Viewed from a distance, the appearance of Wood Key Island actually looks like a long key shape with the east high and the west low.
The spiritual veins of the Su family are placed in the high hilly area to the east, and the two towns where ordinary people live are on the plain in the middle.
As for the low-lying land to the west, it is covered with all kinds of hard rocks because it is often washed by waves.
It is precisely because of the rugged rocks and their large number that it is impossible to conduct business by boat in the offshore area, so it has naturally become a paradise for fish, shrimps and crabs.
At dusk every day, the sea begins to rise and the waves are rough, which is very dangerous.
Every time at this time, there is always a figure jumping into the sea from the most dangerous area, letting the tide submerge him.
This person is Su Mu.
Some time ago, he used Xinghai to deduce the quick method of the four changes of Qi and blood, and finally he got this effective shortcut.
It is to use the pressure in sea water to speed up the speed of tempering the body.
As long as he can achieve the true energy entering the marrow, he will not be far from the four transformations of Qi and blood.
To this end, he spent nearly a year, starting from the shallow water near the beach, gradually increasing the difficulty, until the water was more than 20 meters deep.
He did not rely on the power of defensive magic weapons, but relied on his body alone to fight against the huge water pressure.
At the beginning, he had difficulty even breathing, let alone holding a gun in the sea and practicing martial arts with ease.
After such a long period of training, he finally figured out some methods.
Precisely because he persevered and firmly believed that this method was effective, his improvement in Qi and Blood Martial Arts was huge.
If he could have a secret book that could help him reach the fourth level of body refining, he wouldn't have to go through such trouble at all, which is almost equivalent to self-abuse.
However, this kind of martial arts secrets that can reach the fourth level of body training cannot be found in the market at all, so he can only find another way.
At this time, being squeezed by the sea water at the bottom of the sea, Su Mu only felt that every move required a huge amount of effort.
Just now, in order to challenge his own limits, he continued to dive seven to eight feet deep.
It's so far away from the water, it's almost pitch black here and you can't see your fingers.
Fortunately, this place is not far from Mu Yao Island, and there are no powerful sea beasts that dare to swim here in search of food.
Otherwise, he is likely to be buried in the belly of a fish.
Just when he felt it was difficult to breathe, he directly mobilized the power of qi and blood in his body, and a layer of true energy as thin as cicada wings covered his body surface, and was constantly crushed by the heavy water pressure.
.
Then he encouraged again, was crushed again, and encouraged again...
It wasn't until his energy and blood were almost exhausted that he took out a pill and swallowed it.
After several or a dozen attempts, he gradually adapted to the new water pressure.
During this period, he felt that there seemed to be a spiritual vitality slowly sprouting in his body, and there was a tingling sensation in his bone marrow.
"It seems that the four transformations of Qi and blood are just around the corner." Su Mu was overjoyed.
His hard training for more than a year was not in vain, and he finally saw the light of day.
Suddenly, all the hair on his body stood up, as if there was some danger nearby.
Vaguely, he felt that something was spying on him.
At first, Su Mu thought it might be the deep sea or claustrophobia, but even if he slowly ascended, he still couldn't get rid of this fear!
Could it be that I have been under the surveillance of others?
Some time ago, I didn’t notice any clues because my skills were too weak or I was too focused.
"Relax, you mustn't mess up your position!" Su Mu knew that at this time, he mustn't show anything strange.
Almost in an instant, he immediately adjusted his mentality.
At this time, a huge sea fish suddenly jumped over from the side.
It opened its huge mouth and rushed straight at it.
Su Mu dodged in time, but unexpectedly he was hit by the opponent's tail fin, and his whole body was knocked back more than ten feet by a huge force.
Su Mu did not sense the demonic energy from the other party, but its vitality was as strong as his own.
"Good guy, this kind of sea fish is not even a sea monster!"
This is really the only time Su Mu has seen it in his life. He has lived for two lifetimes and has never seen such a large sea fish with his own eyes!
Perhaps, only the giant beasts like sperm whales that he was familiar with could compare with it.
Compared with the other party, Sumu is probably just enough to fit between its teeth.
Originally, Su Mu planned to take out the red tassel gun and shoot it directly to see if there were treasures like ambergris in its body.
After thinking about it, maybe I can change my strategy.
It's so lonely to be alone at the bottom of the sea. It's rare for a huge creature to come and join in the fun, but don't beat it to death or maim it. This is equivalent to missing a lot of fun.
So, Su Mu put away the red tassel gun instead.
Anyway, this giant beast cannot cause fatal damage to Sumu, so there is no need to worry.
Perhaps it was the arrival of the giant beast that made Sum Mu more playful, and then he relaxed and forgot about everything.
Just as he was playing around for about half an hour, he felt a surge of vitality penetrate from his bone marrow and spread throughout his body in an instant.
In a moment, a layer of gray grease oozed from the skin all over Su Mu's body. Even in the water, Su Mu could smell a foul smell.
Immediately afterwards, the originally dim water bottom seemed to be lit with a candle, so that every detail was not visible, and it seemed as if there was an extra layer of color in his eyes.
The movements of the giant sea fish were directly reflected in Su Mu's mind, as if a slowdown effect had been applied.
At this time, he stretched out his hands and saw that his palms were covered with a layer of red light.
"Could it be that this is the true power of qi and blood!"
Su Mu took out the red tassel gun and stabbed it hard.
I saw that the Qi and Blood True Gang remained motionless, not even a white spot was left behind.
"After preliminary testing, the protective power of this Qi and Blood True Gang is no weaker than the first-order high-grade defensive magic weapon!"
In other words, the lower limit of Qi and Blood True Gang is at least higher than the first-level high-grade defensive magic weapon.
Why is it said that we can only test the lower limit?
In fact, Su Mu has only seen the first-level high-grade defensive magic weapons. He has never even seen the next-level top-grade defensive magic weapons, or even the spiritual weapon level. How can he estimate their defensive capabilities? Perhaps because Su Mu's aura suddenly increased, or because he couldn't get any cheaper, the giant beast simply swung its tail fin and swam away in despair.
Seeing that he had broken through to the fourth level of Qi and blood as expected, the water pressure here could no longer give him the slightest sense of oppression. It was useless for Su Mu to stay any longer, so he washed away the dirt that clung to his body and turned around.
Left.
At this time, he only felt that the energy and blood that originally filled his body like a river had turned into a trickle, constantly nourishing his body.
"Could this be a qualitative change caused by a quantitative change? The true energy of qi and blood begins to feed back to the body!"
If he meets the Wuyin scholar again at this time, even if he uses his secret spiritual eyes to see, he will not be able to detect the powerful power of Su Mu's energy and blood.