It takes time to order the alchemy furnace, so Gu Bo put the medicinal herbs into the thief's nest, and waited until the alchemy furnace was sent before starting the alchemy.

Since you can't do alchemy for the time being, can you draw talismans?

Qi Min called again, "Gu Bo, can you give me one of this pills." ”

Gu Bo felt that if he said that this pill was only suitable for men, it was estimated that Qi Min would directly turn his face and not build an alchemy furnace for himself.

So he smiled and said, "Only you have money, let alone one, even three or four grains are not a problem." ”

"There is money, there is money, as long as you keep the pill for me. Qi Min hung up the phone excitedly.

Hurry up and use her relationship to find someone to order the alchemy furnace, she has already begun to fantasize that after she takes the pill, she will become a martial arts master.

handed over the matter of the alchemy furnace to Qi Min, a violent girl, and Gu Bo did not continue to pay attention, as long as Qi Min wanted to become a martial arts master, he would not let go of this opportunity.

He is now ready to draw the symbols, "System, give me a set of drawing tools and materials." ”

"A set of drawing tools and materials requires 100 XP. ”

"Bought it. ”

In a flash, a red box thirty centimeters long and more than ten centimeters long appeared on the table, and I don't know what kind of wood it was made of, and it looked very valuable.

Gu Bo opened the box, and there was a brush inside, although the rune pen used for drawing talismans was similar to the brush, but there were still some differences.

A bottle of cinnabar ink containing spiritual power, as well as a stack of blank rune paper, Gu Bo took out the rune paper and counted it, a total of one hundred.

A hundred runes of paper seems to be a lot, but there is a certain chance of failure in drawing talismans, even if Gu Bo has learned the talisman technique systematically and has practiced hard for more than 20 years, there is still a chance of failure.

It's just that this chance is relatively small.

Gu Bo took out a piece of talisman paper and cinnabar ink, put it on the table, picked up the talisman pen, opened the cap of the bottle containing cinnabar ink, and directly put the talisman pen into it.

After being dipped in cinnabar ink, Gu Bo took a deep breath to calm himself down, slowly put pen to paper, and drew runes on the rune paper.

Gu Bo's first rune is an invisibility talisman, this rune is very complicated, not so easy to draw, there can be no pause in the middle, otherwise it will fail.

The first one, unsurprisingly, failed.

Gu Bo was not discouraged, the first one could only be regarded as familiarizing himself with the drawing technique, and then the second one.

The second one, which was only a little bit away from completion, was at the last moment, paused, and failed again.

With the first two hands, the third one, I was much more proficient, and I finally succeeded in drawing a talisman.

Gu Bo took the talisman in his hand and became excited, this is a talisman drawn by himself, and it is an invisibility talisman, the best weapon for peeping or something.

The invisibility charm is valid for half an hour, which is not long, but it is not short.

Gu Bo pasted the invisibility talisman to his body, only to feel a stream of energy enter his body, and the talisman disappeared, feeling that he seemed to be wrapped in a stream of energy.

Raising his hand and taking a look, what made Gu Bo wonder was that he could see himself, and he didn't seem to be invisible?

Suddenly, a thought came to Gu Bo's mind, maybe it was not that he was not invisible, but that he was not invisible to himself, but only invisible to the outside world.

Gu Bo came to the bedroom and stood in front of the mirror, which was empty and did not have his own figure, but he could really see himself.

Sure enough, it's invisible.

Gu Bo came to the courtyard, "Dazhi, come over to me." ”

Dazhi's figure soon appeared in the courtyard, "Boss, what's the matter?"

Then he wondered, why didn't he see the boss?

"Great Wisdom, turn on all your detection abilities and see if you can spot me. ”

As Gu Bo's voice sounded, Dazhi stared at Gu Bo's location for the first time, "Boss, according to your voice, I have locked you." ”

"Can you see me other than the voice?"

Dazhi's eyes flashed with data, glowing faintly red, and after a while, he said: "Reluctantly, I can only find that the target exists, and I can't see the appearance clearly." ”

Gu Bo couldn't help but be surprised when he heard this, the ability of the invisibility talisman was so powerful that even Dazhi could barely detect it, but he couldn't see the appearance of the target clearly.

In this way, the invisibility charm is not just invisible to the naked eye, but directly hidden and shielded from infrared and other things that can be detected.

Even Dazhi can only barely detect the existence of the target, which is absolutely impossible to detect with the level of detection on the earth.

And this is just a low-level invisibility talisman, if it is a high-level invisibility talisman, then how powerful will it be?

Gu Bo called the Flame Eater back and asked it to try if it could find itself, and to Gu Bo's surprise, the Flame Eater was able to sense his own existence.

After all, it's a spirit beast, even if it's low-level, but the invisibility charm is not low-level.

called the Wind and Fire Mantis back, and with the strength of the Wind and Fire Mantis, he could see him through at a glance, and the invisibility charm had no effect.

After having a certain understanding of the invisibility talisman, Gu Bo had a bottom in his heart, and after letting the Wind and Fire Mantis leave, Gu Bo returned to the house and continued to draw the talisman.

The runes of the invisibility talisman have been completely mastered, and one has been successfully drawn, and then the talisman is relatively smooth, and nine of the ten can be successfully drawn.

Gu Bo drew ten invisibility talismans in one go, and then drew talismans and vajra talismans, these two talismans also failed two or three times at the beginning, and after they were fully proficient, they basically rarely failed.

After drawing twenty of them in one go, he gave up and drew two charms for ghosts, bad luck and exorcism, these three charms were relatively easy to draw, and Gu Bo succeeded in drawing them after failing once.

Ghost Charms, Exorcism Charms, and Bad Luck Charms, Gu Bo drew three each.

Put the remaining talisman paper and cinnabar ink back in the box, store it in the thief's nest, and come to the courtyard with a talisman in his hand.

After turning around, he didn't find anything to test the talisman, so he went to the jujube forest and caught a sheep.

Hanging the amulet on the wool, Gu Bo called the Great Wisdom and asked him to attack the sheep with the same power as the powerful firearms of the earth.

With a snap, the attack was blocked by a ray of light in front of the sheep, and the amulet hanging on the wool also turned into flying ash and disappeared in an instant.

Gu Bo took out a talisman again to test what the strongest protection of the talisman was, and after some testing, he came up with the protective ability of the talisman, which could resist the explosive power of the grenade.

It can withstand hundreds of tons of heavy pressure, and even when it can't withstand the heavy pressure, it will teleport the protected target out of the range of heavy pressure, which is simply awesome.

Gu Bo felt that he didn't need to sell snow scale fish and flame dates, he could make a fortune by selling amulets, those rich and high-ranking officials must be afraid of death, if there was such an awesome talisman, he would naturally spend a lot of money to buy it.

ps: Thank you [Tianxue Dou Emperor] and [Dandanlong] for the reward O(∩_∩)O~