A blue column of water attacked the huge body of the viper, and a large number of snake scales fell off the viper's body, and under the pain, the snake's mouth opened, and a dark green column of water spit out.

Seeing this, the Iron Turtle Beast King also immediately spit out a blue water column, the two water columns collided, the mist on the sea of clouds and mist rolled, the sea surface roared, and the first- and second-level sea beasts did not know how many died, and even a few third-level demon beasts also died.

When both sides saw that the spit attack was blocked by the other party, they were also angry, and both sides swam their huge bodies and collided with each other.

Not to be outdone, the viper's entire body surfaced, and with a swing of its giant tail, it slammed into the back of the Iron Turtle Beastmaster, making a thunderous sound.

The Iron Turtle Beast King has a strong defense, and he is not afraid at all, and his mountain-like body knocked the viper flying, but it can't cause any useful damage to the viper, and the two fourth-level demon beast kings fight like this, but no one can help anyone.

Three days later, this sea area was completely quiet, and the two fourth-level demon beast kings also left separately, while Morrowind was still in the body of the deep-sea viper at this time.

The morning breeze followed the viper's stomach and came to this place that should be called digestion, and the morning breeze floated above the green liquid, not letting the green liquid get wet, these green liquids are the viper's digestive venom, and the corrosive ability is not ordinarily strong.

On the top of Chenfeng's head, drops of green liquid continue to drip down, Chenfeng is helpless, fortunately, there are two diagrams of defensive magic weapons, and a blood-colored light curtain to protect the body, otherwise, with the gas coming out of the venom, Chenfeng can be poisoned.

Chenfeng held the Qingfrost Sword in his hand and swung a sword in front of him, and the viper's body, which was originally coiled at the bottom of the sea, suddenly moved, as if he felt a cold breath in his body, but the viper didn't feel anything wrong, so he curled up and continued to sleep.

Suddenly, the viper's curled body let out an angry roar, and then the viper continued to rampage through the seabed, tumbling and twisting, turning the bottom of the sea where he was located.

Chenfeng also felt a strong vibration in his body, but Chenfeng did not stop, and the Qingshuang Sword slashed out one after another, leaving Dao Dao sword marks in the viper's body.

The viper kept rolling in the deep sea, crashing into the reef at the bottom of the sea, the sea water rolled, the undercurrent surged, countless first- and second-level sea beasts fled for their lives, and many first- and second-level sea beasts were directly crushed and killed by the viper because they didn't have time to escape.

Outside, Morrowind was definitely not the opponent of the fourth-level demon beast king Deep Sea Viper, but now that Morrowind was in the viper's body, he was naturally not afraid.

In the viper's body, the morning breeze began to practice the sword, the purple qi came from the east, the clouds saw the sun, and the thirteen basic styles of the ruthless swordsmanship were unfolded, leaving a series of cold and wanton sword marks in the viper's body.

The viper rushed out of the deep sea, churning in the sky, and a painful roar from the viper's mouth resounded in a radius of three hundred miles.

The viper let out a painful roar while flying, and half an hour later, came to a small island, the viper plunged headlong and fell the island, the island ground shook suddenly, the dust flew, the viper kept writhing on the ground, but no matter what, it could not stop the pain in the body.

At this moment, the viper's body curled in a circle, and its body joints squirmed, trying to spit out something in its body, but even if it spit out all the green liquid that digested food, it had no effect at all.

The viper knew that it was the human monk he had swallowed, and he immediately spit out his inner dan, which emitted a dazzling green light, and the viper beast attached itself to the inner dan, and its huge mouth opened again, swallowing the inner dan.

Morrowind was still wielding the Qingfrost Sword at this time, it was not difficult for Morrowind to go out, but if he went out, he might not be the opponent of Viper, it was the Demon Beast King in the early stage of Yudan, and he alone was still a little reluctant at this time.

Morrowind plans to continue to hit the viper's body hard, and wait until the viper's vitality is exhausted, and then go out to kill it.

But just as Chenfeng continued to swing his sword, a green Neidan flew in, and Chenfeng couldn't help but be stunned, "This is the Neidan of the demon beast?"

Above Neidan, there was a mini viper beast soul with its head tilted up, looking at the morning wind with cold eyes. Chenfeng looked at the viper indifferently, infused the green frost sword in his hand with spiritual power, and prepared to make a move.

The viper opened its mouth and spat out a mouthful of natal essence, and the green Neidan emitted a green glow, and then the Neidan spun up, bursting out with power, and crushed towards the morning wind.

The morning breeze shook his hand, and the Qingshuang Sword turned into a palm-sized snow spirit bird, and the Baoling Snow Spirit Bird chirped, directly meeting the green Neidan, the two collided, and the power exploded, and the green Neidan was blocked by the Baoling Snow Spirit Bird, unable to move forward a bit.

Seeing this, the viper immediately opened his mouth and spit out a mouthful of natal essence, and after the green inner pill was infused with natal essence, the power immediately suppressed the Baoling Snow Spirit Bird.

Seeing this, Morrowind still didn't change his face, after all, this was inside the viper's body, and he didn't dare to burst out with all the power of Neidan, otherwise he would only destroy his own body.

Morrowind took out a talisman in his hand, it was the red spear talisman treasure, and Morrowind was not sure if this talisman could kill the viper beast soul with one blow, so it was just secretly clasped in his hand, and he was not in a hurry to sacrifice it.

Although the Baoling Snow Spirit Bird is a low-grade magic weapon, its power is not weak, and although the Viper's Inner Dan is strong, it can only suppress him, and cannot completely repel it.

Seeing this, the viper roared, and the third breath of natal essence was spit on the inner dan, and after the green inner pill was absorbed, it turned wildly, and the power became stronger and stronger, and gradually, the Baoling Snow Spirit Bird was forced back by the inner dan.

It was only at this moment that Chenfeng shook his hand and sacrificed the rune treasure, how much power the rune treasure can exert depends on how much spiritual power the user infuses, Chenfeng's spiritual power is strong, and it is natural to infuse spiritual power without reservation.

After absorbing enough spiritual power, the rune treasure immediately turned into a red spear, and the red spear turned into a red ray, killing the viper beast soul.

The viper beast soul was shocked, and immediately controlled the inner dan, blocking the red spear, and the red spear bombarded the green inner dan.

Boom!

The green Neidan shook suddenly, the speed of Neidan's rotation slowed down, and the viper beast soul also trembled, as if it had been greatly damaged.

At the same time, the Baoling Snow Spirit Bird also burst out with magic powers, and dozens of cold ice sword feathers shot out on the green inner dan, and an extremely cold aura immediately raged, wanting to freeze the viper's inner dan.

The viper was startled again, and immediately controlled Neidan, emitting a green poisonous mist, which possessed a powerful corrosive property and could corrode magic weapons.

Morrowind ignored the poisonous mist, and his divine sense controlled the red spear, killing the viper beast soul. The Viper had no choice but to control Neidan and block Morrowind's attack.