Yao and Bai came to the old building training area. There was no one training here, but there were not many people.

Wan Yanbing brought the ink, cinnabar and other things over, and then asked Yao Bai to start writing. Yao Bai found a seat in the old building and sat down, and then began to analyze the order of the writing and some things to pay attention to.

In Yao Bai's opinion, this talisman is the same as writing talismans, but why they used brushes and these strange materials is not very clear.

"I can start. It seems that a spell is needed to detonate it? This spell is really special... Ignore it for now, I will write it down and then talk about it." Yao Bai said.

"Wait a minute, you have to recite these spells while writing them, otherwise it won't know that you are the controller."

Wan Yanbing said seriously, in fact Yao Bai didn't think these spells were useful, but she asked so, so don't refuse and nodded.

"Yao Yao Mingming, the sky and the earth are dim, thunder, lightning, wind and fire are coming quickly, detonating ghosts..."

Yao Bai was writing and chanting softly. At first glance, he looked like a magic stick. In a short time, he wrote a blasting talisman. This speed was really fast. Most people didn't even remember the spell.

It's familiar, let alone reciting it so smoothly and writing such complicated runes.

Wan Yanbing picked it up and took a look. It didn't seem to be anything special. It was just a piece of yellow paper with talismans drawn on it. However, this talisman was just like the others. It was square paper with round runes.

"Have you injected spiritual power? Why can't I see anything special?"

"Of course, spiritual power is invisible. Let's try it now. I don't know whether it is used to blow up ghosts or people. It looks like it is used to blow up ghosts." Yao Bai said this, obviously speaking.

, this is Asia bomb.

Wan Yanbing didn't care what he said, but as long as spiritual power was truly injected, it might be successful. Cinnabar is a material that stores spiritual power. All the reasons make sense. This thing shouldn't be fake.

, it’s impossible for grandpa to keep a scrap book.

Yao Bai's still-undry talisman was pasted on a wall, and then he came back.

"Everything has been done as you said, but now it's about to explode. Don't be disappointed!" Yao Bai looked at Wanyan Bing, who was a little nervous and expecting.

"Just start when you're ready."

Wan Yanbing didn't pay attention to what Yao Bai said, but focused on the talisman itself. She knew that if this ability was really possible, not only the descendants of her Maoshan talisman, but also the entire nation could become stronger.

"By the way, let me tell you in advance that no matter whether this thing is successful or not, I will not help you prove its existence in front of anyone. Don't ask me why."

Wanyan Bing hesitated to speak, but finally nodded.

"Destroy ghosts and demons, the Supreme Lord will appear quickly, and the magic talisman will explode! Be as urgent as the law!"

Yao Bai recited the spell very quickly and very accurately, but the talisman on the wall didn't react at all. Yao Bai spread his hands and looked at Wan Yanbing.

"You have also seen that if you mess around, it won't work at all. Qi cultivation is real, but the effects of these talismans are really made by magic." Yao Bai said this, and Wan Yanbing glared at him.

"I'm not saying that your grandfather is a magician... Anyway, let's see if there is anything missing?" Yao Bai quickly explained.

When Yao Bai said this, Wan Yanbing started to read it carefully. These ancient words are few but have many meanings, so it is not impossible to guess wrong.

"Could it be that you didn't wash your hands and chant sutras before writing the talisman?"

"My God, this is all nonsense. Don't look at these things that are not there. Look at the spiritual power and Qi. These spells may not be useful... and you still take a bath and chant sutras..."

"Oh...no, this is written with both hands at the same time..."

Wanyan Bing was scared to death. She finally saw a detail. There was a rule for talismans in the front of the book. It said that round talismans on square paper should be written with one short and one long. They should be drawn with the left and right hands at the same time.

Spiritual power, infuriating energy in the right hand.

Yao Bai was also surprised when he heard this. In his memory, all the symbols can be written with one hand. He has never heard of writing with two hands. Moreover, a master like Jiao Wa can write a high-level symbol that changes the physical form.

The talisman formula can also be done with a wave of a hand, why should it be so complicated?

"Yao Bai, um... can you write with your left hand..." Wan Yanbing felt a little embarrassed. Drawing with both hands at the same time is something that few people in the world can do. Even if you can do it, you have to practice since childhood.

Or he's a genius.

"Okay, I'll try again, but if it doesn't work this time, don't blame me."

Yao Bai is a cultivator, and his brain is many times more developed than ordinary people. It is absolutely not a problem to write different characters with his left and right hands at the same time. This is just a requirement of calculation and habit.

Wanyan Bing was surprised. She just asked, but she didn't expect that this guy could actually do it.

Before she had finished being surprised, Yao Bai had already picked up two brushes. According to the requirements, the left hand was spiritual energy, the right hand was real energy, and the brush was held one outside and one inside. It was indeed very difficult.

Wan Yanbing quickly flipped through the book. It clearly stated that this talisman has extremely high requirements for people. Those with poor talent would not even think about drawing it. The difficulty coefficient of the talisman in this book is

, ranked first.

After a while, Yao Bai was finished.

"Okay, I'll post it again. I have to be careful this time. I won't care if it doesn't explode. Unless you kiss me three times, I will write another one." Yao Bai kept nagging while pasting the talisman on the wall.

superior.

"Eh? Why did you write it without reciting the incantation just now?" Wan Yanbing finally realized that Yao Bai was just writing, not reciting. Yao Bai rolled his eyes. This requires three uses of the brain. Who is so perverted?

"Let's give it a try first."

It's not that Yao Bai can't use his mind in three ways, the main reason is that he doesn't think the spell is useful at all, and when he finally ordered the explosion, he had to make a gesture. This gesture should be the key, just like a handprint.

"Destroy ghosts and demons, the Supreme Lord will appear quickly, and the magic talisman will explode! Be as urgent as the law!"

"Bang!"

An air-like explosion sounded, scaring both of them so much that they couldn't help but protect their eyes. This time, Yao Bai was also shocked, and it actually exploded. This is the power of spiritual power and true energy explosion!

When the smoke dissipated, the wall had been blown to pieces, and there was even a hole as big as a fist. Yao Bai knew that he didn't use much spiritual power and Qi, but the power was really too scary.

?If you add 80% of your spiritual power and true energy, wouldn't this house be blown down?

The two were silent for a long time.

Yao Bai thought about it carefully. In the talisman style, spiritual power can be used as a guide, and at the same time, it can also be mixed with true energy.

The first part of this explosive talisman is equivalent to the bomb control circuit, and the second half is like the chemical reaction center of the bomb. Under the guidance of spiritual power, it passes through the central circle-shaped talisman that exists like a hydraulic system, and the signal is quickly controlled.

The spiritual power and true energy are compressed until the critical point, and finally explode.

The power is naturally obvious. This is the same principle as the bomb in the physical world, but the energy and medium of the symbol are different - this is the principle of the world of cultivation.
Chapter completed!