Seeing that Yan Luo looked at himself and didn't speak, Shi Mu continued:

"Let's find a place to lurk and wait for an opportunity to make a move. Pen Fun Pavilion www.biquge.info"

"Good. Yan Luo's eyes flickered a few times, and then he slowly agreed.

In the following time, Shi Mu asked Wu Ye to monitor the gray bone bird, and then took Yan Luo to a boulder dozens of feet away from the lake, turned over and took out the green cloak, and shrouded the two of them in it.

As long as they stay where they are, the green cloak can hide the aura of the two.

Little by little, time passed.

Because Shi Mu and Yan Luo had concealed their breath, the edge of the Stygian Lake once again attracted some low-level necromantic creatures, who gathered around the blood-colored lake to absorb the necromantic qi in it.

More than half an hour later, a small white bone beast about two feet long rushed over from nowhere, and rushed headlong towards the Stygian Lake.

This beast's cultivation is around the innate, much higher than the low-level necromantic creatures that surrounded it before, and those low-level necromantic creatures around it saw this, and they all got out of the way.

As soon as the white bone beast Fang stepped into the lake, he greedily absorbed the necromantic qi in it.

At this moment, a figure flickered in mid-air, and a huge gray figure swooped down.

But it was the gray bone bird from before, and I don't know when it came out of the Stygian Lake over there!

The bone bird was extremely fast, and with just one swoop, it bit the white bone beast, and then immediately rose into the sky, without any intention of landing.

After the bone bird flew into the air, it used a force in its upper and lower jaws to bite the struggling bone beast into pieces.

Immediately afterward, the gray bone bird swirled a few times in the air and swooped down again.

Near the ground, the gray bone bird violently waved its bone wings, setting off a large gray hurricane, and several low-level necromantic creatures on the side of the Stygian Lake were swept into the air one after another under the sweep of this hurricane, and were crumbled into pieces.

The Grey Bone Bird flew up and down the shores of the Stygian Lake several times, defeating all the other low-level necromantic creatures around the Stygian Lake.

Just as the gray bone bird spun around in mid-air several times, and swooped down again, intending to dive into the Stygian Lake, four yellow and blue lights suddenly lit up around the lake.

Then a large area of blue cold air surged out from all around, surging towards the gray bone bird in the middle, and at the same time, an invisible earth attribute imprisoning power emerged, acting on the bone bird's wings, causing its wings to be covered with a layer of earthy yellow light.

The gray bone bird was caught off guard and wanted to fly up, but in the blue cold air, it was hit by the earth attribute confinement spell, and its movements became extremely slow.

Just as the blood light on the surface of the gray bone bird's wings flashed, and the earthy yellow light covering the surface was dispersed, a translucent figure appeared out of thin air not far from the side of the gray bone bird, holding a crystal bone knife in each hand, and stabbed suddenly.

It's the dagger!

The gray bone bird had already been alert, but since the dagger spirit had not shown the slightest breath before launching the attack, and since this bird was in the rune trap, it was too late to completely dodge.

Snort!

The two crystal bone knives shone with cold light and landed on the side of the gray bone bird's wings.

The sound of bones shattering erupted.

The soul fire in the gray bone bird's eye flickered violently, and a dazzling silver light lit up from its forehead, shooting straight towards the dagger spirit.

"Bang"!

The dagger spirit stabbed with a blow, and was just about to retreat, but the silver light hit the square, and the figure flew out upside down.

The gray bone bird, however, slid forward with the force of the impact, and its wings fluttered violently, setting off two hurricanes, rolling away the blue cold air around it, and flying again.

From the launch of the rune array on the shore of the Stygian Lake to the time when the dagger spirit was knocked away, it was a long story but only a blink of an eye.

Shi Mu and Yan Luo rushed over the moment the talisman array was launched, and the black knife and black stick fell at the same time, smashing towards the gray bone bird's head.

The gray bone bird stopped flapping its wings, its body sank violently, and fell straight down, until it was almost close to the ground, and then it waved its wings again and flew against the ground, cleverly avoiding the attack of the black knife and black club.

Seeing that the gray bone bird broke out of the encirclement and rose into the sky again, Yan Luo immediately agitated the wings behind him, turned into a silver light, and chased after him.

The fire flashed behind Shi Mu, unfolded a pair of fire wings, and used the Falling Sendai to put away the dagger spirit and the Wu Ye who rushed over, and then also jumped into the sky and chased after him.

Although one of the gray bone bird's wings was injured by the dagger spirit, it performed several talent secret techniques in a row, causing the silver light flow of the wings to be extremely fast, and although Yan Luo and Shi Mu pursued them with all their might, they still held out for three days.

However, as time went on, the effects of the damage to the wings became apparent, and the distance between the two sides became closer.

Three days later, Shi Mu and Yan Luo chased the gray bone bird to a continuous volcanic area.

However, just as the gray bone bird flew to a huge crater, a mutation suddenly appeared!

Just listening to the sound of "hum", an invisible suction force emitted from the crater, and the entire mountain suddenly shook violently.

The gray bone bird, as well as some skeletons that were originally near the volcano, involuntarily inhaled their backs into the crater under this invisible suction.

Shi Mu and Yan Luo, who were about to rush up, saw this scene and hurriedly stopped.

With a loud "boom" sound, the originally stationary volcano suddenly wriggled strangely, and the rocks on the surface collapsed, breaking into a ring of ravines that surrounded the entire mountain.

There was a "whirring" sound in those ravines, as if it had suddenly erupted, and a raging flame ignited.

Just when Shi Mu thought that this volcano was about to erupt, a scene appeared in front of his eyes that surprised him.

The wriggling volcano writhed, stretching the entire mountain like a long snake and poking upward.

As the mountain elongated, large swaths of the rocks on the mountain rolled down, revealing sections of white bone objects.

"Giggle......

The sound of grinding between the joints was endless, and the rocks on the mountain had basically slid down, and when the white bone object was revealed, it was a bloated bone worm with eighteen circles of flames wrapped around its body.

The bone worm writhed its fat body, raised its head to the sky and let out a silent howl, and a cloud of ash mixed with sparks suddenly erupted from its huge round mouth almost the size of its body, reaching dozens of feet into the air.

Shi Mu's eyes glowed with golden light, and he stared at the mouthparts of the huge bone worm for a moment, and found that in its round mouth, there were circles of black sharp teeth like diamond rock, like a special meat grinder, layer by layer.

The inside of the bone worm crater looked like a real crater, with magma gushing and flames.

Shi Mu suddenly saw that a gray-black skeleton of a bone bird was rising and falling in the churning magma, and some of the bones soaked in the magma had begun to turn black.

Shi Mu was secretly frightened, and only at this moment did he realize that the volcano in front of him turned out to be a giant bone worm the size of a mountain peak!

This bone worm is the size of a hundred zhang, has no facial features, eyes and other objects, and only has a huge round mouth on its face, and a circle of huge sharp teeth grows inside.

The flames on the bone worm's body are rolling, and if you don't look closely, it really looks like a volcano.

Moreover, when this bone worm was not moved just now, there was not the slightest breath emanating, so Shi Mu and Yan Luo did not notice the slightest clue in advance.

But at this moment, the bone worm woke up, the flames on its body were great, and it exuded a terrifying aura, and it was still on the willow bank of the corpse that day, just looking at its appearance, it seemed that its wisdom was quite low.

Yan Luo looked at the huge bone worm in front of him, the soul fire in his eyes flickered, he took a step forward, waved his hand, and the meteorite short rod that had been returned to Shi Mu flew into its hand from behind Shi Mu.

"Yan Luo, what are you going to do?" Shi Mu saw Yan Luo's behavior, his face changed, and he grabbed Yan Luo's arm.

"I'm going to get back what belongs to me. Yan Luo said coldly, with a swing of his arm, he broke out of Shi Mu's hand, but he also stopped.

Yan Luo chased the bone bird all the way, precisely because this bird was holding a bone that belonged to her, but she didn't expect to chase it so far, but she was swallowed by this bone worm.

"This bone worm is not very intelligent, but its strength is strong, if we rush into the mouth of this worm, we are afraid that we will die. Shi Mu said.

Yan Luo was unmoved.

"Based on my sense of the flame attribute, the flame in the mouth of this bone worm is extraordinary, and it seems to have the ability to dissolve the fire of the divine soul. Just now, the bone bird and those skeletons were devoured, and as soon as the flames in the bone worm's mouth were rushed, the soul fire immediately disappeared and became invisible, otherwise with the strength of that bone bird, it would not have been swallowed so easily. Shi Mu continued to persuade.

"No matter what, I'm going to get my bones back. Yan Luo was silent for a moment, and replied without emotion.

"Okay, but we have to think of a strategy, and we can't force it. Shi Mu saw that Yan Luo's tone was firm, so he had to nod helplessly.

Yan Luo's soul flashed, and he finally agreed.

In the distance, the huge mouth of the bone worm chewed for a while, swallowing the bone bird and the skeleton, and the huge body curled up on the ground again, and the breath on the body quickly disappeared, and finally disappeared completely.

The huge body stands silently like a volcano.

The bone worm lurked for a while, and the ground in front of it suddenly flashed yellow, and a tall skeleton emerged from the ground, holding a yellow bone knife.

The tall skeleton had a yellow sword in his hand, and a huge yellow knife appeared out of thin air, slashing at the neck of the bone worm.

Click!

A crack split in the bone on the surface of the bone worm's neck, but the yellow blade also ran out of power and dissipated.

The bone worm let out a roar of rage from its mouth, and its huge head suddenly rose up, and the flames around its body burst into flames.

However, the tall skeleton slashed out, and the yellow light on its body immediately flashed, and it escaped into the ground again.

"Boom"

The huge head of the bone worm swooped down like lightning to the position where the tall skeleton had escaped into the ground, and slammed into the ground, and suddenly the mountain shook, and the ground was smashed out of a large crater, and smoke and dust flew.

After a few moments, it raised its head and let out a roar of rage.

The bone worm waited for a moment, and the tall skeleton didn't seem to dare to appear again.

It let out a low roar, twisted its body, and returned to where it had been lying down, lying down again.

As soon as the bone worm lay down, the air in front of him fluctuated slightly, and a pair of translucent bone knives emerged, stabbing at the bone worm fiercely, striking a crack in a bone in its chest.

The bone worm was furious, and the flames on its body suddenly burst out, and tongues of fire erupted unsteadily, turning a radius of dozens of zhang into a sea of fire.

At this moment, a translucent figure flew out of the sea of fire and quickly fled into the distance, it was Shi Mu's crystal skeleton dagger spirit. (To be continued.) )