The four medium-grade spirit stones in his hand turned into ashes.

Su Feng rushed out for more than a thousand miles.

Only then did it slowly stop.

The terrible killing machine behind him is gone.

Su Feng looked back for a while.

It was determined that the fish demon army and the fish demon lord did not chase after them.

Only then did he calm his beating heart and stabilize the boiling sea of qi.

He stood there again and rested for a while.

Only then did he use the strength of his flesh and go back.

This time to explore the sea, it is not counted as the 5,000 miles that Bai Han should be ordered to do.

It was less than a mile away.

Routes on the map.

Basically, nothing has changed.

100,000 miles...... It's really hard!

Su Feng walked back along the map, thinking so in his heart.

But it's hard to return.

Su Feng didn't have much anxiety or despair.

The lowest point of life, the great tribulation, and even despair!

He'd already tasted it all.

Being in the abyss, the heart is towards the stars.

This is Su Feng's never-say-die.

Therefore, what can be done at a distance of 100,000 miles?

Fly at a constant speed.

About two hours later, Su Feng returned to the Forbidden Demon Island.

After sorting it out a little, Su Feng calculated it in his heart.

This time to explore the sea, eight medium-grade spirit stones and thirty low-grade spirit stones were lost.

Obtained three hundred catties of Three Flame Sea Soul Stones.

One hundred and thirteen ordinary fish demon Neidan.

and a Nedan ruled by a fish demon.

Su Feng's brows furrowed slightly, a little lost!

The value of eight medium-grade spirit stones is too huge.

The difference between a medium-grade spirit stone and a low-grade spirit stone.

It's not as simple as one for a hundred.

It was in a time of crisis.

The essence of the speed of spiritual power absorption is different!

The spiritual power and purity of the explosion of the medium-grade spirit stone are ten times that of the lower-grade spirit stone!

Other words.

If two monks of equal strength fight, and at the same time the spiritual power is exhausted.

And one has a medium-grade spirit stone in his hand, and the other has a hundred low-grade spirit stones.

Then it must be the defeat of those who have inferior spirit stones!

Because when he was still absorbing the spiritual energy of the lower grade spirit stone.

The other party has already finished absorbing it!

Su Feng's brows furrowed.

Compared to his temperament, if he doesn't take advantage, he will suffer a loss.

The loss of eight medium-grade spirit stones can be described as a pain in the flesh.

"Fish Demon Lord...... Sooner or later, I peeled your skin ......"

Slowly exhaling, Su Feng whispered softly and walked back.

All the way back to Xicheng, it is still the mansion.

Su Feng walked straight in and went back to his room.

And just a moment later, there was a knock on the door.

Han Yingming's happy voice came from outside: "Senior brother! I knew you would come back safely! ”

Su Feng opened the door, looked at Han Yingfang, and said calmly: "Yes, it's really a blessing for senior brother." ”

Han Yingming's face froze, and he was a little embarrassed and said, "Senior brother, I can't help the situation at that time, you can't blame senior brother?" ”

"The incident is urgent, and Senior Brother has done nothing wrong, why should I blame Senior Brother?"

Su Feng said lightly: "But because I fled for my life under the Fish Demon Lord, my spirit stones have been lost a lot, if I can, how about Senior Brother give me a few spirit stones?" ”

Han Yingming was stunned for a moment, and said with a dry laugh: "Spirit stone...... I don't have many here, but if my junior brother wants it, I naturally want to give some. ”

As he spoke, he took out thirty spirit stones in pain.

Tentatively asked, "Thirty, what do you think?" ”

"Senior brother, if you don't want to give it, I won't force it."

Su Feng glanced at the thirty spirit stones.

There was a faint anger in his eyes, and he said with resentment in his voice.

Han Yingming consciously took care of the loss, and gritted his teeth at the moment.

He took out seventy more, made up a hundred spirit stones, and said in a deep voice: "One hundred!" I really don't have it anymore, and I ask my junior brother to accept it! Don't hurt the feelings of your classmates! ”

Su Feng nodded and said, "Thank you, senior brother, don't worry, I'm not angry." ”

As he spoke, he stretched out his hand and grabbed the hundred spirit stones.

Then he turned around and slammed the door shut.

Han Yingming stood at the door for a long time before he suddenly rolled his eyes, his face ached, and he left with a sneer.

Inside the house, Su Feng was on the bed and cross-legged, his face was calm, and he did not have any resentment or anger.

Just everything.

It's just pretending to want Han Ying's order to have some blood.

Slowly exhaled for a while, and completely calmed the sea of qi, like behind a mirror.

Su Feng pinched a fish demon Neidan with one hand and looked at it carefully.

With all his efforts, he almost let himself fall to death!

Isn't that it?

Obey it, you can expand the sea of qi......

Although I don't know whether this fish demon Neidan has the effect of expanding the sea of qi.

But Han Yingming had no reason to lie to himself.

"All kinds of miscellaneous knowledge, I have to add a lot......"

Su Feng whispered secretly, and then opened his mouth.

That walnut-like fish demon Neidan was sent in by him!

The lilac fish demon Neidan slashed across his throat and fell into his abdomen, stimulated by the blood qi, and exploded with a bang!

A purple liquid emanated.

I quickly followed the intestines to the dantian and melted it directly.

In the sea of dantian qi.

The sea of qi rolling for three thousand miles was as calm as a mirror, but suddenly there were ripples.

Look inward.

Su Feng can be clearly seen.

At the end of the sea of qi, it belonged to the edge of the dantian.

Under the scrubbing of a purple liquid, it began to pull slowly and retreated.

Eventually, it expanded for about ten miles.

And because this is the expansion of the qi sea caused by pulling the dantian, it is not the qi sea that absorbs the aura and actively expands.

Therefore, the sea of qi is naturally thinner.

"Ten miles within ......"

Su Feng's eyes showed a fine light, and at the same time, he took out a spirit stone, sucked it up, and replenished the sea of qi.

A fish demon demon pill can be expanded for ten miles......

And here he is, there are a hundred and thirteen!

and a demon pill that belongs to the leader of the fish demon!

The corners of his mouth are slightly hooked.

Su Feng just raised his hand and opened his mouth, and another demon pill was swallowed.

The sea of qi slowly rose to the waves.

The whole dantian is being pulled a little bit and getting bigger.

And the sea of qi is getting thinner and thinner, but with the timely replenishment of spirit stones, there is no need to worry.

Swallowed! Dilate! Swallowed! Dilate!

Ten miles and ten miles under the expansion.

In just one stick of incense, one hundred and thirteen Fish Demon Demon Pills were eaten by Su Feng!

And his sea of qi has also expanded by nine hundred miles!

In the end, there is still resistance.

At the time of the seventieth Fish Demon Demon Pill, the expansion of the Qi Sea gradually fell to nine, eight, and even five miles.

Su Feng could clearly feel it.

You can take up to a thousand more Fish Demon Pills.

The dantian can also expand up to another two thousand miles.

will reach the limit of the medicinal effect of the Fish Demon Demon Pill.

The sea of qi for 3,900 miles slowly rippled, and more than half of the entire sea surface fell.

The five divine veins are also dull.

This is equivalent to Su Feng's crazy digging of canals and expanding the area of canals.

But the water in the canal, that's all.

They are scattered, and naturally they appear shallow.

The use of spirit stones one after another, unconsciously used up a full three hundred, and only then did the newly expanded Qi Sea be completely replenished.

"The loss of spirit stones is too great......"

Su Feng frowned, and whispered to himself: "I'm afraid that I can't bear such a consumption of thousands of spirit stones......"

After all, spirit stones are needed to expand the Qi Sea, and spirit stones are needed to use supernatural powers, and materials are purchased to ...... Spirit stones are also needed!

If you don't open up sources and reduce expenditure, you will end up sitting on empty seats.

Thinking of this, a trace of murderous intent flashed in Su Feng's eyes.

On this forbidden demon island, there seem to be many ways to obtain spirit stones.

But in the end, I am afraid there is only one way......

That is, the law of the jungle!