"Key, where is this key?" Zhou Cheng's brows furrowed slightly, and he looked at the key hidden in the Canghua Divine Spirit Seal with some doubts.

This key is more than an inch long, the whole body is golden, shrouded in a faint light, the surface is engraved with dense runes, and the material is also very special, and Zhou Cheng can't tell it with his knowledge.

"Could this be the key to entering the secret realm of the royal city?" Zhou Cheng guessed a possibility, Wang Yi did not explain the method of entering when he introduced the situation of the secret realm before, this could really be the key to open the secret realm of the royal city.

If this is really the case, then it seems reasonable that the secret realm of the royal city has not been discovered, if the Lingyin Palace is not destroyed, the spirit seal of the Canghai Divine Spirit will not be destroyed, this key will not appear, and the secret realm of the royal city will naturally not be exposed.

It's just that if this speculation is true, then there must be a door if there is a key, and where is the door to the secret realm of the royal city?

Zhou Cheng fell into deep thought, and thought in his heart: "Since the secret realm of the royal city has not been discovered, presumably the concealment of that 'door' should be comparable to the key, or even more than the key, I don't know what method was used, but doing too many such things will inevitably leave flaws...... Could the door and key be in one place?"

Zhou Cheng's heart suddenly had an idea, the more he thought about it, the more he felt that it was possible, he took the key in his hand and looked at it, carefully penetrated the mana, and the light on the key suddenly became very bright and bright.

There seemed to be a heavy void spreading out inside the key, and this small key seemed to contain countless vast worlds, but just when Zhou Cheng tried to use his divine sense to find out the situation, the scene in his perception suddenly changed.

In just an instant, Zhou Cheng found that he was no longer in the ruins of the royal city of the Shark Kingdom, but had come to a world that was falling into ruin, and the sky was collapsing. Countless fireballs fell from the sky, burning mountains and boiling the sea, burning everything, and the earth was already shattered, and the earth fire magma gushed out, and the breath of destruction filled the entire heaven and earth.

Suddenly. I saw a huge mountain flying from the sky, covering the sky and the sun, and smashing it towards Zhou Cheng, this is a huge mountain more than a thousand feet high, covering a radius of thousands of miles, Zhou Cheng is not even an ant compared to it!

However, Zhou Cheng was not afraid of this terrifying scene, facing the deep mountains that crashed into him quickly. He didn't even blink his eyes, as if he didn't care at all, as if what was coming towards him was not a huge mountain, but just a small pebble.

"Hehe, carving insect skills. Zhou Cheng chuckled, stretched out his palm, and lightly aimed at the giant mountain, and the void rippled like water waves. The impact of the mountain came to an abrupt halt and froze in the air.

The next moment. The whole mountain trembled violently, and only a buzzing sound was heard, and this huge mountain composed entirely of rocks turned into powder in an instant!

"Even in the real scene, the impact of a mountain peak is undoubtedly the same as a stone to me. Zhou Cheng shook his head and sighed, and whispered to himself: "Not to mention being in this illusion." ”

Zhou Cheng's voice just fell. The world that had fallen into the "apocalypse" suddenly disintegrated, and soon his surroundings became a white world, with nothing but the boundless void.

What the mermaids are best at is illusion and setting up illusions, for the means of defense that may exist in the key. Zhou Cheng had expected it and had already taken precautions.

For the current Zhou Cheng, this level of illusion didn't even need the Heaven and Earth Xuanhuang Linglong Pagoda, and the strength of his own divine sense was enough to see through it in an instant.

"Come out, do you want me to arrest you out?" Zhou Cheng said in a deep voice: "Maybe when I arrest you, I might kill you directly." ”

"You dare!" a loud shout rang out in the void, and then a figure glowing with cyan light appeared out of thin air in this space.

The upper body of this person is a handsome man, who looks like he is in his twenties, and the lower body is in the form of a fish, the body of a mermaid, which is obviously a merman.

However, this merman does not have a body, but only a spirit body transformed by the soul of the merman, and looking at the current situation, he seems to be the guard of the secret realm of this royal city.

"If you dare or not, you have to try to know. Zhou Cheng smiled, his heart moved, and said, "Where are you from the lonely ghost and why are you here?"

"Presumptuous, you are the lonely soul and wild ghost!" The merman spirit body said angrily: "Look at it, I am the guard of the secret realm of the royal city 'Xirui', and I have existed for thousands of years, even if the royal family sees me, I have to give three points, you dare to say that about me, I am really looking for death!"

Zhou Cheng's expression was a little strange, it seemed that this spirit body stayed in this key and didn't understand the situation in the outside world at all, so he said: "The mermaid country has died. ”

Xi Rui's eyes widened when he heard this, he looked at Zhou Cheng in disbelief, and said, "What, the merman country is dead!?"

Zhou Cheng nodded and said, "The city of the merman king has been in ruins, and the merman clan has now fled in all directions, and the merman country has perished. ”

"Dead, dead?" Ciri's expression changed from shock to loss, but soon his eyes burst into endless light, and he actually laughed: "Good, good!

"Interesting. Zhou Cheng looked at Xi Rui with interest and said, "You are also a merman, why are you so happy when the merman country is dead?"

"The merman country is dead, I finally don't have to be a bullshit guard!" The light in Xi Rui's eyes turned blood red, stared at Zhou Cheng, and laughed: "You really sent the body to the door, I'm welcome." ”

After that, Xi Rui's body turned into a streamer of light in a flash, and rushed towards Zhou Cheng's eyebrows, at this time he had already revealed his true strength, almost the strength of the soul in the late stage of the Central Realm, he wanted to take it!

If an ordinary refiner in the late stage of the Heavenly Chong Realm was caught off guard and encountered the seizure of the late stage of the Central Realm, it was estimated that he would not even have a chance to react, and he would directly be invaded by his body and lose himself.

However, for Zhou Cheng, it was too stupid and naïve to want to take it after the central realm, just when the streamer turned by Xi Rui was about to hit Zhou Cheng's eyebrows, Zhou Cheng raised his hand to block his forehead, his hand was covered with a faint white light, and the cold air was overflowing, as if the moon was condensed, this was the Taiyin cold qi from the Wangshu Sword!

The streamer that Xi Rui turned into was grabbed by Zhou Cheng like a round ball, and he didn't even have the slightest strength to resist, and was directly frozen into an ice ball by the cold air.

Syllable!

Zhou Cheng crushed the ice ball casually, his divine sense enveloped the ice chips, and read the information contained in it, and Xi Rui's life experience appeared in his perception, which also included the true entrance to the secret realm of the royal city. (To be continued.) )