After diving more than ten meters, the light is so dark that you can't see anything clearly, and the water temperature and water pressure change significantly.

Yang Hao felt extremely uncomfortable, and was in the boundless darkness, if he hadn't experienced strong winds and waves, he would probably have been dominated by fear at this time.

Ultrasound is particularly useful in the water, with a much larger range than on the shore, which allows Yang Hao to be aware of his surroundings, find a way, and avoid danger.

From the results of the first reconnaissance, there were very few creatures in the lake, no fish, only a small shrimp creature.

Eugene was not far in front of him, and was moving at high speed, and Yang Hao was chasing after him.

After swimming like this for more than an hour, the bubbles were already half smaller, and the air was getting more and more turbid, which forced Yang Hao to exhale more rapidly.

Damn it! How far is it, this bubble will definitely not last for three hours!

At this time, Yang Hao had already dived a hundred meters, and the water pressure was so great that his body could not bear it, and he began to slowly deduct blood.

And the low temperature under the water causes a large loss of body heat, and the movement becomes sluggish.

Yang Hao gritted his teeth and insisted, he believed that Eugene needed him, and there was no reason to make up a story to kill him so botherfully.

Sure enough, it didn't take long for the echo representing Eugene in front of him to stop.

It seemed that it had arrived, and Yang Hao accelerated to swim over.

"There's a big octopus blocking the way at the entrance, do you have a way?" The octopus was later, and Eugene didn't know about it beforehand.

Originally, the road was calm, and I thought it would be smooth, but I didn't expect a door god to come!

In the feedback of ultrasound, this octopus is about 25 meters long, which is extremely huge, and it is absolutely invincible in the water.

Yang Hao could only pray that the other party was mentally retarded and that his Heavenly Voice would work.

The Voice of Heaven can make creatures with low intelligence fall into a wonderful illusion, and the big octopus is obviously a stupid and thick one, and quickly falls into the illusion in the sound waves.

Its huge tentacles stirred wildly, driving the water to sweep one man and one dragon to the ground.

Yang Hao couldn't control what the big octopus saw in the illusion, so he couldn't do anything about the situation in front of him.

Fortunately, the big octopus quickly settled down, and Yang Hao and Eugene slowed down and swam towards the entrance.

There was a layer of light film at the entrance, and the light on Eugene's back neck flashed, pulling Yang Hao directly through the light film, as if this film only had the effect of water barrier.

The environment in the laboratory is very dry, not at all like it is underwater, and there is a strange smell in the air that has not been circulated for a long time.

"Alright, we're in. Further on, there are two knight golems, their bodies are very hard, and you must use your mysteries! Eugene was familiar with the place, flew to the wall, knocked on a stone slab, and the lights at the top of the passage were all lit.

"Why don't you just take me there, like you did just now?" The use of mysteries is extremely physical and magical, and Yang Hao is reluctant to use it more.

"Boy, where are there so many problems?" Eugene was very impatient, but after a pause, he explained: "The light film just now is the porch, and Uncle Ben has the authority to bring people in, but those two golems are guards, they will not attack Uncle Ben, but they will not obey Uncle Ben, so you have to rely on yourself!" ”

"Understood, lead the way." Yang Hao swallowed a bottle of magic elixir, spewed out a mouthful of sparks, and got up to move forward.

He had thought that Eugene was going to let him kill the guards so that he could take the treasures in the lab. But this guy was obviously so good at mixing up that he had permission to take people into the porch of the lab at will, and the guards were ineffective against it.

What is it that makes him need me?

Yang Hao strode forward with doubts, and the many traps in the passage all stopped running in Eugene's knocking, and soon they came to an arch.

Two two-meter-tall stone knights standing on both sides of the arch look very fragile.

Eugene flew to the protrusion of the arch and sat down, scratched and pulled out a ruby, swallowed it in his stomach and said: "Boy, I will scrap two and a half of its strength, they are now short of energy, and they can exert their apprentice-level strength at most, come on!" ”

Yang Hao took a step forward cautiously, and the two gargoyle knights reacted immediately, shook the dust on their bodies, and stepped down from the round platform with a bump, they couldn't see anything powerful from the outside, and the joints of their bodies were still a little stuck, making their movements not very smooth.

Yang Hao didn't want a fair fight, instead of waiting for them to recover before attacking, he immediately approached with a few big strides, urging the not very skilled mystery, and slashed at the waist of the gargoyle knight on the left.

"Z~" The unusually harsh cutting sound, Yang Hao's compressed wind element is still not perfect, the edge is constantly vibrating, and when it touches a hard object, it will make a sound like a chainsaw chopping on metal.

The huge shock almost made Yang Hao unable to hold the big sword, and the tiger's mouth was numb, and after holding on for two seconds, the big sword finally slashed in.

The position chosen by Yang Hao was the weakness of the gargoylemen provided by Eugene, the location of the control of the witch array, so he could get one with just one blow.

Just as he was rejoicing, a strong wind pressure came from the right side, and the Gargoyle's attack speed was unexpectedly fast. With a single sword, Yang Hao was blown away, and his health was half wildly dropped.

After Yang Hao landed, he instantly used Treading Flame to dodge the Gargoyle's follow-up attack, endured the pain of vomiting blood, and changed direction to counterattack, but the opponent's movements were no longer restrained, but faster than Yang Hao.

In terms of swordsmanship, Yang Hao was also on the suppressed side, he struggled to support, constantly looking for opportunities to attack.

Eugene saw it in his eyes and was anxious in his heart, but it couldn't help it, if it dared to help, the gargoyle would attack it together.

Yang Hao's movements were somewhat affected after he was injured, but with the help of his regenerative physique, this effect quickly disappeared.

The level of swordsmanship between him and the Gargoyle Knight returned to the same level, and the two sides fought inextricably.

In fact, Yang Hao already had a chance to kill it, as long as he used his physical skills, it was impossible for the Gargoyle to resist, and the Gargoyle's own skills were destroyed by Eugene.

However, Yang Hao still wanted to fight for a while, and the opponent in front of him was on a par with him, and he was the best target for sword training.

During the battle, Yang Hao's whirlwind swordsmanship proficiency increased rapidly, more than ten times faster than the usual sword practice, and it was best for him to continue this battle until the swordsmanship was upgraded.

But unfortunately the stamina is not enough, and it can't be delayed for too long.

After a while, Yang Hao found an opportunity and made a feint to lure the Stone Statue Knight to the bait, and then defeated it with a single blow of the Great Whirlwind Plus Meaning.

Through the arch, Yang Hao entered the prison cell, where hundreds of cages were placed, the small ones could only hold a rabbit, and the large ones could only hold the dragons.

Now the cages are empty, and there are no bones in them.

"Don't look at it, the master used up all the samples in the last experiment, keep up!"