In this seabed world, to Zi Feng, this battle was a little unfair. However, Zi Feng didn't really care. A great battle was about to break out. The octopus's long tentacles viciously lashed out at Zi Feng. From the looks of it, the octopus was using a whip and its powerful whipping caused Zi Feng to be in a sorry state. However, although Zi Feng was in a disadvantageous position, that octopus wasn't any better off. Its attacks were all seen by the ancient sword in Zi Feng's hand. Although it didn't break, it was still in excruciating pain. Not far away, the Netherworld was fighting with the monster that looked like a seahorse very fiercely. The Netherworld, who used to be fast and agile, now looked a bit unresponsive. However, his cultivation level in the seahorse was lower than the Netherworld's and was still heavily restricted. When he looked at Fa Ming and the clam, he always felt that Fa Ming's attack made the clam itch. Every time Fa Ming launched an attack, the clam demon beast would use its shell to block him, making Fa Ming, who was fighting against it, feel extremely depressed. Little White and the little octopus, who were not far away from him, seemed to be extremely happy. From the looks of it, they were not fighting to the death, but playing with children. Just when the little octopus's tentacles were about to hit Whitey's head, Whitey smiled sinisterly and suddenly exerted force through its four limbs. Its body swam to the right side of the little octopus and suddenly swiped down with its claws. Immediately, a sharp screech was heard from the little octopus's vocal cords. Seeing the little octopus suffer such a loss, Lil 'White winked at it proudly. This made the little octopus very angry. He couldn't help but think that he had sprayed ink all over his face. Was there a need to hold a grudge? What's more, she's a lady, can't you be more magnanimous? While the little octopus was lost in thought, Little White reached out with its claw again. Suddenly, an ear-piercing sound even louder than before was heard from its vocal cords. This made Little White feel even more pleased with himself. And hearing the little octopus's two shrieks, the old octopus that was fighting with Zi Feng became a bit anxious, its dancing tentacles were not as delicate as before, and from time to time it made a mistake. As for Zi Feng who was holding the ancient sword, he would grab hold of this small mistake every time. Not knowing what was going on, their defeat caused the other three to want to run away in fear. However, they were held tightly by their opponents and were unable to move at all.

The flood dragon was a water-based demon beast. Although it couldn't fully utilize its strength in the deep sea, it was more or less enough. The Sea Lion it was fighting was always trapped and didn't have any chance to fight back. Just as the battle was about to end, the old octopus strangely escaped from the purple maple battle and floated towards the little octopus. Seeing the octopus retreat, the other three beasts didn't hesitate to go closer to the octopus even though they were in danger of being injured. Just as Zi Feng, Fa Ming, and the others were puzzled, the old octopus suddenly spat out a large lump of ink, momentarily blinding them. By the time everything returned to clarity, the five Monstrous Beasts had already disappeared. This made Zi Feng and the others very depressed. They didn't expect the seemingly honest octopus to have such a secret weapon. It really made them speechless.

This battle seemed a bit funny, but it was also the difference in strength. In the past, the three of them were already able to fight against these five demon beasts, not to mention the current Zi Feng, who was comparable to a tribulation stage. So it was normal for them to win. However, they weren't too depressed right now. Seeing the crystal palace not too far away, Zi Feng and the others all opened their eyes wide.

Not long after, they stood below the palace. Seeing this majestic palace, Zi Feng couldn't help but sigh with emotion. To be able to create such a large palace in the deep sea, it truly wasn't easy! After being shocked for a moment, Zi Feng and the others walked in. What entered their eyes was still the dazzling array of various treasures. This caused them to be shocked. They never expected that the demonic beast would enjoy itself so much. After walking around for a while, Zi Feng and the others finally stopped at an inconspicuous room. If Zi Feng hadn't been in contact with the medicinal plants for so long, he probably wouldn't have noticed the secret room. Amongst the numerous corpses in the secret chamber, Zi Feng discovered that there was actually a layer of seal placed on it. Could it be that the demonic beast had set it up? With such a good item in front of him, Purple Maple Fa Ming didn't even think twice and couldn't help but simultaneously attack the secret chamber, trying to break the seal. However, after working hard for a while, they discovered that the seal hadn't broken at all. This caused Zi Feng and Fa Ming to be a bit surprised. With their current offensive capabilities, even an expert of the tribulation stage had to weigh the pros and cons. Once again carefully examining the wall in front of him, Zi Feng discovered that there was actually something hidden within the moss in the corner. It seemed that this door had not been opened for a long time, if it was sealed by the escaping demonic beast, then it probably wouldn't have ended up like this. It seems like this palace wasn't built by those demon beasts. They had only seen a treasure. Seeing that Jiu Li was not down, Zi Feng and Fa Ming couldn't help but start to discuss. After a long time, they seemed to have gotten an idea of what was going on and nodded in unison. Then, they excitedly looked at the stone wall. Following Zi Feng's order, the five of them simultaneously started to gather their strength. Fa Ming's palm continued to form seals, making people feel dazzled, while the dragon, You Xiao, who was to the side, also opened her mouth and the force balloon continued to accumulate. Seeing that they were all gathering energy, Zi Feng also gathered all of his energy into the ancient sword in his hand.

A moment later, the five of them simultaneously launched their attacks towards the stone wall. It was also at this moment that a terrifying destructive force shook the entire palace. Waiting until everything calmed down, Zi Feng and the others couldn't help but open their eyes wide, trembling as they looked at the stone wall. Although some rocks fell off from the stone wall, it was still abnormally firm. Zi Feng and the others couldn't help but feel a bit helpless. As for Zi Feng and the others, they were extremely depressed, but the stone wall kept on falling off. Finally, in the middle of the wall, a model of a sword was revealed. Everyone couldn't help but blankly look at the strange pattern. Looking at the sword on the stone wall, Zi Feng felt a sense of familiarity, but he couldn't think of anything. While Zi Feng was puzzled, Fu Ming, who was beside him, turned his head and said to Zi Feng in surprise, "Isn't that the ancient sword in your hand?" Hearing Farmer's voice, Zi Feng suddenly woke up. No wonder he was so familiar with it, it was actually the ancient sword in his hand! However, seeing Zi Feng react, Fa Ming looked at him with disdain. He really didn't know what he was doing. Zi Feng, who was standing at the side, seemed to have felt Zi Feng's contemptuous gaze and could not help but smile in embarrassment. Zi Feng, who was standing at the side, seemed to have felt Zi Feng's contemptuous gaze and could not help but smile. However, Zi Feng did not say these words out loud. Instead, he thought about them alone.

After a moment, Zi Feng came back to his senses. He couldn't help but carefully examine the indented image on the wall. Unconsciously, he placed the ancient sword in his hand inside. A golden light suddenly surged out from the stone wall when the ancient sword was thrown into the mold. They were unable to open their eyes for a moment and could only squint as they watched the ancient sword change. However, Zi Feng, who was standing in front of the stone wall, suddenly heard a voice. This sword's name was, 'Black Comet Li', and has been missing since the end of the world. Congratulations to little brother for obtaining this ancient sword. After a long while, everything returned to its peaceful state. Zi Feng also opened his eyes and looked at Fa Ming and the others, who were staring at him, with a surprised expression. Just as Zi Feng asked, Fa Ming asked, "What happened?" Zi Feng became even more confused after hearing what Fa Ming said. Seeing Zi Feng's puzzled look, Fa Ming said, "It has been three days since that day." Hearing this, Zi Feng looked at Fa Ming in disbelief. On the other hand, Farmer nodded his head firmly and didn't say anything else. After receiving a positive answer, Zi Feng turned his head and looked at the ancient sword on the stone wall with some surprise. He couldn't help but whisper in a low voice, "Mo … Mo … Mo … Mo …" After a moment, he took out the ancient sword, Xu Li, from the stone wall at his own expense, and following that, the wall actually crumbled in a moment. This made Zi Feng, Fa Ming, very surprised. A few days ago, they had combined their powers and the stone wall had actually collapsed. How could they not be speechless? However, after they recovered from their shock, joyful voices were revealed from their faces. The stone wall was opened, and the good items within were in their hands. Little White was the first to rush in, followed by You You. Then Zi Feng and Fa Ming both went in, leaving Jiao Long alone outside. Who told him to have such a big head? That small door wouldn't be enough for him, so he could only watch the door.

Walking in, he saw two long tables. One side was filled with dried medicinal herbs, the other side was filled with refined medicinal pills. Between the two tables was a small pile of black mineral ores. Looking carefully at all these, Zi Feng couldn't help but be shocked to discover that the Icy Spirit Grass within the pile of medicinal herbs had regained its consciousness. In this continent, the Ice Spirit Grass was almost extinct, yet there were six on the table; how could Zi Feng not be shocked? Seeing the orderly placed herbs, some of which he was impressively unfamiliar with, Zi Feng couldn't help but ask Fu Ming. On the other hand, Fa Ming shook his head helplessly, indicating that he knew nothing. Seeing Fa Ming's actions, Zi Feng helplessly sighed and put away the medicinal plants on the table. As he walked to the opposite side of the table, he saw that there were labels affixed to the top of each bottle. Just as Zi Feng was about to prepare a large number of items, he suddenly heard a long roar from the Flood Dragon outside. Hearing this voice, Zi Feng and the others hurriedly put away the pill bottles on the table and the black stone on the floor, then hurriedly ran to the door.

When Purple Maple walked out, he discovered that the flood dragon was uneasily circling above the palace. This confused Fa Ming. On the other hand, Zi Feng, who was sensitive to the situation, had a face full of fear. He turned his head and shouted, "Quick, quickly get out. We are about to be surrounded." As he spoke, he rushed towards the palace entrance. When Fa Ming saw Zi Feng so anxious, he immediately flew towards the entrance of the palace. The dragon above the palace swooped down and the Nether Master and Xiao Bai jumped onto its back.

In the blink of an eye, Zi Feng and the others charged out of the palace's entrance. Looking over, they saw a black mass of monsters surrounding them. They were currently approaching the palace without stop. At this moment, Zi Feng decisively decided to head upstream and head out to sea immediately. Otherwise, if he was delayed, he would die of exhaustion even if he was not beaten to death.

The two of them, one dragon and one person, fled to the surface without any hesitation. At this moment, Little White, who was standing on top of the dragon's back, was also no longer as carefree as before. The distance between them was gradually shrinking. Seeing such a situation, Zi Feng and Fa Ming were a little anxious, if only the shell was pulled, they would be done for. Thinking of this, Zi Feng and Fa Ming couldn't help but muster up all the energy in their bodies and rush towards the surface of the sea.