The Mantis King is not good at hiding.

Therefore, this time of tracking, Lin Hao asked Jing Ke to turn on the stealth mode, follow closely, and secretly follow the team headed by the ten-winged demon warrior.

"Found it, it's right here!"

After a while, a surprised voice was heard.

But those guys finally found the ancient stone door embedded in the ground.

Although it is covered with dust, the stone gate is made of meteorites from outer space. Even after tens of thousands of years, it is still extremely strong.

And at the center point where the runes converge, there is an obvious hole similar to a keyhole.

However, the hole is now filled with sand and dust.

call--!

The leading ten-winged demon waved his hand casually, and black demonic energy spread out, instantly forming a strong air wave that directly cleared away all the sand and dust in the hole.

Immediately, he took out four diamond-shaped secret keys. However, according to the size and shape of the keys, five secret keys were needed to match them.

"I have collected four pieces."

Seeing this, Lin Hao raised his eyebrows slightly, and then took out a diamond-shaped stone from the storage space.

This secret key was obtained from a disciple of the Jiuxuan Sect when he was training outside the Divine Burial Abyss ten thousand years ago.

At that time, since it was impossible to gather all five pieces, he had to use the system function, which cost a huge amount of 50 million to open the seal of the stone gate.

"It seems that this time, we can save some money."

With the help of Jing Ke's vision, Lin Hao's eyes flashed as he stared at the four diamond-shaped secret keys in the hands of the ten-winged demon warrior, and a smile slowly appeared at the corner of his mouth.

The last time he attacked the Tower of Babel, he lost most of his dark demon army. The huge amount of 50 million saved this time was just enough to expand the number of his pet army.

Of course, the prerequisite is undoubtedly to kill these guys and seize the other four diamond keys.

"Let's see what tricks they are up to first."

Relying on the shared vision of his pet, Lin Hao stared quietly at the scene before him.

He didn't believe that only four diamond-shaped secret keys could open the seal of this stone door.

"Found it. It's on the left. Come here quickly."

A piece of black talisman paper flew out from the storage ring of the powerful Ten-Winged Demon, igniting the sound transmission.

"No, if we let them gather together, it will be difficult to kill them all later."

Seeing this, Lin Hao's eyes darkened slightly. Since he was going to kill, he didn't want any fish to slip through the net.

"Get started!"

Immediately, Lin Hao's heart trembled and he directly issued the death order.

Jing Ke, who had been preparing to strike in the dark, suddenly teleported to the front of the ten-winged demon warrior without any delay and swept him fiercely with his sharp foot blade.

Swish——!

When the Ten-Winged Demon Warrior reacted, he suddenly felt a pain in his neck and a stream of hot blood spurted out from his throat.

The six Undead warriors nearby couldn't help but startle, because they were horrified to find that the Ten-Winged Demon in front of them had a scarlet bloody cut on his neck.

The gushing blood also splattered all over them.

The sudden assassination also shocked these undead warriors.

Swish!

Immediately afterwards, another black light flashed by, and the head of one of the Undead warriors was suddenly split in half in the middle, and his soul was not spared either.

The attacker this time was not Jing Ke, but the Mantis King!

As the two beasts appeared, the remaining five Undead warriors finally came back to their senses from their fear.

It’s hard to imagine that the one who attacked was this strange little beast!

At that moment, they hurriedly launched soul attacks, and five cold death auras suddenly rushed out.

However, at this critical moment, Jing Ke suddenly used the skill of "Mechanical Fracture".

Dozens of black "little Jingke" instantly dispersed, and in a flash, they all launched a fierce attack, directly giving the five undead warriors a fatal blow.

At the same time, the four diamond-shaped secret keys were also taken away by one of the "Little Jing Ke" and placed into Lin Hao's system storage space.

The powerful Ten-Winged Demon had already fallen to the ground, holding his severed throat.

For a warrior of his level, such flesh and blood injuries would not have killed him, but the fatal thing was that there was a "deadly poison" in Jing Ke's attack.

The moment the wound on the neck split open, a deadly poison penetrated into the body, destroying the tendons, veins and internal organs, and even the evil spirit in the body was severely damaged.

At this moment, he could only lie on the ground dying, without any fighting power.

The Mantis King stared at the powerful Ten-Winged Demon on the ground with a cold gaze, and a black flame suddenly whistled down from its blade limbs.

While using the soul-searching technique, devour it at the same time.

In Lin Hao's mind, he quickly received all the soul-searching information obtained by the Mantis King.

But at this time, he didn't have the mind to digest the memory information.

While the other team had not arrived yet, he immediately controlled Jing Ke and the Mantis King, flew towards the nearby Abyss Dark Demons, and began to use the "power of wealth" to collect them as system pets.

The huge sum of 50 million borrowed from Raymond was instantly consumed.

Based on the cost of one million for each Abyss Dark Demon, a total of fifty were subdued.

"What's going on?!"

At this time, the other powerful Ten-Winged Demon had already arrived here with six Undead warriors.

When they saw their companions dying tragically in front of them, they couldn't help but be shocked. They looked around vigilantly and soon locked onto Jing Ke and the Mantis King.

"Could it be that the two ferocious beasts we found up there before are these?!"

Looking at the two little animals, they were filled with wonder and confusion. As far as they could remember, they had never seen such strange animals.

Moreover, in such a short period of time, they killed a team of accomplices with equal strength.

"withdraw!"

As his mind turned, the powerful Ten-Winged Demon who was leading the group was obviously very decisive, and he was the first to rush up.

The other six Undead warriors also flew up without any hesitation.

"roar!"

However, the next moment, waves of ferocious roars resounded at the bottom of the abyss.

Immediately afterwards, dozens of huge black shadows suddenly rushed up almost at the same time.

What?!

Seeing this, the Ten-Winged Demon Warrior and the six Undead Clan warriors' pupils trembled, their eyes filled with fear.

Calculating the time, it's not even dark yet, how come these abyss dark demons suddenly woke up? !

"Run! Run quickly!!"

Shouts of fear and panic suddenly rang out. They increased their speed to the limit, not daring to fight against these terrifying dark creatures.

Boom! Boom! Boom…!!!

However, the speed of the Dark Demon of the Abyss was even faster. The powerful air waves sounded like a cannonball. In just a few breaths, it chased up and formed a siege.

Perhaps the dark demons of the abyss have no soul consciousness, and the soul attacks of the undead warriors have no effect on them at all.

“Ahhhh!!!”

Then, the battle between the two sides ended quickly with several screams.

The six undead warriors were all disemboweled and some even had their heads broken off.

The ten-winged demon warrior's death was even more miserable due to his fierce resistance. His ten black wings were torn off with flesh and bones, and his mouth was broken in two, which was extremely bloody.