With a series of sharp pains, that cloud-like gas was surging and boiling, like a wave, pouring into Chu Feng's body. A large amount of information began to emerge in Chu Feng's mind, allowing him to understand the power of the Black Tortoise Shield Technique.
If the White Tiger Attack Technique was the strongest offensive method, then this Black Tortoise Shield Technique was the strongest defensive method. Its defensive method was not just the indestructible shield.
If Chu Feng could fully master it, he could even create a fog that disturbs the mind, using it to lead the opponent to their death. Even if he couldn't kill the opponent, he could interfere with them during the battle, greatly reducing their combat effectiveness. This was the wonder of the Black Tortoise Shield Technique.
Meanwhile, the deep and ancient voice of the Black Tortoise Shield Technique kept echoing in Chu Feng's ears:
"Chu Feng, listen carefully. The treasures here are beyond the reach of ordinary people. So the secrets here are not afraid of being spread because there are very few people who can obtain these treasures. The guardians here and the barriers here will keep many people out of the treasures."
"So you must not be eager for quick success. Before you have certain strength, don't rush to enter here. If you want to know why I and the White Tiger chose you, call our other two old friends. They will willingly submit to you. At that time, the secrets of us will naturally be revealed... Hope we didn't choose the wrong person..."
The voice of the Black Tortoise Shield Technique grew smaller and smaller, and finally, with the disappearance of its voice, the cloud that lingered in front of Chu Feng vanished, and it also left Chu Feng a mystery that he needed to solve by himself.
"Originally, the White Tiger Attack Technique and the Black Tortoise Shield Technique selecting me were both for some reason. Their two old friends should be the other two secret techniques, right? As it turns out, there is a secret technique at each entrance?" Chu Feng stood still, unsure.
"What else could it be? Clearly, they saw your potential. If not, the White Tiger Attack Technique and the secret technique hidden in the Blue Dragon Mountains wouldn't have chosen you before me."
"If we have to say it's a secret, perhaps something incredible will happen when the four of them gather together?" At this moment, Eggman's sweet voice suddenly rang out.
"Eggman, are you okay? Great news!" At this moment, Chu Feng was overjoyed because he discovered that the contract with Eggman that was previously disconnected had already been restored, and he could feel Eggman's presence again.
"The Queen herself couldn't have anything wrong. It was just temporarily disconnected from the contract by that evil spirit from the Ghost Realm. But surprisingly, that evil spirit has some skills. Perhaps ordinary Heavenly Warrior Realm fighters wouldn't be its match." Eggman smirked.
"Then that evil spirit is from the Ghost Realm? So it looks like it's the same as a ghost. So terrifying." Chu Feng looked enlightened.
"Don't be dazed. Leave. This place is beyond what you can explore. At least reach the Heavenly Warrior Realm, otherwise don't come here." Eggman reminded him.
"Right."
Chu Feng nodded. Behind that evil spirit was something that even the Black Tortoise Shield Technique couldn't deal with. Chu Feng just thought about it and felt a chill down his spine.
In conclusion, he already knew how unfathomable the Empire Burial was. At least it was far beyond what he could explore at present. Perhaps not even him, let alone that Jiang Dynasty, had the qualification.
"Buzz."
But just after Chu Feng had walked a short distance, he was astonished to find that a city appeared behind him. Looking intently, it was the illusionary array that Chu Feng and his companions had previously entered.
"Does this illusionary array still exist? Does it mean that this illusionary array was not set by the Black Tortoise Shield Technique?" Chu Feng was somewhat surprised. Even though he had already passed the test of the illusion array, when he saw this large array now, he still felt a chill down his spine, because this large array was truly terrifying.
"The illusion array is. Let's go. With this illusion array here, I believe many people won't be able to pass through. Even if they can pass through here, they won't be able to pass the subsequent levels. I believe there are really no people on this continent who can get close to that treasure." Dandan said disdainfully.
And Chu Feng also thought that Dandan was right, because even the outermost illusion array was so powerful, and the evil spirits described by the Xuanwu Shield Technique were just like small. He really couldn't imagine what kind of existence the guardians deep inside would be. Maybe it would be a monster that could destroy everything on this continent?
However, as soon as he thought of the monster that could destroy the Jiuzhou Continent, Chu Feng couldn't help but think of the fact that in his spiritual world, there seemed to be a monster still sealed. According to Dandan's description, that monster was the existence that could destroy the Jiuzhou Continent.
Moreover, Dandan also said that the sealed monster in her eyes was actually nothing, and Chu Feng could sense from Dandan's tone that she was not bragging. She seemed to really have the strength to despise everything.
However, even such a powerful Dandan and that monster that could destroy the Jiuzhou Continent were sealed in his spiritual world. This made Chu Feng have to imagine how powerful the person who did all this was. Was he his parents, or his relatives, or someone else?
"Father, Mother, are you still in this world?" Chu Feng's mind echoed with this question. How he wished his biological parents were still alive. This was the truth he most wanted to know.
Since he had explored before, on the way back, Chu Feng could travel without any hesitation. His speed greatly increased, and he arrived at the intersection in just a few days.
However, on the way back, Chu Feng discovered the corpses of many people from the Qilin Palace, all killed in the mechanisms of the cave world.
It can be seen that after he successfully opened this entrance, the master of the Qilin Palace sent many experts to explore here. However, unfortunately, those who didn't understand the boundary spirit technique, even though their cultivation was very strong, couldn't even avoid the simplest mechanisms.
But what Chu Feng was most puzzled about was that after this news was spread, the master of the Qilin Palace, the lord of the Qilin Palace, did not show up.
According to logic, after such an entrance that might hide countless treasures was opened, even the lord would be extremely interested and would come to handle this matter immediately. But he did not show up. It was obviously not very reasonable.
However, Chu Feng didn't bother to speculate about these things. Taking advantage of the guards' inattention, he quietly left the place. Chu Feng had already prepared to leave Qingzhou, so before leaving, he needed to say goodbye to some people. And the first ones to bid farewell were his relatives.
After a period of traveling, Chu Feng finally returned to the city where Chu Geyu and others had secluded themselves. When entering the city, Chu Feng was still thinking about how much Chu Geyu and others would be happy after he presented the six-level martial arts skills given by Li Changqing. Maybe they would have trouble sleeping all night.
"Brother Chu Feng, you finally showed up. We were so worried about you.
However, as soon as Chu Feng entered this mansion, Chu Yue rushed over with a panicked expression, hugged Chu Feng, and even Chu Feng felt her body trembling. She was already crying.
At the same time, all the Chu family members behind Chu Yue were both happy and relieved, looking at Chu Feng with fearful expressions, as if Chu Feng had just returned from the gates of hell.
"Chu Yue, what's wrong with you guys? I'm perfectly fine, there's nothing wrong! ." Chu Feng was somewhat at a loss due to the actions of Chu Yue and others, and at the same time, he felt inexplicably uneasy.