Shopkeeper Cao laughed, "This Seven Insects Seven Flowers Grass is not a rare thing. In the sea outside the city, if you are willing to dive into the deep sea area, you can find one or two with some effort. This thing is not expensive, one is worth a spiritual stone, and only some fishermen in the city are willing to fight for it."
"The reason why this thing is named Seven Insects Seven Flowers Grass is because this grass has different forms. It transforms into insects every winter and becomes grass the rest of the time. After seven years of reincarnation, it will form a fixed comfrey, which is considered an adult. This grass has many uses. It can be used as a dish. Eating it greatly increases the strength. Children of wealthy families often use this thing to replace the fierce Beast Blood pulse to increase their strength. The effect is excellent."
"It can also be used as medicine, and occasionally as an elixir. Of course, some sea beasts also like it very much and feed on it. However, these functions can be replaced by other herbs. However, I don't know why this Seven Insects Seven Flowers Grass has been so favored recently. The stocks of major shops in the city have been almost sold out."
Xu Yi frowned slightly, "Thank you Shopkeeper Cao for the information."
After saying that, he went into the refining room by himself.
After entering the refining room, Xu Yi checked the privacy according to the procedure. After confirming that it was safe, Hidden Spirit Pearl was released, completely blocking this space.
Immediately, he took out the fourth-level Hundred Spirits Battle Robe, but saw that the suit was covered with lines, dilapidated like a spider web, and suffered great damage.
At that moment, Xu Yi hurriedly put a mid-grade Spirit Stone into the groove on the chest of the suit, but saw a faint halo emerging around the suit, indicating that it had entered a state of self-repair.
After only half a stick of incense, the mid-grade Spirit Stone was completely consumed, and most of the cracks around the suit were eliminated.
Xu Yi throws in another mid-grade Spirit Stone...
This was repeated, and after four mid-grade Spirit Stone were consumed, the whole Hundred Spirits Battle Robe finally returned to normal.
And there are only seven mid-grade Spirit Stone left in Xu Yi's bag.
If we were to have such a terrifying battle with Third Young Master Yun again, it would be obvious that this little inventory would not be enough to sustain it.
Put away Hundred Spirits Battle Robe, Xu Yi, take out the newly purchased Time Hourglass, put it aside, and start to add water and cooked meat.
After everything was ready, Xu Yi stood up and walked towards the staircase extending downwards in the right corner.
After climbing dozens of stairs and reaching the underground, there is a weapon-refining workshop.
There is a tall bronze cauldron in the middle, and under the bronze cauldron is a fire trough enclosed by a wide iron plate about 10 feet long.
From a long distance away, there was a burning heat.
This refining room was specially selected by Xu Yi. The reason why he chose this place was because of the pure fire of the earth veins in this refining room.
He was in retreat this time to attack the fire talisman.
The reason why he came here Guan Chong City was that he knew there would be disaster and took the risk to come here just to protect Princess Yinqiu's safety.
He felt really guilty towards Princess Yinqiu, and he only hoped that she could marry Guide Road safely and not be in danger along the way.
To put it bluntly, this kind of expectation is a bit disappointing. He even knows that Heir of the Yun Family does not take this Princess Yinqiu seriously, and might even be like Yun Mingmie, who suspects him of having an affair with Princess Yinqiu.
Even so, there was nothing he could do.
He understood Princess Yinqiu's painstaking efforts to let him go, just because he didn't want him to get involved in the turmoil, but he could not do anything for Princess Yinqiu at all, because the difference in strength meant that he was destined to do something wrong.
He came here just to escort Princess Yinqiu in secret, hoping that Princess Yinqiu would come out of Guan Chong City safe and sound.
To escort, one naturally needs strength.
After experiencing a battle with Third Young Master Yun, he knew very well that with his current strength, it was nothing in front of a truly strong person.
The only ones that can quickly increase strength are the talisman techniques, Swift Wind Talisman and Swift Body Talisman, which are obviously not in this category.
What he wants to attack is the Fire Talisman, which has the highest attack power. Counting the time it takes to send his team to Guan Chong City, he still has nearly a month.
One month is enough time for him to have an impact.
Xu Yi Press the machine to expand, put in the ground fire, and a large blue flame will rise to the ground.
Xu Yi took out a Sumeru Ring, dripped blood, thoughts invaded, and several formation flags were moved out.
He rented this set of formation flags here. The deposit alone cost him 10,000 spirit stones, and the rent was as high as 100 a day.
This is exactly a set of Spirit Gathering Formation flags.
In terms of efficacy, it is obviously not as good as the Spirit Gathering Formation that is the Cold Sun Peak, but it is better in that it can be carried anywhere.
Now, if he wants to attack the fire talisman ritual and study the arrangement and combination of several sets of fire talismans, he will have to spend a huge amount of Fire Element Spirit Stone.
With this Spirit Gathering Formation, the ineffective waste of Fire Element Spirit Stone can be greatly reduced.
According to the formation method in the formation booklet, Xu Yi quickly laid out a suggested Spirit Gathering Formation.
He sat cross-legged in the formation, took out a Fire Spirit Stone, and placed it on the dry position. A fire talisman paper fell in front of him, and he activated Spirit Guiding Art. At that moment, a vague faint purple light came out and went toward the fire talisman. Soon, on the fire talisman, a series of runes that could only be sensed but could not be observed with the naked eye were drawn.
Xu Yi is now very familiar with the runes required for sacrificial refining.
The Flame Burst Talisman he wants to sacrifice requires only thirty runes in total.
The thirty runes eventually formed more than a hundred structures, forming Flame Burst Talisman.
And these more than one hundred structures, after careful calculation, are actually twelve basic structures, arranged and combined.
And because this book Flame Burst Talisman has some defects, he has completed 28 of the more than 30 defects based on the incomplete movements, leaving only three that cannot be completed.
After his calculation, it would only take more than ten trials and errors to completely complete those three areas.
The entire Flame Burst Talisman and Talisman Art can be restored completely.
Xu Yi's current work is not to complete this Flame Burst Talisman, but to use runes to build twelve basic structures.
Once these twelve basic structures are successfully built, it will be possible to complete the runes through trial and error.
In other words, as long as these twelve basic structures are successfully built, the entire Flame Burst Talisman will be more than half successful.
The rest is basically water grinding, continuous grinding, proficiency, and natural shaping.
However, building a structure is a laborious and complicated project. Xu Yi once tested a trial talisman and it was extremely difficult.
However, now, he is particularly confident when it comes to building it.
First, Fire Element Spirit Stone is fully prepared. Thousands of Fire Element Spirit Stone are enough to support the entire complex and huge test.
Of the two, he has also prepared a lot of fire runes now. Compared with the trial runes, the fire runes are purer and can increase the chance of success in building fire runes.
The three are also the most critical point.
He has now cultivated True Spirit Circle and attained divine consciousness. His true soul is so powerful that it cannot be compared to the ghost soul.