Start with a blood-drinking sword and destroy the world of immortal cultivation

Ye Buwen made a sail from the skin of a golden-toothed shark.

But since then, Ye Buwen's harvest has become pitifully small, except for the first-grade fish, which are ordinary sea fish.

Ye Buwen regretted it a little.

Ever since he put on the shark skin, high-grade monsters would leave when they saw the boat, resulting in him having very few harvests when he went to sea.

Even if he took the sail, it was still the same.

It seemed that all the monsters remembered him.

"Boom--"

Between heaven and earth, there were lightning and thunder, and violent storms.

Ye Buwen was grilling meat and studying the exercises on the Big Prawn.

Although it was a rainstorm, the waves in the Black Sea were not as fierce as those outside.

Because of the size of the Big Prawn, it was relatively stable for people to stay on it.

Ye Buwen had a lot of thoughts in his mind.

He was wondering if he could connect the internal cave heaven with the virtual dantian opened by the great power of the prehistoric world.

If there is an internal cave heaven in every inch of the body, it stores terrifying spiritual power, and then cooperates with the technique of increasing the infinite cave heaven.

Then his power will expand hundreds and thousands of times in an instant.

The idea is feasible, but his body is not strong enough to withstand too many caves.

The ancestors of Zhufang Zhenren, Jindan Wudi, only have three caves in their bodies, and he wants dozens or hundreds, and his body probably can't bear it.

But he also has to start the transformation of a cave.

At present, sailing in the Black Sea is relatively stable, but be prepared for danger in times of peace.

He can kill the fifth-grade monster, so can he kill the sixth-grade monster?

If the seventh-grade monster, a monster like a powerful god, comes, can he escape?

No one can predict the risks at sea.

Especially he is driving a hundred-meter giant ship, which is somewhat conspicuous.

However, Ye Buwen is very troubled to start the transformation of the cave.

He has no suitable resources, nor does he have a formation master who can refine the formation plate.

Therefore, to transform the cave in his body, Ye Buwen can only think of a way based on the existing resources.

Three days later, Ye Buwen found a solution.

Although the formation plate is used to transform the cave in the body, the formation plate is not necessary.

How to transform the cave heaven can be freely played by those who learn this technique.

However, to make the cave heaven powerful, a lot of resources and skills are needed.

The ancestors of all the real people chose to transform it with the array plate, and successfully transformed the three powerful cave heavens, the furnace cave heaven, the heart source cave heaven, and the infinite cave heaven.

Ye Buwen thought that his current experience was not enough to transform such a good cave heaven.

But he could still make a cave heaven of inferior quality.

He planned to use the demon seal as the core of the cave heaven to transform a temporary cave heaven, and then transform it again when there were resources.

Ye Buwen closed his eyes and focused his attention on the false dantian of the left arm of the prehistoric giant force.

He planned to open up a cave heaven in this false dantian and turn the false dantian into a cave heaven.

The core of the cave heaven is the bone of the golden tooth shark demon art inheritance he just got.

He planned to make this thing into a demon seal and place it at the mouth of the cave heaven, so that the spiritual energy absorbed by the demon seal can be replenished inside.

It is very important for the prehistoric giant force to add a new charging channel.

When facing a strong enemy, without the primordial strength as a trump card, he might not even be able to hurt the monster and could only fight a protracted battle like before.

To cultivate the cave heaven in the body, the first thing is to open up the cave heaven.

Ye Buwen has experience in this.

Opening up the sea of ​​consciousness and constructing a false dantian are somewhat overlapping with the method of opening up the cave heaven in the body.

In addition, he has learned a lot, so there is no big problem in using it.

It took him half a day to open up the cave heaven in his body.

The next step is to connect the primordial strength with the cave heaven, and the cave heaven with the demon seal.

Everything went smoothly.

It didn't take long for Ye Buwen to complete the transformation of the first cave heaven.

The function is very simple, it is just a spiritual power storage point.

The demon seal absorbs spiritual energy from the outside world into the space for storage.

When the primordial strength is used, the spiritual power inside will gush out.

Because it is a cave heaven, more spiritual energy is stored, which means that the power limit of Ye Buwen's primordial strength is higher.

And with the addition of a demon seal, the charging speed is also increased by one point.

Ye Buwen clenched his fist, stimulating the ability of the demon seal to absorb spiritual energy for cultivation, and replenishing it into the cave.

Cultivation, running well.

Then Ye Buwen used the magic contained in the demon seal.

He temporarily figured out two magics in the demon seal.

One of them, Ye Buwen named it Golden Shark Bite, which was the magic used by the giant shark to kill him.

This magic can bless the bite force, sharpness and toughness.

The giant shark uses it to bless the teeth, while Ye Buwen uses it to bless the arms and palms.

This magic is not very useful, he does not attack with claws, but with a knife.

The second magic is the water-dividing magic, which can reduce the resistance in the water and obtain a faster forward speed.

This is very useful for him at the moment, and can speed up his underwater movement.

After transforming the cave, Ye Buwen entered a repetitive life again.

Cultivation, body refining, hunting monsters to increase storage, and replacing the less valuable materials in the storage bag.

For example, the resources of the first-grade monsters.

Although the days were leisurely and simple, Ye Buwen also had something to worry about.

That was that he could not find his empty boat, nor could he find the hatching place of the giant shrimp.

That day, he chased the giant shrimp under the sea for less than a day, and was washed out by the heat current for less than two days.

In theory, the journey was not far.

But he sailed in the opposite direction for several months, but he still couldn't find the giant kelp covered with shrimp roe, let alone find his empty boat.

The direction was correct, Ye Buwen could only guess that he was swept to other directions by the current that day, making it impossible to accurately locate the position through the direction.

Another month without any gains, now the storage bag is full, and the Prawn is also carrying a lot of supplies.

Ye Buwen decided to give up looking for the empty boat, but sailed out of the Black Sea, and continued to stay here without any gains.

Because it is in the sea, there are only giant kelp and monsters, no valuable spiritual medicine, and ore is also difficult to find.

The deepest seabed is a volcanic mountain range with hot currents, so it is impossible to go to the seabed to find resources.

Perhaps it is because of the various substances brought out by the volcanic eruption under the deep sea that feed this vast Black Sea.

Ye Buwen entered the tail of the Prawn and shook the propeller to set off outside the Black Sea.

...

Jinghai, known as Dingfeng Islands outside and Haixin Continent inside.

This is a huge island with many human races living.

The islands are rich in resources, and even if the cultivators do not go out to sea, they can still find resources in the islands to advance to the Golden Core Yuanying.

However, in recent years, the city lords of the coastal cities on the islands have been very nervous, and they have relaxed the restrictions on residence and entry in the guard cities.

As long as the cultivators are willing to come, they will accept them all.

Because of the beast tide that occurs every ten years in the Dingfeng Islands, the city lords of various places are actively preparing for war.

The city lords of the cities on the southern joint defense line of the Dingfeng Islands gathered together.

In front of all the city lords is the commander-in-chief responsible for fighting against this beast tide, the Dianzun King, Jianyangzun King.

On both sides of Jianyangzun King are the gods who came to support, namely the Linghai Zhenzun of the Lingxiao Sect and the Jianglong Zhenzun of the Jingtan Sect.

The two gods each brought a fleet of airships.