The method of the Shingon is only for Confucian monks, because it can only be practiced if they have the power of words.

The method of mantra is also known as the four-character mantra, and there are four mantras in the whole text: "attack", "disease", "royal" and "hidden", and each mantra contains many mantra techniques.

Take the "hidden" character mantra as an example, the "hidden" character mantra is used to hide the breath, and the "hidden" word mantra has hidden water tricks, hidden soil tricks, escape breath tricks and other spells, which need to be cultivated into the "hidden" character mantra before they can be used.

The word "attack" mantra is the main attack, the word "disease" is the main mantra to move, the word "royal" is the main mantra to defend, and the word "hidden" is the main mantra to hide.

Han Fan thought about it for a while, and decided to start cultivating with the "Yu" character mantra first, because considering that he is currently very powerful only relying on the pure power of words, and there are nine elements in the world in terms of movement, hiding or something, he has the end of the world at hand, and he can save his life in a critical moment, and he is not particularly needed, so the most suitable is the "Yu" character mantra.

In fact, the cultivation of the method of mantra is not too difficult, what is done is to drive the power of words in the dantian with a secret method, so that the control of the power of words is accurate to the particles, and then follow a specific order of permutation and combination, just like the double helix that composes the reverse parallel of DNA.

The role of the secret method is that it can accurately control the power of words, but if the object of cultivation is too powerful, there is no need for the secret method to assist, this specific permutation and combination is extremely complex, and there can be no mistakes in the process, if you make a mistake, you have to start all over again, it is a time-consuming technique, fortunately, as long as the arrangement is successful for the first time, the divine consciousness and the dantian will have a memory of this specific structure, and the composition will be faster and faster.

Han Fan tried to cultivate for a day, as if he had only completed one percent, and he conservatively calculated that it would take at least three months to condense the mantra of the word "Yu".

In the evening, the woman came down to visit Han Fan, and Han Fan told the woman about it.

"It's okay, then you can retreat for three months and cultivate the mantra of the word "Yu" before leaving. The woman said.

Han Fan hadn't been closed before, and he didn't know what was going on, so he had a lot of worries in his heart at this time.

"White Fairy, what if I starve to death in the middle of my cultivation? Wouldn't I have to go to the toilet in retreat? What about farting? Is it really good to not take a bath for three months?" Han Fan asked a bunch of questions.

The woman looked at Han Fan in surprise, as if she had discovered a new world.

"Don't you know that there is a thing called Bigu Dan?

"I haven't reached the Three Realms yet, and I can't refine the impurities in my body by myself, so of course I have to shoot them. Han Fan said as a matter of course.

"Wait, then you're ...... the next few days" The woman looked wary.

"Just dig a pit in the bamboo forest outside, and bury it when you're done. Han Fan shrugged.

“............”

Han Fan also has Bigu Dan in his bag, but his Bigu Dan grade is not high enough, at most it can last for a week, the woman gave Han Fan a Bigu Dan, it is said that it can last for half a year without eating, Han Fan will be suspicious, if there is really such a huge amount of energy, wouldn't it be to die?

"It's meant to be in your mouth, and you won't be allowed to swallow it. The woman seemed to be able to see through Han Fan's mind and said.

"Oh, I'll just say, that's right. Han Fan patted his thigh, pointed to the thumb-sized pill in his hand and said.

"So, where am I going to retreat, White Fairy?" Han Fan looked forward to it, the woman's cultivation was so terrifying, there would definitely be an excellent cultivation cave.

"You go and sit in that corner, usually I go up and down the stairs, don't get in the way. The woman pointed to a corner of the bamboo building on the first floor.

“...... Are you serious?!"

Han Fan sat in the corner and looked around.

"I think we should hang a cloth to block it, but it's also a retreat, it has to be a little closed, right?" he suggested.

The woman couldn't help laughing when she saw Han Fan sitting in the middle of nowhere, but she waved her hand, and Han Fan disappeared in place.

Han Fan suddenly felt a flower in front of him, and then saw that the scene had changed, he seemed to be in a white world, everything around him was pure white, he had a slight sense of dizziness, because he couldn't tell the difference between the sky and the ground, and he realized that he was not relying on anything, that is, he was floating, stretching out his feet, and he couldn't touch anything.

It's a feeling of suffocating despair.

Han Fan hurriedly adjusted his state, because people have a subconscious fear of the unknown, so when they are in this white space stone, there is no place to stand, and they can't distinguish between the ground and the sky, this feeling of emptiness can easily breed endless negative emotions.

If this scene was replaced with black, Han Fan would feel terrifying when he thought about it.

Han Fen pinched himself, the pain was still there, which gave him confidence in his heart, put aside those distracting thoughts, and when he came, he was safe, Han Fen completely stretched his body and let it float by itself.

"This is my Dao Domain Heaven and Earth, which will help your cultivation. The woman's voice rang out in the white space.

Han Fan's face pursed slightly when he heard this, this was not far from his guess, he began to sit cross-legged, took Bigu Dan in his mouth, calmed down, and began to cultivate.