Mondo didn't know that Luo Xu was already cultivating the Heart Sutra, and when he saw that Luo Xu hadn't moved for a long time, he thought that Luo Xu couldn't stand the torture of seven lives and seven deaths, so he hesitated a little and sneaked into the dungeon.

Before getting the Immovable Heart Sutra, Mondo will not let Luo Xu die, in case Luo Xu dies, the master will never be able to get it again.

"Boy, hey......"

Mondo stretched out his hand to touch it, only to feel that Luo Xu's body was still warm, and then went to probe his snort, and there was also a snort, and he was relieved at the moment, thinking that as long as this kid was not dead, it would be fine.

In an instant, Mondo had doubts in his heart, he knew the power of the Seven Lives and Seven Deaths, with Luo Xu's strength was not enough to resist the power of the Seven Lives and Seven Deaths, how could he still meditate under the torture of the Seven Lives and Seven Deaths?

"Could it be...... Isn't this kid already practicing the Immovable Heart Sutra?"

This thought suddenly popped into Mondo's mind, he had heard the seniors in the sect say that after cultivating the Immovable Heart Sutra, even if the physical body is placed in the flames, it can be as stable as Mount Tai and not move at all.

"Good boy!

The Immovable Heart Sutra is so terrifying that even a poison as powerful as the Seven Lives and Seven Death Cups can be restrained. Mondo was not angry, but rejoiced, and it seemed that the benefits of cultivating the Immovable Heart Sutra were far beyond his imagination.

Since the Seven Lives and Seven Deaths Cup couldn't help Luo Xu, Mondo simply took out the Seven Lives and Seven Deaths Cup in Luo Xu's body, and then slapped Luo Xu's back fiercely.

With a "wow", Luo Xu spurted out a mouthful of blood, came out of the meditation, and saw Mondo standing in front of him.

"Old guy, if you have any other tricks, just use them!" Luo Xu's face turned pale, and the palm just now hurt him a lot, but even so, he was still arrogant.

Mondo smiled: "Don't worry, let you take a breath first, I have a lot of tricks, I change it every day, and I don't have the same one for a year." ”

"What bullshit, seven lives and seven deaths, but that's it. Please, old man, don't brag in front of me in the future, okay?" Luo Xu didn't forget to taunt a few words.

Mondo's face turned cold, "Boy, if you hadn't secretly cultivated my master's secret technique, the Immovable Heart Sutra, would you be able to withstand the torture of seven lives and seven deaths?"

Luo Xu was slightly stunned, but he didn't expect that he had been recognized by Mondo,

"You ......"

Mondo raised his palm, but put it down again, and said with a smile: "You kid wants to provoke me and make me lose my mind, right? Boy, as long as you are still in my hands, I am not afraid that you will not spit out the Immovable Heart Sutra!"

With that, Mondo was gone.

Luo Xu leaned against the stone wall and checked the injury, it was not strict, it seemed that Mondo was not ruthless. He wanted to continue cultivating the Immovable Heart Sutra, but found it difficult to re-enter the state.

The Heart Sutra is a mystical exercise, and the cultivation of this mystical practice pays attention to the word "fate", if there is no fate, even if you get the exercise, you may not be able to succeed in cultivation.

Luo Xu had already known the content of the Immovable Heart Sutra before, but only when he was tortured by the Seven Births and Seven Death Cups did he think of cultivating the Immovable Heart Sutra, and only at that moment could he enter the state.

"Could it be that cultivating this Immovable Heart Sutra requires putting oneself in a very painful situation?" Luo Xu thought to himself.

His guess was not wrong, the main thing about not moving the Heart Sutra was to cultivate the mind. The exercises in this world can be divided into two types, one is to cultivate the mind, and the other is to cultivate the body. When people are in extreme pain, they are most likely to shake their minds, but in that case, their minds are also the easiest to exercise.

When Luo Xu was tormented by seven lives and seven deaths, his heart was the most vulnerable, and if he had a bad thought, he was likely to do something that went against his heart. In that process, the mind is also the easiest time to get trained, so it is easiest to get into the state.

Once the pain suffered by ** is gone, it will be difficult to enter the state again, which is also the reason why Luo Xu's mind is not firm enough. If the mind is strong enough to reach a certain level, you can enter the state of cultivation anytime and anywhere.

After trying many times, he couldn't get into the state, so Luo Xu simply stopped practicing and let himself rest against the wall. He carefully recalled the previous process, and although not moving the Heart Sutra could reduce the pain he felt, in fact, those pains were still there. Luo Xu thought to himself, if the Immovable Heart Sutra had been cultivated to a certain level, would he not be able to feel pain at all?

This is just his conjecture, and it has not been verified in practice.

"Greetings, old fellow. ”

Luo Xu's mentality changed suddenly, he was jealous and afraid of Mengdo's cruel methods before, but now he hopes that Mengduo will do his best to use some more means on him, so that he can enter the state and cultivate the Immovable Heart Sutra.

The Immovable Heart Sutra can be said to be the root of the tree, the source of all waters, and the foundation of the building, the more stable this foundation, the stronger the tall buildings above. In order to quickly improve his cultivation, Luo Xu didn't mind enduring more pain.

Mondo didn't give him much respite, and half a day later, he came to the dungeon again and took Luo Xu out of the dungeon.

"Where are you taking me?"

Mondo smiled: "Don't be afraid, it's not to kill you." ”

Luo Xu sneered: "I was looking forward to you killing me." ”

Not long after, Luo Xu was taken to the backyard of the Great Empty Temple, only to see a huge stone in the backyard, and something was pressed underneath.

Mondo pointed to the stone and said, "Do you know what's under the stone?"

"I don't know. Luo Xu replied.

Mondo smiled and said: "I tell you that there is a cold pool pressed under the stone, why do you want to press the cold pool, because there is a fish in the cold pool, a very terrifying fish, as for how terrifying it is, I won't describe it, you will feel it in a while." ”

There is a fish called the Strange Tooth Fish growing in the cold pool, the whole body is black, although the mouth is not big, but the mouth is full of sharp teeth, and each tooth has barbs, if the fish bites, it will be dragged down by a mouthful of meat.

When the Dakong Temple was at its peak, there were many disciples, and there were often disciples who accidentally fell into the cold pool and were injured by the strange tooth fish, and then the head of the house took a boulder and pressed the boulder on top of the cold pool, so as to prevent the strange tooth fish from doing evil.

"The toothfish haven't eaten human flesh for hundreds of years, and I think they must be nostalgic for the taste of human flesh. Boy, I'll send you down and let you meet them!"

Mondo walked over, clasped the boulder with both hands, and lifted it with great force, and lifted the boulder out of the way, falling ten feet away, shaking the ground beneath his feet.