Han Xiao stepped on the thick trunk of the Shura Sacred Tree, and kept climbing upward, and soon, he came to a height of four hundred zhang.

In the range of more than 400 zhang, the dark clouds here are rolling, the mist is clustered, and the higher you go, the more dense this cloud qi condensed by the dark qi becomes, and while the cloud qi gathers, it is still being continuously absorbed by the Shura Sacred Tree.

It is precisely such a huge gathering of spiritual qi that can make the Shura Holy Tree continuously give birth to so many Shura fruits.

After a while, Han Xiao came to the range of five hundred zhang, and when he arrived here, the black and faint mist had already shrouded the heavens and the earth, and the majestic waterfalls of the dark qi poured down from the "Time and Space Forbidden Zone" in the sky.

This is not an artificially opened space, but this Shura sacred tree is rooted in the depths of the underworld, absorbing the special time and space opened up by the underworld's underworld, which is full of the richest underworld qi, and the state of time and space is very unstable. Some are similar to the vast starry sky beyond the major star fields, but they are full of dark energy, and there are extremely terrifying tides of time and space.

Han Xiao's face gradually became solemn, and he felt that strange fluctuations, becoming more and more frequent and dense.

He collected his mind, and at some point, he had already clenched the silence in his hand.

While he continued to climb upward, he didn't know that due to his speed, a straight white line had been drawn in the thick aura, which quickly attracted the attention of a strange creature.

"Shhh

Suddenly, without warning, a sharp roar came, and in the rolling dense clouds of dark qi, a slender black shadow, like a sword qi, shot towards Han Xiao's neck, and the thing was straightened, as if it was a sword that sharpened iron like clay.

"What's the matter!" Han Xiao's pupils shrank, and when he heard the sound of breaking through the sky, he immediately urged the defense of the phantom mirror, and the white light flashed, and the black shadow was too fast, crashing into the phantom mirror, and was bounced out heavily.

"Boom!"

Han Xiao raised his hand and slammed it out, breaking through the air with a punch, and the black shadow hit Han Xiao's palm and flew out upside down again, but it felt as if it had been smashed on a sponge, soft and powerless.

Just heard the sound of "snap", the black shadow was attached to a branch, making a series of "hissing" sounds, and there seemed to be a pair of transparent wings behind it, and between the high-speed vibrations, there was a strange fluctuation.

"That's it!" Han Xiao realized that the strange fluctuation he sensed just now was emitted by this kind of thing.

"Looks like this is the so-called Stygian Worm. Han Xiao squeezed it tightly, although the punch just now only had a force of thirty percent, but it didn't beat it to pieces with one palm, which showed that the body of this thing was quite strong.

"Shhh

The Grey Worm didn't give Han Xiao time to think at all, and between the lightning and flint, it shook its wings again and flew towards it, its speed was incredibly fast, almost comparable to the extreme speed of a peak martial artist in the Heavenly Destiny Realm.

However, Han Xiao was not an ordinary person, he no longer punched, but directly stabbed out with a sword, a dark red sword aura, wrapped in the fierce murderous aura of the instantaneous killing sword intent, immediately crossed the void, and instantly pierced through the body of the Stygian Worm.

After countless battles, Han Xiao's instantaneous killing sword intent has become more and more handy, the so-called instantaneous killing is a one-hit kill, condensing all the strength into one point, and the penetrating power exerted is at least ten times higher than the punch just now, no matter how peculiar the body of the Stygian Worm is, it can only be penetrated.

"Shhh...... Hiss ......"

The Stygian Worm was pierced by Han Xiao's sword, but it didn't die immediately, but spewed out a cloud of dark green juice, following Han Xiao's sword qi, and counterattacked, looking at its appearance, it seemed to be looking for Han Xiao to die together.

"Why don't you die?" Han Xiao was finally moved, revealing a hint of horror, the strength of this thing is not strong, but the vitality is as tenacious as a cockroach.

The Laceworm bumped into it half-dead, and before the juice on its body could get on Han Xiao's body, it was bounced open by the defensive cover of the Phantom Mirror, Han Xiao's eyes were quick, and he used a layer of vitality to protect his palm, and easily caught the Laceworm in his hand.

Hearing only a strange scream, Han Xiao grabbed it with his five fingers and pinched the strange insect as if it was clamped by iron tongs, making the strange insect unable to move anymore.

Han Xiao pinched the sandfly insect and took a closer look, only to see that the insect was white all over, about five or six inches tall, and its body was soft, like a worm, but it had a pair of transparent wings on its back.

Although the overall look is chubby, a bit like a silkworm baby, the hideous head makes people unappetizing at first sight.

"It's just that ordinary sandflies have such a strong vitality, no wonder the insect tide is so difficult to control. Han Xiao pinched the sandfly worm, his fingers gradually strengthened, and finally, only to hear a "bang" explosion, the worm exploded in the palm of Han Xiao's hand, turning into a pile of rotten meat.

A strong aura was released from the belly of the sandworm, and it was absorbed by the Shura Sacred Tree.

Sure enough, the Lacewings and the Shura Sacred Tree, restraining each other and plundering each other's spiritual energy, are a pair of natural enemies.

At the moment when the sandfly was pinched and exploded by Han Xiao, there was another sound of breaking the sky in his ears.

"Huh?" Han Xiao's eyes froze, and when he looked up, he saw another Stygian Worm, turning into a cold light, flying from the air, and the target was straight to his neck.

Whoosh!

Almost at the same time, in the other direction, there was another sharp scream, and at least seven or eight Grey Worms drilled out from the top of the tree trunk and shot towards Han Xiao from all directions.

"Good fellow, you still know how to besiege me. Han Xiao raised his eyebrows, the evil dragon burning wheel in his body buzzed and trembled, and a scorching evil dragon fire was running wildly in Han Xiao's sea of qi, and in an instant, the burning silence in Han Xiao's hand had turned into molten iron, and between the red flashes, the terrifying evil dragon fire was about to penetrate out of his body.

"Stop——"

At the moment when Han Xiao was about to make a move, a loud shout came from below, and as soon as the light flashed, he saw a black shadow flying over, his technique was very sharp, and between the movements of his body, the seven or eight Grey Worms were subdued by him one by one.

Han Xiao could see at a glance that the method of the person who came just now was the insect trapping mark recorded on the "Insect Trapping Technique".

Using the seal method of the insect trap mark, you can instantly break through the defense of those sandflies, achieve the miraculous effect of defeating the enemy with one move, and can extract the dark qi in the body of the sandflies, which is really a strange trick to restrain the sandflies.

However, being able to reach the speed of the person's seal just now is definitely rare.

The man killed eight Immortal Worms in a row, and then he landed beside Han Xiao, his eyes staring at Han Xiao, revealing a bit of anger, "You kid, do you want to destroy the Shura Sacred Tree?"