The old man's body fell straight down, dead without blinking his eyes.

A Yuanying Great Cultivator fell so suddenly, and even everyone present, no one could see Lin Yi's trajectory clearly.

Everyone just heard a sword roar and saw a sword light.

And after a few breaths, in the entire courtyard, only Lin Yi and Siyu were still standing.

Siyu's face was full of incredulity, and his heart was beating violently.

In the last 20 days, Lin Yi taught her a lot of things, and often accompanied her to practice and feed her.

Although Siyu had never won, she never thought that Lin Yi would actually burst out with such terrifying combat power when he really made a move.

"Brother Lin, are you a powerful fit?" Siyu asked subconsciously.

In Siyu's opinion, to be able to kill a Yuanying Great Monk so lightly, the latter has no power to resist, and I am afraid that only the combined power can do it.

Lin Yi saw what Siyu was thinking, shook his head and smiled: "No, it's just the early stage of the Yuan Infant." ”

"But...... However, the old man just now was obviously already perfect, why didn't he have the power to resist at all?" Siyu was very puzzled.

Lin Yi looked at Siyu and said in a deep voice: "When the monks fight, strength is fundamental, but it is not the only key to determining the final victory. Psychology, momentum, skills, environment, and many other things can change the tide of battle. ”

"I've taught you a lot of things during this time, and those are the basics, but if you want to win the Dragon King Prince, it's nothing more than the same - play up your strengths and avoid your weaknesses, and surprise you!"

Siyu frowned lightly, muttered these eight words repeatedly, and fell into deep thought.

Lin Yi thought for a while, and then said: "In the remaining five days, you don't have to cultivate anymore, just recuperate, think more about the essence in these eight words." How to play to the strengths and avoid the weaknesses, how to be surprised. ”

Lin Yi beckoned to the ten primeval monks who had been conjured, and these ten people quickly bumped into Lin Yi.

One figure after another overlapped with Lin Yi, and in the blink of an eye, all ten figures merged into Lin Yi's body, turning into a mouthful of righteousness, hovering in his chest.

Lin Yi breathed a sigh of relief, he used the Killing Sword Dao just now, although it was only a sword, but Shou Yuan still inevitably consumed some, about a month.

Although the killing sword path is simplified, the angle of each shot, the trajectory of the sword body, and the control of the strength are required to be extremely accurate, and there is no room for half a point difference.

Otherwise, that sword would not have achieved such a terrifying and terrifying effect.

The Killing Sword Dao has caused a huge burden on the Yuan Shen side, and after this sword, Lin Yi's lifespan is only six months left.

However, if the law of heaven and earth is cast, it will not only cause a burden to the Yuan Shen, but also mobilize the qi and blood and immortal qi, and the Shou Yuan will consume more.

During this time, Lin Yi was also thinking about how to restore his longevity.

Raising the realm is a way, but it is out of reach, unless you encounter an opportunity against the sky, it is impossible to advance to the middle stage of the Yuan Infant in just a few months.

Another way is to try to make the primeval sacred tree grow quickly.

Although the Ancient Sacred Tree is now known for its usefulness, it is not obvious, and it is far less magical than the building trees that run through the Three Realms in the primeval era.

At least, even the primordial gods of the two star monarchs did not recover, and there was not even the slightest hint of vitality.

The water of the Immortal Pool, when it was tribulated, was also smeared by Lin Yi, and most of it was consumed, and there was not much left.

Fortunately, now that the Ancient Sacred Tree has begun to take shape, the speed of accumulating the water of the Immortal Pond is much faster, and the little Confused and the Mysterious Fire Sparrow are playing happily on it.

Lin Yi collected the storage bags of the twenty people and checked them one by one, although there were many treasures inside, Lin Yi was well-informed and lacked interest in these things.

It wasn't until Lin Yi opened the old man's storage bag and found something that caught his attention.

To be precise, this is an ancient book that records a secret technique.

The secret art of blood exchange!

The moment he saw this secret technique, Lin Yi's mind turned sharply and he figured out a lot of things.

This blood exchange secret technique is so vicious, if it comes from Immortal Island, it is indeed very possible.

Because of Immortal Island, there is an immortal, who is the witch of the year, who is good at this kind of vicious exercises.

Continue to think deeply, this blood exchange secret technique was brought to the West Sea by the Immortal Island monk, so the catastrophe that happened to Siyu seven years ago is very likely to be done by this person.

In other words, the current Dragon King of the West Sea had joined forces with Xiandao seven years ago.

What happened seven years ago, on the surface, was a tragedy caused by the dispute between the dragon kings and Siyu, but there was a hidden figure of the fairy island monk inside.

This matter is probably not as simple as Siyu knows.

Lin Yi believed that the vast majority of the Sea Clan would never know about this matter.

This group of immortal island monks hid their heads and tails, obviously not wanting people to know their identities.

It is taboo for foreign nations to interfere in the struggle for the throne of their own clan.

It's like a fight between brothers in one's own family, the patriarch may not intervene, but if one of them finds a thug from outside the family and beats the family together, this must not sit idly by.

What's more, this involves the competition for the position of the dragon king.

With Emperor Xiandao's consistent temperament, he will not help the Dragon King of the West Sea for no reason, so what are the conditions for the exchange between the two sides?

Now it seems that the relationship between the two sides is cooperative, but what is the process of cooperation?

If these problems are investigated deeply, the West Sea will inevitably fall into an unprecedented turmoil.

The Immortal Island Emperor Wolf Son was ambitious, not only eyeing the Flood Continent, but also sending monks to infiltrate the West Sea.

It is conceivable that if the Honghuang Continent really leads a large army to conquer Xiandao, I am afraid that it will not only face the Xiandao forces, but also the Xihai clan, and it will be difficult for the Honghuang to get benefits.

Holding the secret technique of blood exchange, Lin Yi's expression was uncertain.

Previously, Lin Yi planned to wait for the Siyu Dragon Clan's trial, and then he left quietly.

But now this situation has involved the forces of Xiandao, which is completely beyond Lin Yi's original expectations.

If it was just a battle within the Xihai clan, Lin Yi would not be able to intervene openly, but if there was the intervention of the Immortal Island forces, Lin Yi would have to find out.

"Wait until the dragon clan trial, let's see each other!" Lin Yi's eyes flashed, and he said secretly in his heart.

The remaining five days.

Suddenly there was a news in the West Sea, like a stone stirring up a thousand waves, causing an uproar.

Seven years ago, Siyu, a dragon monk who once shined in the Sea Clan, was suddenly assassinated by a monk of mysterious origin before the Dragon Clan's trial, and almost fell, but he survived only after being rescued by a master.

And the corpses of the group of monks were placed at the door of Siyu's residence, and countless Sea Clan monks stopped to watch.

Many monks talked about it in private, and there was a speculation that I don't know who first put it forward, and it spread very quickly.

It was this group of monks and the group of monks who attacked Siyu seven years ago that they were the same force.

And this force is the Immortal Island Monk, and the instigator behind it is the current Dragon King of the West Sea!

For a time, the undercurrent of the West Sea surged.