"Let it run away." Su Mu said lightly.

As soon as these words came out, Su Mu's strength immediately rose a lot in the minds of the two people. He could even scare away the legendary gods, so even a golden strong man might not be able to do it, right?

"So what should we do now? The effect of the Fish Potion is almost over, and I have only refined these few bottles. I don't have any extra."

Su Mu's eyes flashed, and just as he was about to speak, he heard a sound similar to a conch horn coming from the depths of the sea.

As the sound spread, these sirens and sea monsters seemed to have received some kind of signal. They kept retreating and eventually all disappeared into the deep sea.

"What's going on? Are the sea god's followers scared?" The listless Yang Dongqing crawled out of the mouth of the carnivorous plant and looked at the retreating army of sea monsters with a look of joy on his face.

Su Mu shook his head: "He is not afraid, he probably thinks it is difficult to kill us in this way, so he plans to try another way."

"What method?" Yang Dongqing asked.

Su Mu did not answer because the sea answered for him.

Crash!

Above the endless sea, the wind was howling, the waves were surging, and where the sea and the sky met, a white line suddenly rose.

"It's a tsunami!" Yang Dongqing exclaimed. He stared at the white line in the distance rising higher and higher, and finally revealing its full appearance. It was a huge wave nearly a hundred meters high!

The white waves roared like wild beasts and rushed towards everyone with overwhelming force.

Before the waves arrived, various undercurrents in the sea had already surged wildly, even forming deep-sea whirlpools, sweeping up the people and making it impossible for them to keep their balance in the sea.

"Mr. Su! The effectiveness of the Swimming Fish Potion is running out. What should we do now? Should we choose to sink to the bottom of the sea and continue to move forward to search for the black fog, or should we temporarily return to the Sea Kingdom and wait for me to refine a new batch of Swimming Fish Potion before going out to sea again." Mu Qing said anxiously.

Su Mu looked at the huge waves coming at him, and the corners of his lips curled up slightly: "Miss Mu, was the swimming fish potion invented by you?"

Through Nangong Mengli's relationship, he was no longer a novice in the supernatural world. He was familiar with all the major supernatural potions circulating in the market, but had never heard of the Youyu potion.

Mu Qing was stunned, not understanding the meaning of this question, but still nodded and said, "Yes, I made it specially after I came to the Sea Kingdom, just in case."

Su Mu smiled slightly, and understood in his heart: "Let's go back."

After saying that, he turned and swam towards the direction of the Sea Kingdom. Everyone was a little confused, but in the face of the crisis, they had no choice but to follow Su Mu and return the same way.

The reason why Su Mu chose to go back was because he discovered something interesting. The real purpose of the Sea God's followers seemed to be that they did not want him and others to find the black fog. The huge waves seemed to be an attack, but in fact they were forcing him and others to go back.

Everyone is a transcendent, and huge waves of this magnitude can only be considered a trouble, but it is simply unrealistic to kill everyone with this kind of power, especially since everyone has already exposed their ability to breathe underwater in front of the Sea God's followers.

The most troublesome thing about sea water is that humans cannot breathe in it. Once the breathing problem is solved, the threat of sea water will be greatly reduced.

Moreover, the Swimming Fish Potion was invented by Mu Qing. How could the Sea God's followers know that the potion's effectiveness was about to expire?

Without knowing the potion's expiration date, the Seagod's followers should know clearly that sea water alone cannot kill everyone. Even if it can kill everyone, it cannot kill Su Mu who can escape into the shadow space.

But even so, the sea god's followers still chose to launch a tsunami attack. What was their purpose?

Simply venting anger? Su Mu didn't think that a god who could restrain his desire for souls and keep the entire Sea Kingdom captive would be so insane.

According to normal logic, if a person who can kill you appears in your territory, and this person's purpose is to leave your territory, you can hide in the deep sea, wait for the other party to leave, and then continue to act arrogantly.

Instead of choosing to launch useless attacks and constantly irritate the other party.

Therefore, Su Mu guessed that the real purpose of the Sea God's followers was to use the tsunami to force him and others back to the Sea Kingdom. Because when the tsunami was surging and various whirlpools were generated on the seabed, they had no way of swimming to the end of the sea to find the black fog.

Combining the previous doubts, he gradually guessed the truth about the Kingdom of the Sea. If his guess was correct, there would be even more grand performances to be staged in the Kingdom of the Sea.

Things are getting more and more interesting!

The crowd continued to speed up, moving forward rapidly like fish swimming on the bottom of the sea, but no matter how fast they went, they could not be faster than the whirlpool formed by various undercurrents on the seabed.

Those whirlpools of varying sizes were like black holes, madly pulling the surrounding sea water. Everyone's bodies were constantly pulled by various forces. If it weren't for the powerful physique of the extraordinary people, the turbulence alone would be enough to tear their bodies apart.

"Go to the sea." Su Mu gave an order and rushed to the sea surface quickly, followed by others.

When they reached the sea surface, they didn't have to exert much effort at all as the raging tsunami carried them forward. The waves that were big enough to smash houses did not cause any fatal injuries except for the physical pain they felt.

Of course, Su Mu must be excluded here. In terms of physical strength alone, he is undoubtedly the weakest among everyone. Mu Qing and Lu Dongliang are both silver, so there is no need to mention their physical fitness.

Although Yang Dongqing is weak, he can completely ignore the damage caused by the waves with [Heart of Iron] and [Endless Recovery].

Only Su Mu's physical fitness depends entirely on the bonus of [Giant Power Fist], but it is mainly reflected in strength, and his defense is much worse. Fortunately, he also has [Energy Devouring Spirit Ring].

A steady stream of mental power poured into the ring and was transformed into physical strength, enough to keep him safe and sound in the tsunami.

No one knew how far the huge waves had carried them. When the waves disappeared, a vague shadow of the island appeared in their sight.

At this time, everyone was obviously in a much worse state, their skin turned pale from being soaked in the water, and they no longer sank to the bottom of the sea. Instead, they chose to swim freely on the surface of the sea, because the effect of the fish-swimming potion had long since disappeared.

Soon, everyone got ashore safely. Yang Dongqing collapsed on the beach, gasping for breath. The high-intensity fighting and moving forward in the sea had exhausted all his strength.

Lu Dongliang was also in a very bad condition. His [Bloody Battle] was an explosive skill that consumed a lot of strength. First he fought against sea monsters, and then he swam for countless miles. Even an iron man could not bear it.

Mu Qing still maintained basic decency. She supported herself on her knees with her slender arms, her wet hair pressed against her delicate cheeks, and crystal clear water droplets kept dripping onto the beach. She reached deep into her arms, pulled out a bottle of extraordinary potion that restored her strength, and drank it all in one gulp. Her pale complexion quickly improved.

"Mr. Su, do you need it?" Mu Qing raised the extraordinary potion in her hand and gestured.

Su Mu smiled and shook his head: "I'll just take a nap."

After saying that, in front of Mu Qing's astonished gaze, he casually sat down against a coconut tree, stretched out one leg and bent the other, then put his hands on his knees, lowered his head... and fell asleep.

Because of the continuous conversion of his mental power, even though his mental power was enormous, it was now showing a tendency to reach its limit. In order to cope with what might happen next, he chose to sleep first.