It's just that how can he get a lot of power stones?

Searching from the market may be a way, after all, the humans on the planet Karan do not know the function of power stones, and they usually sell power stones of various attributes as jewelry.

Thinking of this, Liu Yu immediately contacted the four robot leaders and asked them to go to the major jewelry stores in the federal capital to find and buy energy stones.

Not all jewels are power stones, and how to distinguish between them may be difficult for humans on the ordinary Kalan planet, but it is very simple for the four robot leaders, after all, the four robot leaders are also lifeforms that use energy stones as energy.

After explaining the four robot leaders to collect the energy stones on the market, Liu Yu fell into his own thoughts again. After all, the energy stones on the market are limited, and it may be enough to maintain the operation of a hundred machine guards, but it can't supply the needs of Mu Yan's side, and he has to think of other ways to get the power stones.

Liu Yu thought as he wandered around in the medicine field, and at a certain moment, his footsteps suddenly stopped, and in front of him was a fiery red needle-like mutant medicinal herb that was more than a foot high.

Liu Yu's eyes looked straight at the medicinal herb, and when he saw the fiery red needles all over his body, a spiritual light flashed in his brain.

Perhaps, he thought of some methods that could be used to improve his strength for the time being.

At that moment, Liu Yu did not hesitate, and directly picked some needles and some other medicinal materials that were used together, and entered his alchemy room.

At this time, if a person with a fire-based ability came, he would find that the medicinal materials that Liu Yu picked were all medicinal materials with rich fire attribute elements.

In the alchemy room, Liu Yu handled the medicinal materials unhurriedly, and his movements were like flowing water, and he was free to retract and release. And with Liu Yu's movements, the vessel containing the potion in his hand also came from an increasingly dense fire attribute aura.

After a while, he poured two more scarlet potions into the flask, and the liquid in the entire flask changed. At that moment, it seemed that the flask was no longer a liquid potion, but rather a tumbling flame.

Under the scorching flames, the entire flask seemed to be about to melt.

At this moment, Liu Yu put a fiery red needle into the inside of the flask full of flames. As the needles melted in the churning flames, the flames inside the flask seemed to have reached a certain critical point, and the originally tumbling flames gradually calmed down.

Although the flask's potion is still in the form of a flame, the flame in the flask no longer emits violent heat.

It's as if the flame-like potion in the flask has all the heat inhibited, and if there is no external force to touch and trigger it, the internal heat will always be induced.

This is the famous Red Flame Elixir, on the planet Kalan, maybe no one has heard of this name, but in the interstellar world, this is a very famous combat potion.

This red flame flask can be applied to a weapon, and during battle, through a special technique, the potion can be activated, so that the weapon can be given a fire-based ability, with a scorching temperature and flame.

Weapons coated with Red Flame Elixir are more than a cut above ordinary weapons in terms of armor piercing and damage.

It can be said that on the planet Kalan, even some thermal weapons that specialize in the armor-piercing series may not be able to catch up with the cold weapons coated with red flame potion!

And if you are injured by a weapon coated with red flame potion, even if it is only a slight abrasion, it will cause fire poison to enter the body, and the combat effectiveness will be greatly reduced!

Liu Yu quietly looked at the potion in the flask, he planned to put this red flame elixir on the market. He believed that with the power of the Red Flame Elixir and some propaganda methods, this potion would definitely be able to become popular on the planet Kalan.

Of course, the introduction of the Red Flame Elixir was just a means for him, a means to get the power stone!

After the reputation of the Red Flame Elixir is spread, if you want to buy the Red Flame Elixir from him, what you need to pay to the Elixir Villa is no longer the Card Blue Coins, but the Power Stones!

……

In the early morning of the second day, before the opening time of the Pharmacy Villa, Liu Yu took a few red flame potions and randomly placed them on an empty shelf in the small building store. He only put five red flame potions, although the fiery red color of the red flame potion was eye-catching, but in the small building store, which was full of various colors, it was not abrupt.

After the five potions were placed, Liu Yu took a piece of sticky note paper at hand, wrote the name of the Red Flame Elixir on the sticky note, as well as the usage effect, and then pasted the sticky note paper on the shelf where the Red Flame Elixir was stored.

Of course, Liu Yu didn't expect the Red Flame Elixir to become popular without promotion, after all, the emergence of a new elixir, without a press conference, without various advertising and promotion methods, it is difficult for the public to know.

Because Liu Yu hadn't thought of a promotion plan for the Red Flame Elixir, these five Red Flame Elixir could only be regarded as a small pebble that he threw into the potion store. And Liu Yu waited to see if this small pebble could stir up some waves.

At eight o'clock in the morning, the Apothecary Villa opened on time.

Nowadays, with the addition of pharmacists such as Qian Feixuan, the scale of the Xiaolou store has expanded a lot, and after such a long time, the customer source of the Pharmacy Villa has also stabilized, and there is no longer a phenomenon of panic buying at every turn as it was a while ago.

Liu Yu also rarely appeared in the pharmacy store at this time, watching the people who bought the potions enter the pharmacy villa and randomly select the potions in the small building store, he actually sat down in the lounge rarely.

While enjoying the rare comfort, he thought about the movements of the Xiahou family, and the soul elixir of Elder Yun should have been used up today. He had calculated the amount of the soul elixir well, and when the elixir ran out, Elder Yun would also wake up.

Today is the first day that Elder Yun is awake, and it is also the day in his best state, but without follow-up healing potions to keep up, Elder Yun's state will only get worse and worse, at most three days, the Xiahou family will come to him again to refine the follow-up healing potions, and at that time, it is the time for him to receive his payment!

……

And just when Liu Yu fell into his thoughts, the red flame elixir that he randomly placed on the vacant shelves of the Xiaolou store was also noticed by someone with a heart.

At this moment, I saw a few adventurers wearing strong suits and carrying weapons, standing next to the shelves where the Red Flame Elixir was placed, looking at the introduction of the 'Red Flame Elixir' written on the sticky notes. After reading it, the man only hesitated for a moment, then took a red flame potion and went to settle the bill.

And not long after that person, a few more people noticed the Red Flame Elixir.

In this way, the five Red Flame Elixir were quickly sold out.

(PS: I'll go...... I thought today's update was out......

It turns out that I forgot to set it to automatic update last night.,Sorry everyone.,The second update will be coming soon! ）