"Hmmm..."

The Black Gu King's concentration was originally extremely strong, and no matter how Chen Yuan laughed and scolded in front of him, he was unmoved, but as soon as Chen Yuan's words came out, the Black Gu King's ordinary heart, which was already difficult to maintain, was broken.

The Black Gu King screamed, and as soon as his wings spread, he rushed straight up: "I'm going to kill you!"

Chen Yuan only felt that the rolling killing intent was surging, like cold ice, and he couldn't move a single bit!

"Heh, now you know how terrible the consequences of provoking the majesty of the strong are!" the system gloated.

Chen Yuan's face turned pale: "Black Gu King, I won't die this time, the next time we meet will be your death!"

This can only be said to the system in his heart, at this time he can't speak at all, and he can insist on not lying on the ground is already his strong will!

In the first line of defense, Jiang Xing'er said with some concern: "Headmaster, don't you want to save him back?"

Fang Hongen: "What are you doing when you save him? What's wrong with letting him taste the anger of the strong? If it weren't for the conditions, you should go down!"

Jiang Xing'er's face turned pale, Fang Hongen can definitely do this!

As we all know, Fang Hongen is the most unreliable principal in the league!

The Black Gu King rushed into the air, his long wing on his right side fluttered, and he turned around to leave!

"Black Gu King, since you're here, why don't you stay and play?" An old man with a hunched body suddenly appeared in the air.

The Black Gu King braked suddenly: "It's you old immortal!"

"Hehe, yes!" the old man laughed.

Black Gu King: "Old man turtle, this time I admit it, I'll leave immediately!"

It was the one who came to Turtle Lao, Chen Yuan and Lin Rulong in Black Tooth City, and he also fought with the emperor-level powerhouse behind Black Tooth City!

Turtle Lao: "It's okay to leave if you want to, let's have a fight with them!"

The Black Gu King's face was ugly: "Do you want to make a move regardless of the agreement of all races?"

Turtle Lao: "No, you can leave after you have done a fight with them!"

Black Gu King: "I don't want to be an enemy of your Jiangnan City!"

Old Turtle: "You almost broke the protective cover of Jiangnan City, you have to admit this, right?"

Black Gu King: "I was bewitched by caries!"

Elder Turtle: "The pinnacle of the dignified king-level will be bewitched by caries, who will believe it when you say it?" Okay, don't say so much, after this fight, the matter between you and Jiangnan City will be revealed!"

The Black Gu King had no choice but to agree.

In front of an old king-level master like Gu Lao, the Black Gu King had no power to resist at all.

Even if there is an agreement of all races, the emperor and above are not allowed to make a move against the emperor below, and that is on the premise that the emperor-level powerhouse is not offended!

Now the Black Gu King almost shattered the protective cover of Jiangnan City under the command of Turtle Lao, which is equivalent to slapping Turtle Lao's face fiercely, so even if Turtle Elder makes a move on it now, no one can say anything!

I can only blame the Black Gu King for his bad luck, and he happened to meet the turtle elder in Jiangnan City!

Otherwise, I wouldn't dare to borrow it for a hundred guts!

The Black Gu King fell to the ground.

The caries and other chisel-toothed beasts smiled awkwardly at the Black Gu King, and then retreated a thousand meters.

Because of the hostile relationship between Black Tooth City and Jiangnan City, no matter how much the caries and others attacked Jiangnan City, Turtle Lao could not attack them, and could only let the warriors of Jiangnan City deal with them.

And the caries is not afraid of the other warriors in Jiangnan City, after all, they have been hostile for so long, if they had the strength to destroy the other party, they would have done it a long time ago, how could they have been allowed to live on the sidelines!

Then two figures flew from the first line of defense, it was Fang Hongen, the president of Jiangnan Wuhan University, and Jiangnan Chengcheng Zhangtao.

When Fang Hongen passed by Chen Yuan, he didn't forget to say: "Boy, you did a good job, you didn't lose my face!"

Chen Yuan had a grudge on his face, his cheap teacher was standing on the first line of defense behind him, and he didn't even come over to bring him back, causing himself to bear the wrath of the Black Gu King here for so long!

At the same time, Chen Yuan also secretly said that it was a pity, he didn't expect the Black Gu King to be so small, pretending to be angry and launching an attack was actually preparing to escape, and he thought that this time he could borrow the hands of a few human king-level powerhouses to kill it, even if he couldn't kill it and hit it hard!

It's too late to say this, and the few Terran king-level powerhouses who have been hidden have already returned to the first line of defense.

Well, no one took Chen Yuan with him!

Therefore, Chen Yuan is still standing alone in front of the first line of defense!

Facing a group of king-level bosses, Chen Yuan almost trembled!

"How does it feel to face the anger of the peak of the king level alone?, which is more exciting compared to the undercover Black Tooth City?" asked Turtle Elder when he suddenly appeared beside Chen Yuan.

Chen Yuan relaxed the moment he saw the turtle elder, this is the big guy among the big guys, he must hold his thighs tightly!

He smiled and said, "Hello Turtle Lao, Turtle Lao, you have worked hard!

The old turtle's face smiled: "Hehe, forget it!"

Chen Yuan: "Don't, my techniques are professional, and people who have enjoyed it say yes!"

Elder Turtle: "You kid, if you have this mind, you might as well spend more time on cultivation, otherwise you won't have such strength!"

Chen Yuan: "I'm already very strong, the kind that can resist the middle level of the Hou level! Do you always want to think about it and accept me as a closed disciple?

Old Turtle shook his head: "My closed disciple is there! If you think you are better than him, I will expel him out of the door!"

Turtle Lao pointed at Zhang Tao!

Chen Yuan sneered: "Hehe, I'm not as good as him now, and I will definitely be better than him in the future." Do you know about potential stocks? It's the kind of investment that makes 100,000 yuan, I am, why don't you think about it again?"

Old Turtle: "You kid is almost done, my old man doesn't have a few years to live, can't you make it easier for me?"

Chen Yuan: "So you agreed to accept me as a disciple?" Don't worry, I have a very high level of understanding, as long as you give me your heaven-level exercises or something, and then come to tens of thousands of tons of spirit stones, my cultivation will be able to rise by leaps and bounds, and when the time comes, I will turn to the Great Wilderness to make you famous, and then get some dragon liver and phoenix marrow or something to make up for your body!"

Old Turtle happily watched Chen Yuan's performance.

He has lived for more than two hundred years, and he has never seen such an eclectic young man as Chen Yuan!

No matter how much others jump off, they will behave very restrained after knowing his strength and identity, only Chen Yuan in front of him is not only unrestrained, but also sticks it up vigorously, the kind of paste that is shameless!

If you change your skin, you may not be able to stand Chen Yuan's stubborn beating.

But the old turtle thought Chen Yuan was very interesting!

The old turtle raised his hand and pointed at Chen Yuan's forehead, and a white light penetrated from Chen Yuan's forehead.

"For the sake of your hard work, I'll give you a trick!" said Turtle Lao smiled.

Chen Yuan closed his eyes and felt it for a while, and was immediately overjoyed: "Thank you, Turtle Lao!"

Turtle Breath Method.

This is the name of the trick that Elder Turtle gave to Chen Yuan, and there is no rank.

It is a method of slowing down the breathing rate, or even not breathing for a short time.

It's the same as the method of Lingshi**, it's just a small trick and it's not a good exercise.

But it's often this little trick that works wonderfully!

The preciousness of the Turtle Breath Method is comparable to an ordinary ground-level exercise for Chen Yuan.

Every time Chen Yuan uses the system to shield his breath, the system shields his cultivation and the smell on his body, but it can't block the sound he makes, so every time he uses the system to shield his breath, Chen Yuan has to hold his breath by himself, and the longest time to hold his breath is more than a minute.

However, when the turtle breath method is practiced to a high depth, it can hold its breath for more than three hours in a row.

So Chen Yuan was overjoyed!

Turtle Lao: "You can't understand the next battle, go back!"

Chen Yuan did not insist on staying.

In fact, the battle between the Black Gu King, Fang Hongen and Zhang Tao has already begun.

But in the battle of a king-level powerhouse, he can't understand a small general at all, and he can't even see the movements clearly!

The first line of defense is as high as 100 meters, but it is not a problem for Chen Yuan, and it is easy to go up with the jade body method.

If someone from above blocked it, it wouldn't be so easy to go up, otherwise it wouldn't have been able to break through the first line of defense in Black Tooth City for so many years!

As soon as Chen Yuan entered the first line of defense, he was surrounded by a group of people, among whom Qian Tan was the main one!

Chen Yuan's face was not red and his heart was not beating: "Ahem, Minister Qian, what are you doing here? I will be shy to be looked at by so many people!"

Qian Tan: "What do you say? Just after blowing up Black Tooth City, we provoked the Black Gu King, the king-level peak, do you think our Jiangnan City is the best to live?"

Chen Yuan: "How could it be!"

Pursuing it, Chen Yuan has put Jiangnan City into a crisis for the second time!

For the first time, it blew up the two ore veins of Black Tooth City, triggering a war between the two cities; if it weren't for Jiangnan City's early preparations, maybe Black Tooth would have taken the opportunity to slaughter the city;

The second time, that is, this time, almost buried the lives of hundreds of thousands of warriors in the first line of defense.

It is precisely because of this that some people in Jiangnan City dislike Chen Yuan and think that Chen Yuan is not enough to be used as a business card of Jiangnan City!

If it weren't for the fact that the first bombing of the city had indeed caused heavy casualties in Black Tooth City, they would have very likely sent Chen Yuan to a military court!

Qian Tan: "How come? I also want to ask how it is? In the decades since the establishment of the first line of defense, how many times have you encountered such a crisis?

Qian Tan's face is very ugly, and the faces of the people around him are also not good-looking!

These are the big guys!

If the protective shield is broken, they will be the first to rush forward, which means that they will die first!

When the caries said that the culprit was Chen Yuan, if Chen Yuan was present, he would probably be thrown out by them!

Chen Yuan hurriedly bowed his head and apologized: "Guys, I was wrong, I promise not to do it again in the future!"

Qian Tan: "In the future, if you can't bring Jiangnan Wuhan University into the top ten in this Wuhan University Exchange Competition, don't come to the first line of defense in the future, and if you come, you will be thrown to Black Tooth City as soon as possible!"

Chen Yuan: "Yes, yes, you have the final say!"

"Hmph, that's all a shadowless thing. Let's settle the matter in front of us first!" spoke a man in military uniform.

Chen Yuan knows him, the commander-in-chief of the first line of defense, Anckton, the peak strength of the Hou level!

The first line of defense has been impregnable for so many years, and Anckton has contributed a lot.

Chen Yuan respects such a big guy from the bottom of his heart!