"Lethe Method".

"What is Lethe River? Thousands of rivers and mountains can be seen, and if you forget your heart, you can forget the river. ”

"This heart method can only be cultivated in the upper realm of Jindan, and all heart methods and immortal techniques must be forgotten before they can be practiced. ”

After such a long time, Wang Kan opened this book of "Lethe Method" again, and read these sentences above, and inevitably felt some emotion in his heart.

I have been in this world for so long, but I have also tasted the life in this world of the jungle.

Taking a deep breath and slowly exhaling it, forcing himself to get rid of all distracting thoughts in his heart, Wang Kan began to flip through the book "Lethe Sichuan Law" in his hand.

According to Master Che Dan Zhenren, the grade of this Lethe River Method is higher than that of the Oak Sutra.

And these two books of immortal path cultivation secrets are undoubtedly the two most precious things that Master Che Dan Zhenren gave to Wang Kan.

After a few pages, the cultivation method recorded in the "Lethe River Law" is indeed much more complicated than the "Oak Sutra", but the route of the true yuan in the meridians is more complicated than the "Oak Sutra".

Holding his breath and concentrating, Wang Kan began to try for the first time to operate the true element in his body according to the true element circulation route recorded in the "Lethe River Law", so as to awaken the water spirit root in his body.

Among the cheats left by Master Che Dan Zhenren to Wang Kan, there are also cheats that introduce the foundation of immortal cultivation.

And one of them is the introduction, the foundation of immortal cultivation comes from the five elements of heaven and earth.

In the human body, the heart, liver, spleen, lungs, and kidneys are the five spirits of the human body.

Among them, the heart is the main fire, the liver is the main wood, the spleen is the main earth, the lungs are the main gold, the kidney is the main water, and the spiritual root of the human monks is contained in the five organs.

To find out whether a person has the qualifications to practice, it is only necessary to inject the true element into the other person's body, circulate in the meridians, and perceive whether there are organs that give back to the true element, which means whether or not they have a certain kind of spiritual root.

Wang Kan has a dual spiritual root of wood and water in his body, which is also one of the more common spiritual roots in the world.

Generally speaking, the monks of the Twin Spirit Roots are the most common, and they are also the good seedlings that various sects pay more attention to.

The two spiritual roots that complement each other can nourish each other and warm the body, and they can also be used as a help when performing the exercises.

Therefore, relatively speaking, the dual spirit root is better than the single spirit root, but it does not mean that the single spirit root will be weak.

If it is an extreme single spirit root, such as Ye Xuan of the Ten Thousand Laws Immortal Sect, its strength and cultivation are also extremely strong.

As for the Three Inspirations, or more Four Spiritual Roots, or even Five Spiritual Roots, they are generally extremely rare, but even if there are, many ordinary sects, even the seventy-two sects, are reluctant to include them in the sect.

Because the more spiritual roots, it also means that the more cheats, exercises, and supporting spiritual treasures that need to be practiced, which is a great burden for any sect.

What's more, monks with this kind of spiritual root are also extremely rare, and they are basically hard to find.

Wang Kan's wood spirit root, under the warmth of the "Oak Sutra", is already extremely powerful.

而灵根越强，也就意味着修士在战斗时，能够调动的木灵真元也就越多，所施展出来的招式功法，威势也就越强。

Before this, Wang Kan's water spirit root had never practiced.

Closing his eyes and concentrating into a state of pranayama meditation, the vitality between heaven and earth began to gradually form countless small cyclones around Wang Kan's body, constantly converging into Wang Kan's limbs and hundreds of remains.

Under the guidance of Wang Kan's spiritual sense, the pure Heaven and Earth True Yuan began to slowly operate in the meridians in Wang Kan's body according to the distant route recorded in the "Lethe River Law".

The route of the "Lethe River Law" is very complicated, one week is almost the length of several weeks of the "Oak Sutra", and at this time Wang Kan is also running for the first time, and every step is extremely cautious.

In Wang Kan's meridians, the true yuan slowly moved forward under the guidance of spiritual consciousness, flowing through the meridian acupuncture points and viscera organs, and the silk of the true yuan escaped with the distance in the meridians, echoing with these acupuncture points and viscera.

Finally, after going through a complicated route in Wang Kan's body, this wisp of true yuan came to the position of the kidney, slowly injected into the meridians around the kidney, and was converted into a pure water spirit true yuan by the water spirit root, like a rushing stream, and finally merged into the sea of dantian qi obtained by Wang Kan.

The completion of one week also marks Wang Kan's mastery of the "Lethe Method".

Wang Kan slowly exhaled a breath of turbidity, thinking in his heart that this "Lethe Method", which was called extremely difficult to practice by Master Che Danzhenren, was just a simple operation and he succeeded.

Could it be that he is really the holy son favored by heaven, an unborn genius?

After the completion of the operation of the first week, Wang Kan did not immediately stop the operation of the "Lethe Method", but continued to start the second week.

Everything was as usual, and the true element was running in his body according to the route recorded in the secret book of the "Lethe Method".

Just when Wang Kan put his mind at ease and thought that he had really mastered the "Lethe River Method", the true yuan of this round of Zhou Tian operation was extremely naughty and went through the wrong meridian.

Wang Kan suddenly felt a surge of blood in his chest, and with a poof, a mouthful of blood spurted out.

"No, this "Lethe Law" is not so simple. ”

Wang Kan did not believe in evil and began to operate the "Lethe Chuan Law" again, this time, Wang Kan did not dare to have the slightest carelessness and relaxation, and strictly followed the route recorded in the secret book to guide the true yuan to operate in the body.

However, this time the accident happened earlier, and before he even reached the place where he went wrong last time, the true yuan in the meridians was misplaced again, and Wang Kan spurted out a mouthful of blood again.

Wang Kan directly withdrew from the meditative state, Zhang took two recovery pills orally, and silently ran the "Oak Sutra" once, so that the warm wood spirit true yuan of the "Oak Sutra" repaired the meridians in his body.

Turning over the "Lethe River Law" in front of him, Wang Kanzai carefully confirmed the true yuan operation route recorded in the "Lethe River Law" again, and then Wang Kan started to try again without believing in evil.

Holding his breath and concentrating on communicating the Heaven and Earth Yuan Qi, Wang Kan once again began to condense the Heaven and Earth Yuan Qi around his body.

After these small cyclones stabilized, Wang Kan once again began to operate the "Lechuan Law" in accordance with the true yuan circulation route recorded in the "Lechuan Law".

However, it didn't take long.

"Poof......

Another mouthful of blood spurted out......

Followed by......

"Poof......

Another bite.

Wang Kan turned over his hand and took out the pill and took it, ran the "Oak Sutra" to repair the damage to his body, and then continued......

Outside the self-cultivation residence at the highest mountain behind the Yaomarumen Mountain Gate, Wang Kan, the chief senior brother of Yaomarumen, sat cross-legged outside his self-cultivation home, and began his own blood spurting one day after another.

And just above a floating cloud not far from the cultivation residence, Che Dan Zhenren looked at his big apprentice with a smile on his face, constantly vomiting blood, and his heart was angry and funny.