The difference is that the palm thunder of the "Lei Yuan Heart Sutra" can add the thunder will realized by the monk, thus doubling the power.

However, the Five Thunder Palms and the Earth-Breaking Thunder Summoning Method are unique to the "Lei Yuan Heart Sutra", and people who are not practicing the "Lei Yuan Heart Sutra" cannot use it.

Generally speaking, ordinary thunder attribute exercises either cast spells by converting the five elements of mana into thunder attribute mana, or they turn themselves into containers of thunder attribute mana.

The former is because the thunder spirit root belongs to the mutated spirit root, which is mutated from the gold spirit root and the water spirit root, so the thunder attribute mana also belongs to the mutated mana.

Under normal circumstances, the monk's cultivation is to first cultivate metal mana and water attribute mana, and then change it into thunder attribute mana under the fusion of thunder attribute exercises, so the weather or place of thunder becomes an auspicious time or holy place for such monks to practice.

The latter refers to the fact that the monk is not a thunder spirit root, so he cannot cultivate thunder attribute mana on his own.

However, due to indescribable special reasons, a certain amount of thunder-attribute mana can be stored in the dantian to cast thunder-attribute spells.

Of course, at this time, the thunder attribute mana can only be possessed under special circumstances, such as being absorbed and transformed by thunderstorms, empowered by others, or eating heavenly and earthly treasures containing thunder attribute aura, and so on.

In short, no matter which one it is, the cultivation of ordinary thunder attribute exercises and the casting of spells rely on the monk's own mana cultivation, but the five thunder palms of the "Lei Yuan Heart Sutra" are different from the earth-breaking and thunder-summoning method.

In particular, the Breaking the Earth and Summoning Thunder Method, as the strongest spell in the Qi Refining Chapter, not only relies on the monk's mana cultivation, but also relies on the meaning of thunder that is realized in the process of cultivating the exercises.

That is, a mysterious induction is generated between the heavenly thunder and the monk, thus summoning the real heavenly thunder.

As long as the meaning of the thunder is sufficient, in principle, it is possible to summon the heavenly thunder that destroys everything.

Unless you don't want to live, the summoned Heavenly Thunder can usually kill enemies who exceed your own realm by a great realm at most.

In other words, palm thunder, like the spells of ordinary thunder attribute exercises, is imitated by heavenly thunder, or mutated by using the five elements spells, and only relies on the monk's own mana cultivation, so the power is very limited.

Even if it has the masculine attribute of adding the thunder of the monk's realization, it is difficult to truly ward off evil spirits and exorcise charm.

And the earth-breaking thunder method summons the real heavenly thunder, which contains the nine-day thunder intent, which can destroy all laws, and the evil retreats, the charm is hidden, and it is easy to kill the enemy by leapfrogging.

It's just that the degree is also limited, and it is directly related to the caster's own mana cultivation and comprehension of thunder, especially the degree of induction between himself and the heavenly thunder.

There are advantages, and naturally there are disadvantages.

As far as the method of breaking the ground and summoning mines is concerned, there are three main drawbacks.

First, the cultivation of the Earth Breaking Thunder Method is very difficult, and it is necessary to truly experience the baptism of heavenly thunder in order to achieve oneself;

The two, although powerful enough to leapfrog the challenge, take time to cast, unlike the palm thunder and the five thunder palms, which can be used arbitrarily in a very short time;

The three are very consuming to the mind, and it is generally difficult to cast them a second time in a row, and once they cannot destroy the enemy after casting, they will fall into a passive situation in an all-round way.

"It's the rhythm of nine deaths. ”

Qingchen was a little puzzled, "The cultivation process is like this, and the same is true when it is used, it seems that this can only be regarded as the final killer feature, and it must not be easily revealed." ”

"It's just that the challenge of skipping the level is really attractive, and when used properly, it will definitely be a big hole card for me to save my life. ”

After some enlightenment, Qingchen finally mastered the cultivation method of the Breaking the Earth and Summoning Thunder Method, and he had to start with both aspects at the same time.

The first is to understand and comprehend the mystery of how the heavenly thunder is generated, so as to realize the meaning of the heavenly thunder.

The second is to start from one's own spirit and spirit, follow the practice method of "Lei Yuan Heart Sutra", cultivate one's spirit, and use the thunder spirit root to visualize the meaning of the thunder in the thunder so as to stimulate the thunder in the thunder root and induce the meaning of the thunder in the sky.

Once the two are ready, you can follow the method of the "Lei Yuan Heart Sutra" to summon the heavenly thunder to destroy the enemy.

The generation of heavenly thunder comes from the process of breaking the earth, and breaking the ground is breaking the yin.

According to the "Lei Yuan Heart Sutra", at the beginning of Hongmeng, the light and clear qi is the yang qi, which rises to the sky, and the heavy turbid qi is the yin qi, which sinks to the ground.

Born on the earth, the yang energy of the environment is enveloped by the yin energy.

However, Yang Qi has the nature of rising, and Yin Qi has the instinct of descending when Yang Qi is wrapped around Yang Qi.

Therefore, the heavenly thunder is the most rigid and yang qi, which can break through all the laws and evils in the world.

In other words, the sky is yang and the earth is cloudy, and the thunder must break through the earth's qi, which is why the thunder usually appears when the weather changes.

The second is to cultivate one's own righteousness and yang qi, and follow the cultivation method of the "Lei Yuan Heart Sutra", it is possible to establish induction and communication with it when realizing the meaning of heavenly thunder, so as to achieve the purpose of summoning heavenly thunder.

"Concentrate and rest, the tongue column and palate, the heart and eyes are inward, and when looking down at the dantian piece, the ancestral qi is dense and endless, that is, a little light in the middle of the two kidneys. This paragraph is the cultivation of "Lei Yuan Heart Sutra" to teach people to cultivate their spirits and communicate with the heavenly thunder.

But what does that mean exactly?

Qing Chen shook his head and said to himself, "'Ancestral Qi', what is Ancestral Qi?"

"Stored in the dantian, it is definitely not aura, it should be higher than aura, what is it?"

Puzzled for a moment, Qingchen got up, paced back and forth, and suddenly had a flash of inspiration in his mind, "Could it be the chaotic qi before the two qi of yin and yang were separated?" And the so-called ancestral qi refers to the evolution of the chaotic qi into the two qi of yin and yang?"

"Because the generation of heavenly thunder is the result of the yang energy breaking the yin energy, so 'endless' refers to the continuous and mutually agitated and harmonized yin and yang qi of the evolution of the chaotic qi, which naturally produces endless thunder, that is, 'a little light in the middle of the two kidneys'. ”

"But how did you get this breath of decay?"

Qing Chen, who was excited, suddenly calmed down, "If it is not for the aura generated under the operation of the exercises, it is related to the comprehension of the meaning of heavenly thunder, and eighty percent is the latter." But no matter what, it is only possible to know if you cultivate first. ”

Saying that, Qingchen entered the cultivation state again, and he really forgot to sleep and eat.

first practiced the "Lei Yuan Heart Sutra" for two hours, and then tried to cultivate the Breaking the Earth and Summoning Thunder Method.

As the saying goes, "without investigation, there is no voice", and that's not bad at all.

Qing Chen had no thunder to observe, and he had never followed the "Lei Yuan Heart Sutra" to cultivate his spirits and qi, so he cultivated for half an hour and gained nothing, so he had to give up.

"It seems that if you want to practice the Breaking the Earth and Summoning Thunder Method, you must first observe the heavenly thunder in the thunder and follow the exercises to store your spirit and nourish your qi, and you can't cultivate it out of thin air. ”

Qing Chen suddenly said, "Then let's cultivate the palm thunder and the five thunder palms first." ”

Palm thunder is relatively easy to cultivate, that is, to gather your own thunder attribute mana in the palm of your hand and compress it into a ball.

Then it swoops out and strikes at the enemy at breakneck speed.

When it hits an obstruction, it explodes, and because its mana is compressed, it's incredibly powerful!

It is a must-have battle spell for almost every Thunderlingen monk.

Although it was relatively easy to cultivate, Qing Chen could be retracted freely after only half an hour of cultivation.

However, according to the improvement of cultivation, especially the difference in the purity of mana, the power is also very different.

When Qing Chen comprehends the meaning of the heavenly thunder and integrates it into the palm thunder, its power will definitely be doubled.

As for the Five Thunder Palms, it is much more complicated, because it also involves the fusion of spiritual power and even spells, and only peerless exercises such as the "Lei Yuan Heart Sutra" that cannot be judged can be cultivated in the Qi Refining Chapter that can only be touched in the Jindan period of these realms.

The fusion of spiritual power is relatively easy, and monks with excellent spiritual roots can complete it as long as they cultivate according to the exercises.

However, the fusion of spells is a thousand times more difficult, because it does not only involve the monk's understanding of the spell itself.

What's more, the control of every spiritual power in the process of casting complex spells must be very clear and fine.

Otherwise, the slightest mistake will lead to a thousand miles of mistakes, ranging from minor injuries to serious deaths.

Therefore, the "Flowing Cloud Immortal Chronicles" warned the disciples of the Liuyun Sect that unless they had reached the Jindan stage of cultivation, they should never privately try to fuse two or more spells.

The five thunder palms, as the name suggests, have a total of five styles, corresponding to gold, wood, water, fire, and earth, namely: gold thunder palm, wood thunder palm, water thunder palm, fire thunder palm, and earth thunder palm.

The so-called Golden Thunder Palm is divided into two stages of cultivation.

In the first stage, the metallic spiritual power and the thunder attribute spiritual power were fused into a palm, so that this palm spell not only had the nature of the powerful destructive power of the thunder attribute spell.

It also has the indestructible characteristics of metallic spiritual power, and the two are one, which is the strongest palm technique for single attacks;

The second stage is to fuse the metal spell and the thunder attribute spell into a palm, so that the fused golden thunder palm not only has the power of the metal spell and the thunder attribute spell.

It also makes the two spells "you have me, I have you", which are mutually reinforcing and multiply!

If it is fused with the meaning of heavenly thunder, the power should not be underestimated.

The other four palm techniques are also practiced in this way.

The difference is that the wood attribute spiritual power has the characteristics of growth and stretching, so when the wood thunder palm is hit, the wood spirit power or wood attribute spell will entangle, expand and even wrap the enemy's spiritual power or spell, and then annihilate it by the thunder spirit power or thunder attribute spell.

The water attribute spiritual power has the characteristics of moisturizing and downward, so when the water thunder palm is struck, the water aura can form a gravity field, dragging the enemy's spell downward movement to deviate from the original trajectory and reduce the hit rate.

It can also be converted into thunder spirit power by itself, helping thunder spirit power or thunder attribute spells to annihilate enemy spirit power or spells.

The fire spiritual power has the characteristics of burning and destruction, so when the fire thunder palm is hit, the destructive power of the thunder and fire attributes will immediately merge together, and a storm of extremely strong spiritual power will spread to the surrounding area as the center of the point attacked by the fire thunder palm.

Any area that is affected will be destroyed, and it is a devastating technique of group attack.