

Xiao Yu almost jumped up with excitement, he really made a life potion as he wished! This is a life potion, an instant recovery potion that can be used in battle! Its value is immeasurable!

A bottle of "Low-level Body Life Force Potion" has a one-minute effect, and it is healed every five seconds to obtain a minor injury, which is equivalent to a total of twelve "Minor Injury Healing" effects, although it is a first-level healing magic, but it is stacked twelve times, which is enough to heal most ordinary injuries.

Calculate the cost.

One serving of Blood Condensation Grass Essence, ten parts of Lower-level Life Ice Crystals, one serving of Green Magic Crystal Powder, and one serving of Mana Dissolving Potion...... It definitely doesn't add up to more than five or six top-level soul gems. Xiao Yu thought, now it is very easy to take out the potion and earn about twenty or thirty high-level soul gems, and the major city lords must rush to ask for it.

Of course, there is also a success rate factor in crafting potions, not every time you make it, but no matter what, the profit is extremely high. Xiao Yu has such a powerful flame as the "Red Lotus Hell Fire", and the success rate of alchemy should be quite high, but he is not skilled enough at the moment.

There is an urgent need for a lot of materials now, especially the Concentrated Essence Grass to make the Spiritual Power Elixir, and the Blood Coagulation Grass to make the Life Force Elixir!