At this moment, Su Yu's body, which was suspended in the cabin, was emitting a huge suction force and began to quickly absorb the murderous energy and blood energy in the cabin due to the death of a large number of sea creatures.
As the killing energy and a large amount of blood energy entered the body, the killing essence in Su Yu's body also began to increase rapidly.
However, the rapid improvement of killing essence is not without its drawbacks.
He originally practiced the way of killing, so Su Yu's mind was inevitably affected by this rapid improvement.
Fortunately, Su Yu's mental thoughts at this moment have been refined to a very pure level, and these desires to kill cannot yet corrode his mind.
Otherwise, Su Yu would have to consider whether to continue practicing this thing.
After all, there are many ways to practice, especially in a place like the first-level sea area where there are thousands of races and there are countless cultivation systems.
The reason why the killing essence has these disadvantages is because the speed of improvement of this thing is definitely not comparable to that of normal methods.
Just like the bloodthirsty shark clan that Ao Yan belongs to, if one has good bloodline qualifications, after a lot of killing and absorbing the energy of killing, one can reach adulthood very quickly.
If a group of righteous people saw the way Su Yu was practicing at this moment, they would definitely scream "evil".
At the same time, not long after Su Yu left the area where the Wild Sea Dragon was, a huge dragon fish quickly swam towards the area.
When it swam to the place where the wild sea dragon died, the huge arowana stopped.
"That savage beast disappeared unexpectedly. What happened? It was obvious that it sensed its aura not long ago and was wandering in this area!"
At this time, the heart of the silver-level dragon fish couldn't help but be filled with doubts.
"No, there seems to be a strange smell here." After carefully scanning the sea area, Arowana keenly discovered that there seemed to be a strange smell here.
After carefully sensing the aura left by the golden-armored corpse, the dragon fish turned around and left.
Because the owner of this aura, in Dragon Fish's perception, he could not afford to offend, he was a gold-level being.
Su Yu didn't know that at this time, a silver-level dragon fish swam over from where the wild sea dragon died, otherwise Su Yu would have to catch another fish before leaving.
However, the next unexpected situation interrupted Su Yu's hunting.
Su Yu, who was sitting in the pilothouse of the ghost ship at this moment, suddenly received a prompt from the ghost ship's brain.
"Master, we scanned two thousand meters below. There is a strong energy response. It is suspected to be a small ruin. Do you want to go and explore it?"
After hearing this, Su Yu's body lying on his back couldn't help but sit up straight.
"Dive down and take a look." Su Yu also gave an order to the ghost ship while thinking.
The ghost ship quickly dived and reached the area where the energy response was strong.
Looking at the place in front of him that was shaped like a crater, some information appeared in front of Su Yu's eyes.
[Entrance to the small ruins of the fishmen]
Introduction: Due to some special reasons, there may be some gains in small ruins that were not transferred in time. Currently, due to the ruins remaining for too long, the sealing formation is broken, and the energy inside the ruins begins to leak out. It is expected that in ten days, the ruins will be destroyed.
The ruins will be destroyed due to exhaustion of energy.
Note: There may still be defense means within small ruins, so please explore with caution.
"Small ruins, what a great place!" After glancing at the information about this place and the insight talent prompts, Su Yu instantly became energetic.
Then Su Yu casually took out the heavenly instrument and divined his fortune today.
【Today’s fortune, good luck and good fortune.】
"Nightmare, go in first and see what's going on inside." At this time, Su Yu directly summoned Nightmare and let him take the lead.
Good guy, no one is as cautious as Su Yu.
"Understood, master, wait a moment." After hearing Su Yu's instructions, Nightmare transformed into a black mist and quickly floated towards the crater.
Nightmares are a kind of existence that is between illusion and reality and has no real body. It is perfect to explore this kind of ruins.
And Su Yu can share the vision of the nightmare through the master-servant contract mark.
Su Yu quickly linked his mental thoughts to the mark of the master-servant contract, as if he was in the body of a nightmare from a third-party perspective.
From Su Yu's perspective, he saw the nightmare transformed into black mist, passing directly through the magma illusion and appearing in a small space.
In Su Yu's opinion, the environment of this small ruins space was very depressing. The surrounding area looked gray, shrouded in some gray mist, and lifeless.
At this time, the nightmare floating in the void surrounded this small ruins at low altitude and began to patrol around.
Finally, through the gray miasma, Nightmare discovered the building in the center of the small ruins.
At the same time, Su Yu, from a third perspective, naturally discovered the strange-shaped building in the center.
At this moment, the nightmare had quickly rushed to the sky above this strange building.
【Mlocculent Treasure House】
Introduction: It may contain some treasures that have not been corrupted by time, or it may be that all the treasures have long since fallen apart due to the decay of time.
Through the perspective of a nightmare, Su Yu, who was sitting in the ghost ship, couldn't help but feel a little sick when he gained insight into the information about this strange building.
"Go in and take a look." Su Yu also used his mental thoughts to convey a message to Nightmare through the master-servant mark.
In response, Nightmare also rushed directly towards the fish-man treasure house.
Without going through the main entrance, Nightmare directly penetrated the wall of the fishman's treasure house and entered it.
During this period, Su Yu also discovered traces of the formations, but perhaps because of the passage of time, these formations had lost their power.
Through the eyes of the nightmare, Su Yu looked at it and found that inside the fish-man treasure house, there was nothing but dust, and there was not even a shadow of the treasure.
"There is a door over there, let's take a look." After a quick scan, Su Yu discovered with sharp eyes that there were several more doorways in this building.
The nightmare was purely acting as a tool. Under Su Yu's command, he rushed directly into the first portal.
As soon as he entered this portal, Su Yu was dazzled by the information in front of him.
[First-grade water-avoiding elixir]
Introduction: After taking it, you can hold your breath in water for six hours. The spiritual energy in the elixir has been exhausted and it cannot take effect.
[Third Grade Bloodline Enhancement Pill]
Introduction: It can be used by low-level fishmen to enhance their own bloodline strength. The spiritual energy in the elixir has been exhausted and cannot take effect.