Qin Duan looked at the red thread connecting Liu Xiaomeng and Liu Xiaoyun in his hand, and couldn't help but smile bitterly. Especially when he thought of the words of the Demon Nine Immortals, it made him even more uncomfortable with what to say.

"Hey, why do I have a red line on my hand?"

Liu Xiaoyun's focus is not on the changes in her body brought to her by the Heart Snake, but on the red thread connecting her and Qin Duan on her hand.

Liu Xiaomeng looked down at the red thread in her hand thoughtfully, this red thread has some meaning, especially a heart-shaped pattern.

"Leave it alone!"

Qin Duan didn't know what to say, and he couldn't explain this thing, so he could only say something vaguely.

"But, this thing is inconvenient!"

Liu Xiaoyun stretched out her hand to pull the red line on her hand, but suddenly found that she couldn't touch the red line.

"Sister, brother-in-law, why can't you touch this red thread?" Liu Xiaoyun looked up and asked Liu Xiaomeng and Qin Duan strangely.

Liu Xiaomeng tried to touch the red line with her hand, but found that she couldn't touch it either, as if the red line was illusory. couldn't help but look at Qin Duan, hoping that Qin Duan could give her an explanation.

Qin Duan touched the red line with his hand, and found that he really couldn't touch it, and he immediately understood that this thing was probably something that could not be seen and touched. Moreover, this can be seen, I am afraid that it refers to the three of them, and others may not be able to see it.

It's just that he can't explain this thing, this is a ghost made by the heart snake, the heart snake is mysterious, he has never seen a record, let alone understood it.

Just as Qin Duan was thinking about how to explain, a dangerous aura suddenly came, which immediately made Qin Duan's face change. He felt the breath of a life beast, and he quickly approached them.

"Be careful, there's a beast!"

What Qin Duan was worried about had happened, this cave was probably really infested with life beasts.

When Liu Xiaomeng and Liu Xiaoyun heard this, they immediately couldn't care about this, and took out their weapons one after another. Because they also feel the breath of the life beast, and this life beast is probably not weak!

"Roar!"

A low roar came, and a big hand reached over and pulled aside the grass that Qin Duan had arranged at the entrance of the cave.

This is, Qin Duan and the three of them have also seen the appearance of this life beast. It was a giant ape, with yellow hair all over its body, unusually thick arms, especially a pair of fists, which were even more terrifying.

The muscles on its body are distinctly layered, and its mouth has a pair of fangs, and the whole looks very ferocious.

"It's the Optimus Ape, be careful!"

Qin Duan recognized this life beast, this was the Optimus Giant Ape, a very powerful life beast, with infinite strength, a pair of fists could break stones and break gold. Its physique is very powerful, and it is difficult for ordinary ice blades to hurt it in the slightest.

This Optimus Giant Ape was a fourth-order early stage life beast, and they were not without the power to fight back.

"Secret Technique - God and Demon Transformation!"

Liu Xiaomeng was a little eager to try, pinching the seal with both hands and performing secret techniques.

With the use of secret techniques, Liu Xiaomeng's momentum rose rapidly, from a third-rank martial artist to a seventh-rank martial general. The black gold light enveloped Liu Xiaomeng, and Liu Xiaomeng's appearance changed dramatically.

His black hair turned black and golden, his eyes also turned black and gold, and the whole person looked like a god, exuding a faint majesty.

"Secret Technique—Wind and Thunder Fury!"

Liu Xiaoyun snorted, and also performed secret techniques, and the momentum on her body was also rising rapidly, directly from the fourth-grade military general, to the realm of the eighth-grade military general. One of his black hair turned purple and blue, his eyes also turned purple and blue, and the whole person exuded a domineering aura.

The three of them took out a long sword at the same time, and the finished glyph faced this life beast, Qin Duan was in front, Liu Xiaomeng and Liu Xiaoyun were on both sides of Qin Duan.

"Roar!"

When the Giant Ape found the figure of Qin Duan and the three of them, he immediately roared angrily, he didn't expect that someone would dare to break into his territory.

"Get out of here!"

Qin Duan let out a low snort, the wind and thunder fury body opened, his body jumped up, and a fist slammed into the chest of the giant ape.

With a bang, the body of the Optimus Giant Ape was directly shocked back by Qin Du's punch, and it was lifted to the side from the mouth of the cave. Taking advantage of this opportunity, the three of them rushed out of the cave at the same time, and surrounded the giant ape in the center in the shape of a zigzag.

Qin Duan was in front of the Optimus Giant Ape, Liu Xiaomeng and Liu Xiaoyun were on both sides of the Optimus Giant Ape, and the momentum of the three of them locked on the Optimus Giant Ape.

Qin Duan's punch completely angered the Optimus Giant Ape, and the Optimus Giant Ape roared and rushed towards Qin Duan. Qin Duan snorted coldly, without the slightest dodge, and with a blow of the Ice and Snow Frost Fist, he directly met it.

The fist of the Optimus Giant Ape collided with Qin Duan's fist, making a muffled sound, Qin Duan couldn't help but take two steps back, and the body of the Optimus Giant Ape also stopped.

Liu Xiaomeng made a move at this moment, and a sword slashed out, directly slashing at the body of the giant ape. The Optimus Giant Ape received this sword, but he didn't react, but slapped it towards Liu Xiaomeng with his backhand.

Liu Xiaomeng was startled, and the god and demon wings appeared behind him, and he quickly dodged the blow with Liu Xiaomeng. Liu Xiaoyun took the opportunity to make a move, and the power of the long sword wind and thunder in her hand rioted, and she directly used her martial arts.

A huge sword aura flew out and slammed into the body of the Optimus Giant Ape, leaving a scar on its body. This directly angered the Optimus Giant Ape, and he didn't care about attacking Liu Xiaomeng, so he went directly towards Liu Xiaoyun, and his huge fist ran towards Liu Xiaoyun.

Liu Xiaoyun was very fearless, clenched her fist with her left hand, and the Wind Thunder God Emperor's Wind Thunder God Fist was unleashed, facing the Optimus Giant Ape with a punch. The two fists collided, and there was a bang.

Liu Xiaoyun flew out directly upside down, and the giant ape couldn't help but take two steps back.

"Ice Emperor Snow Divine Sword Technique - Extreme Ice Breaking Cold Mountain!"

Liu Xiaomeng let out a low snort, the simple temptation just now let her know that the defense of this Optimus Giant Ape is not something that can be shaken by ordinary attacks. Therefore, this time he did not hesitate to cast the Ice Emperor Snow Divine Sword Technique.

In an instant, ice picks appeared around Liu Xiaomeng's long sword. The ice picks turned into sword qi and headed towards the Optimus Giant Ape in an instant. The sword qi fell on the body of the Optimus Giant Ape, and the Optimus Giant Ape was frozen in an instant.

The long sword in Qin Duan's hand was behind him, and he jumped up, instantly coming to the chest of the Optimus Giant Ape. With a wave of his left hand, a round of the sun appeared on the fist, this round of the sun was not bright and dazzling, but it appeared a little dim, it was the sunset at dusk.

"Dusk Sunset Punch!"

This is the boxing method of the Dusk Holy Scripture, and the Dusk Holy Book is very comprehensive, with fist techniques, palm techniques, sword techniques, and fingering techniques.

Qin Quan's punch directly hit the position of the Optimus Giant Ape's chest, and with a bang, the sunset on his fist exploded directly. The powerful force exploded in the chest of the Optimus Giant Ape, and the ice on its body directly shattered, and the body of the Optimus Giant Ape flew out inexorably.

Seeing this, Liu Xiaoyun instantly came behind the supernatural giant ape, stretched out her left hand, and a ball of wind and thunder light appeared in the palm of her hand.

"Wind Thunder Spiral Pill!"

Liu Xiaomeng let out a low sigh, and the wind and thunder light ball in his hand slapped directly on the back of the giant ape, and the thunder and lightning light ball rotated rapidly, and then exploded directly.

The force of the explosion of the Wind and Thunder Light Ball directly blasted the Optimus Giant Ape out and left a huge wound on the Optimus Giant Ape's body.

"Roar!"

The Optimus Giant Ape roared angrily, his hands raised high, and a faint light flashed on his body, which was the rhythm that was about to explode.

"Be careful!" Qin Duan reminded the two of them.

The Optimus Giant Ape roared again, waved his hands and began to crack the ground around him, and one after another earthen thorns burst out of the ground and headed straight for the three of them.

This earthen thorn suddenly appeared, making the three of them couldn't help but quickly retreat and dodge. Qin Duan retreated so that he could sell it, and the long sword in his hand swung and slashed out with a single blow.

An abyss suddenly lined up horizontally, heading towards the Optimus Giant Ape, directly devouring and shattering the earth thorns it unleashed.

As soon as the Optimus Giant Ape turned around, he swung his huge fist and went directly at Liu Xiaomeng, who was closest to him. Liu Xiaomeng was also a little shocked when she looked at the sudden blow of the Optimus Giant Ape, but she didn't panic.

Liu Xiaomeng took a deep breath and slapped it out with one palm, and the martial arts of the Ice Phoenix Snow God were displayed. The fists collided, and with a snap, the power exploded in Liu Xiaomeng's palm, and Liu Xiaomeng flew out uncontrollably. However, the movements of the Optimus Giant Ape were also restricted, and he couldn't help but take a step back.

"Wind and Thunder Tribulation Finger!"

When Liu Xiaoyun saw her sister being robbed, she roared angrily and displayed the strongest martial arts of the Wind Thunder God Emperor. With a finger, the powerful power of wind and thunder compressed on Liu Xiaoyun's fingertips, and then released it in an instant.

I saw a flash of wind and thunder flashing, and the light instantly went towards the Optimus Giant Ape, and the Optimus Giant Ape didn't even have a chance to react, and was directly pierced through the chest by Liu Xiaoyun's blow.