I ordered a drink for entertainment, and I sent it the next day, sorry

——

He had no choice but to give up the rest of the skills, which was also a helpless thing, so he could only give up sadly, and it was at this time that Wang Shuang felt the power of the skill fusion talent, which could actually help him save the skill column, let him improve the quality and level of his skills, and other advantages, widening the gap between him and other doomsday humans.

It's a pity, the extremely long cooldown time really hurts, although there is a system, but the energy consumption is too high...... Wang Shuang sighed in his heart, he dealt with all these things, and then began to check the detailed attributes of the Four Seasons Sword Technique.

"Four Seasons Knife Technique: Special skills, you need at least four people to release this skill, the maximum number of people is unlimited, but it must be an integer multiple of 4, the more people, the more powerful the skill, and the consumption is the same.

This knife technique does not consume mana, energy, fighting energy, etc., but lifespan!

Unleashing a spring slash will consume a quarter of the lifespan of all released people.

Unleashing the Summer Slash will consume a quarter of the life of all the releasers.

……

When the four seasons of spring, summer, autumn and winter are released, a total of one year's life will be consumed.

You can directly release the summer knife technique, the autumn knife technique, or the winter knife technique.

It will directly consume the life of two, three, and four quarters, respectively.

After the Winter Blade is released, the Unified Blade can be released, which will consume another year of the caster's lifespan.

This skill has no cooldown.

Eternals cannot learn and unleash this technique. ”

Wang Shuang looked at the introduction of this skill, and was stunned for a while, the Eternal Clan couldn't learn and release this sword technique, but he had already learned it, didn't this mean that he couldn't release this knife technique!?

He's a vampire, and although he's a first-generation vampire, he's a member of the Eternal Race.

When he uses the system's energy to remove this technique, he will permanently lose a skill slot.

The restrictions are too big, not only do they need more than one person to release, but the Immortals can't release this sword technique yet, even if these two restrictions are canceled by the system, the power of the Four Seasons Sword Technique will inevitably be reduced a lot...... Wang Shuang thought about it in his heart.

Because he has already killed several people, he now has 163 points of energy.

He thought for a moment and asked in his mind: System, if I change the Four Seasons Sword Technique to my solo release, how much energy will it need to consume, and how much will the power be reduced?

"Depending on the amount of energy provided by the host, the power will be reduced.

If the energy provided by the host is enough, it will be able to perfectly present the power of this knife technique, and even strengthen the power of this knife technique, if the energy provided by the host is not enough, it will lead to a decrease in the power of the knife technique. ”

Wang Shuang's eyes flashed, and he continued to ask: If I want the power of this sword technique not to decrease, how much energy do I need to pay?

"Thirty thousand energy."

Wang Shuang's face twitched, this ...... The maximum amount of energy he has obtained now is only more than 10,000 points, and if he wants to obtain 30,000 points of energy, wouldn't he not use these energies.

No, it can't be counted like this, the higher my level, the higher the level of the enemies I kill, and the more energy I gain, but although this sword technique is very powerful, it is a special sword technique after all, and there is no level. Even if it's weird, what level can it use me? Is it worth it for me to spend 30,000 points of energy?

Wang Shuang didn't know, he only knew one thing, he was very short of energy, and his energy growth rate was very slow now.

Wang Shuang shook his head, glanced around, and said in a low voice: "Little bad, let's continue to explore the surroundings, Qian Yaonu and Zhu Xiaoming, just let them wait here for the dark night or cloudy day." ”

The little bad guy just sighed softly on his cheek in response.

Wang Shuang cautiously walked into the distance, after the battle just now, he understood one thing, there are people outside the world, although he is a third-level powerhouse, he is the most powerful human being...... One.

But other human beings also have their own experiences, their strength is not much worse than Wang Shuang, plus those weird methods that Wang Shuang doesn't know, Wang Shuang is easy to capsize in the gutter.

Just now, the last Guiyi knife almost beheaded Wang Shuang to death!

As Wang Shuang expected, all the surrounding buildings collapsed, and although he had the upgraded Sharp Eyes and Ears Technique, he couldn't spot the other enemies hidden in the buildings through his sight.

Of course, with his keen hearing, he could still detect enemies through his sense of hearing, but it wasn't accurate.

Wang Shuang had just advanced fifty meters, and as soon as his ears moved, he immediately heard a large group of creatures approaching him and the little bad not far from him.

The creature's footsteps were chaotic, but he looked around and didn't see a single creature.

Stealthy ...... Wang Shuang pondered for a moment, and immediately threw the insight technique around.

"Name: Air

……”

"Name: Floor

……”

……

The insight techniques he threw away had all detected the detailed properties of things such as air and floors, but he hadn't detected the attributes of a single creature!

Wang Shuang immediately lay down next to a collapsed pillar, shrunk his whole body into this pillar, and then waited quietly.

He couldn't see the invisible monsters there, but he could hear where they were in front of him by hearing.

As long as his ears are sensitive, he will be able to spot those monsters a moment before they reach his body.

Then attack these monsters so that these monsters have nowhere to escape.

As the monster's footsteps drew closer and closer to him, his heart gradually lifted, and he silently counted in his mind when was the best time to attack.

Just as Wang Shuang was about to attack, his scalp tightened, and without the slightest hesitation, he immediately jumped to the side.

Poof!

Where he had just been lying on his stomach, a deep ravine immediately appeared.

The invisible monsters attacked him, and if he hadn't reacted quickly enough, he would have been injured by the monsters' attacks.

Wang Shuang immediately launched a swift wind step and rushed towards the place where he was lying on his stomach, throwing a shot of insight at the same time.

"Name: Air

……”

Wang Shuang's face did not change in the slightest, he took out the fairy bone knife from the golden ring, and he swept the fairy bone knife fiercely towards the place where he was lying on his stomach.

Poof!!

Green blood splattered onto the ground, corroding puffs of green smoke, and there was no other anomaly.

Just as Wang Shuang was about to retreat, where the green blood appeared, a thin humanoid gecko immediately appeared - it had a human body, but it had a gecko's head, tail, etc., which made people feel very terrifying when they saw it.