Xi Rui is a master of the Shark Kingdom 3,000 years ago, and he is also a royal family, but he failed in the competition for the throne, and was assassinated by the new king, and sealed in the secret realm of the royal city as a guard.

The lifespan of the merman is already more than that of the human race, and the grandmaster-level merman has a thousand-year lifespan even if he does not use the method of prolonging life, and because Xirui is usually asleep, the life span passes extremely slowly, so thousands of years have passed and he is still alive.

There is nothing noteworthy about Xi Rui's life, and the manager who was sealed here is even more monotonous, so Zhou Cheng didn't pay too much attention to it, but after finding the entrance to the secret realm of the royal city, Xi Rui's spirit completely dissipated.

In the vast void, Zhou Cheng levitated, he slowly flew forward for a mile, and then the seal in his hand changed, and in an instant, twelve streamers of light disappeared into the void.

The calm void is like a still lake, and the twelve streamers are like twelve stones, breaking the calm of the "lake" and causing ripples on the "lake".

The space was distorted, and then a vortex was formed, and twelve rays of light flashed on the spatial vortex, and soon the vortex was regularized and shaped, turning into a light curtain portal suspended in the air.

"The secret realm of the royal city can only be entered by the merman kings of the past dynasties, and Xi Rui's memory does not have the specific situation inside, so it is better to be careful. Zhou Cheng raised his vigilance in his heart, no matter how strong his strength is, when he is about to explore the unknown secret realm, he should also have the heart to walk on thin ice.

Zhou Cheng pushed the crown on the top of his head, and a small cloud of Xuanhuang Qi came out, but it did not manifest the form of the Xuanhuang Linglong Pagoda of Heaven and Earth, but condensed into a Xuanhuang round light and fell on the back of his head, showing wisps of Xuanhuang True Intent, suppressing ten thousand laws, and dispelling all evils.

Then Zhou Cheng took out a long sword with a whole body of silver and white, as if it was condensed by the bright moonlight in a round light behind him. The sixth-order artifact "Wangshu Sword" has reached the level of the seventh order by strengthening it through the Taixu Returning Collection.

At the same time, the Hanging Cui Ling Peak was also secretly held in his hands, as long as the situation was not right, he immediately threw out the Hanging Cui Ling Peak. Suppress the opponent, then display the Wangshu sword light to completely destroy the enemy.

After making preparations, Zhou Cheng, who was already armed to the teeth, raised his feet and walked into the light curtain portal, only to feel as if he had passed through a layer of water, and then came to another space.

The moment he entered this space, Zhou Cheng felt the incomparably rich water element qi, and the Wangshu sword blade, which was as bright as moonlight, was already covered with a layer of frost.

This was the natural reaction of the Shui Yuan Qi after it came into contact with the Taiyin Cold Qi on the Wangshu Sword Blade.

"Is this the secret realm of the royal city?" Zhou Cheng sighed. Then he said with a slightly strange expression: "Could it be that the merman country has put all its energy into designing the secret scenery?"

At this time, Zhou Cheng was in a place full of aqua blue flowers, all of these flowers were condensed by the qi of Shui Yuan, and there was a long river of blue light flowing in the sky, and the light was pouring on the petals like water waves, reflecting the sparkling waves, which were extremely gorgeous.

Walking through this "sea of flowers", Zhou Cheng came to the shore of a sea area, which is vast and boundless. There is no end in sight, this should be where the real secret realm of the royal city is located.

The mermaid is originally an aquarium. Hiding treasures in the water is the most normal.

Zhou Cheng has a Xuanhuang light body, and his activities in the water are no different from those on the road, so he jumped directly into the water, and through the layers of water waves, a colorful underwater world appeared in his eyes.

Corals, seaweeds and other plants. and all kinds of marine creatures, all of which appeared in front of Zhou Cheng's eyes one by one, all of them were completely non-aggressive, and it seemed that there was not the slightest danger in this sea area.

"It's a bit quirky. Zhou Cheng secretly said in his heart: "It's a little too calm." ”

Perhaps it was the creatures in this sea area that sensed Zhou Cheng's emotions, and this idea just popped up in his heart. A shark more than three feet long suddenly appeared in front of him out of thin air, opened its bloody mouth, and bit at him.

"Ten Thousand Miles Divine Walking Shark?" Zhou Cheng let out a sigh of relief, unhurriedly slashed out the Wangshu Sword, and directly froze this big shark into ice, this is a medium-sized marine beast, and when it is an adult, it has the strength comparable to the Linghui Realm, and it has the ability to teleport almost in the water, and it can appear directly in front of the prey.

"Has it begun?" Zhou Cheng's expression was straight, and then he saw twelve thousand-mile superwalker sharks appear in front of him, and at the same time, three giant sea snakes more than ten zhang long suddenly jumped out and bit Zhou Cheng.

These are extremely murderous beasts, which can be called overlords in this sea area, but after all, they are only equivalent to the Linghui Realm, and for Zhou Cheng, there is no threat at all.

However, just when Zhou Cheng was about to deal with these fierce beasts, his heart suddenly moved, and he flew back, and at the same time, in the dark seabed, a diving squid suddenly stretched out three tentacles more than 100 zhang long, and directly caught twelve big sharks and three giant sea snakes, and dragged them into his diving place.

"Is this hunting for food?" Zhou Cheng looked at the diving squid with some curiosity, and found that it had no signs of attacking after obtaining "food", so Zhou Cheng ignored it and continued to explore.

After killing hundreds of submarine beasts, Zhou Cheng finally came to a palace, this snow-white palace, the surface of which was still glowing with a layer of bright light, was extremely conspicuous in this underwater world without a light source.

The volume of the palace is not very large, from the outside, it is only about the same size as the side hall of the royal city like the Lingyin Palace, but due to the existence of spells such as "opening up the void" and "superimposing space", the internal size cannot be seen from the outside.

Just as Zhou Cheng was about to enter the palace, the white light on the surface of the palace suddenly flickered violently, and then he saw that these white lights converged at the gate of the palace, condensing into a giant merman with a height of three zhang.

This merman is burly and sturdy, with a hideous and terrifying face, holding a steel fork, staring at Zhou Cheng viciously, and said in a deep voice: "You are not a merman, you have entered the secret realm of the royal city without permission, and coveted the treasures of our clan, you should be punished for your crimes, and you should be killed!"

After that, the merman raised the steel fork in his hand and stabbed at Zhou Cheng, wanting to pierce him through the heart.

"Noise. Zhou Cheng didn't look at the merman, snorted lightly, and with a wave of his hand, he knocked the merman away, as if killing a fly.

The steel fork was directly shocked into powder under Zhou Cheng's powerful mana, and the merman was also unable to withstand the terrifying mana impact, and his soul was instantly shattered, and he couldn't die anymore.

After cooking a small episode, Zhou Cheng finally stood at the door of the palace, his mana condensed into his palm, and with a gentle push, the palace gate slowly opened. (To be continued.) )