Chapter 677: Big aunt!

Whirlpool currents have always been a good place for the navy to train one of the six "iron blocks". Ninety percent of the school-level military officers trained in this turbulent ocean current.
The moment Lin Feng jumped down, he opened the writing wheel, accurately grasping the rhythm of the vortex ocean current, and rushed to the center of the vortex with a good degree.
The majestic force of the sea constantly squeezed Lin Feng's body, as if to squeeze out the water in a sponge, without letting go of any part of Lin Feng's body, as if to squeeze him completely.
Lin Feng rushed into it under tremendous pressure. If he hadn't experienced this sea training and the effects of special medicine, how could Lin Feng just rush into the deep water like this.
Not to mention the extremely fast speed of the seabed vortex, the high-intensity sea pressure alone is enough to crush Lin Feng's eardrum, dislocating his joints and crushing his spine.
Fortunately, Lin Feng is a master of physique skills. He fully digested the results of that day's training very early to feed his body, otherwise he rushed into the whirlpool current, and only Mu Clone died.
Not long after, a gloom suddenly appeared in Lin Feng's vision. This place was the center of the whirlpool current, and Lin Feng fell into it along the way.
The next moment, a strange feeling surged into Lin Feng's heart.
"...Is this the gentle side of the whirlpool current?"
Lin Feng's body was wrapped in the ocean current at the center of the whirlpool, and a stream of ocean currents passed over him continuously. The pain in the body caused by the current from the outer layer of the whirlpool has completely disappeared, leaving behind only smoother than silk and better than sunlight. Also feel warm.
The ocean current in the center of the whirlpool not only brings this comfort, but Lin Feng can also feel that his body is undergoing amazing changes. Lin Feng understands that the time has come, and recalls the iron cultivation method he has been studying for several days. .
"Iron is one of the six defensive skills. Infuse strength in a well-trained body to give it the hardness of iron. Even bullets and swords can't break it."
The lean exercise here is no more suitable than in the whirlpool currents, then the next step is to invigorate the strength to make your body have the hardness of iron.
"Give me strength, I'm Xi Rui...Ah! Give me strength!"
After a little bit of teasing, the silence in Lin Feng's heart has been broken, and the strength of his whole body is constantly pouring out of his muscles, and his heart screams: "Iron!"
It's a pity that Lin Feng's first attempt failed. Lin Feng then tried a second and third time, but it still failed!
Isn't the whirlpool current to hone oneself like this? Or is my understanding of the practice method given by Karp wrong?
These two questions were immediately raised in Lin Feng's mind, but soon, Lin Feng ruled out the latter thought.
First of all, if Karp didn’t want to teach himself the Six Forms, then he wouldn’t have done anything like the sneaky stuff like plugging the medicine bottle at first. Second, Lin Feng had absolute confidence in his physical vision. , Because his own physical skills in the world of Naruto has reached its peak!
Although the physical exercise systems and routines of the two worlds are completely different, Lin Feng can be regarded as a master of physical exercises anyway, and it is absolutely impossible for him to misunderstand the basic physical exercises of the six types!
In this way, does it mean that the vortex ocean current is used in a wrong way?
Where did it go wrong? Lin Feng closed his eyes and kept thinking. The gentle central ocean current still swirled around Lin Feng, and the turbulent ocean current on the periphery made the sound of tearing objects.
"I know!"
Lin Feng opened his eyes, he only needs to constantly hone his body with the outer ocean current, and then regain his blond hair toward the center after breathing, and then use the center current of the whirlpool current to recover himself, repeating this endlessly.
In this way, the highest efficiency can be achieved, so that his body is continuously strengthened to the strength of steel!
That being the case, let's start!
Lin Feng immediately began to act, he wanted to use the force of the ocean current to make himself able to enter the center even after entering the turbulent outer ocean current. Otherwise, he has been trapped in the outer ocean currents, so what is waiting for him will be the fate of death.
"right here!"
Lin Feng rushed into the joints, and a burst of intense pain instantly surged into his heart.
At the beginning, he also relied on the super insight of the writing wheel to find the weak points of the ocean currents, and then searched for the connection points to easily enter. Although the body was painful, it did not hurt like the current one.
Soon Lin Feng entered the outer ocean current again, his first sensation was pain, followed by numbness, which filled his body and caused nerve necrosis, leaving only the numbness.
The next moment, Lin Feng was swept out of the sea to take a breath, and then swept back from the outer current to the center current, immediately driving away the paralysis with comfort.
Lin Feng looked at his scarred arm, and it was slowly being repaired. This miraculous effect might be regarded as a world miracle.
If you follow this speed, let alone a major, your physical strength will probably reach the lieutenant colonel soon!
But if you want to go further, then this whirlpool current, you must not only enter this time!
If you are lucky and the Warring States period does not intervene as expected, if you want to come in again, it shouldn't take much effort to enter it through Karp or this major general related to Karp.
And if the Warring States intervenes because of his incomplete identity, then this time he must make every effort to increase his physical strength, and be prepared for the dilemma that he can no longer enter.
Lin Feng put all his thoughts down, now he only had a brain training, and then Lin Feng rushed into the ocean current.

PS: There will be another chapter later! By the way, why does the name of the empty-ear chapter seem so evil...