After kicking three times in a row, the heavy steel door was kicked out by it.

Entering the cell, the runes on the ground suddenly flashed, and there were blue separation fires and crimson samadhi true fires that quickly spread towards the body of the Blood Spirit Ancestor.

Like the power of fire, this kind of Taoist means is not difficult to see, but the terrifying existence of Samadhi True Fire requires a top master of the earth immortal level to quench the flame, ordinary people or people with a lower level of cultivation, once they touch the Samadhi True Fire, it is almost an instantaneous effort, it will be burned to ashes, and the soul will be destroyed, which is definitely a great horror general existence.

A great demon like the Blood Spirit Ancestor naturally wouldn't be afraid of this Samadhi True Fire, and with a shake of his hand, boundless blood and qi spread from all over his body, directly destroying the power of the fire and the Samadhi True Fire.

Next, the Blood Spirit Ancestor stretched out a pair of bloody hands, grabbed a heavy chain of black iron, and tore it off, immediately using the heavy chain of black iron as a weapon, and between swings, he broke the rest of the heavy chain of black iron that bound the bull demon, so that the bull demon was able to get out and float down from mid-air.

As soon as the bull demon who was able to get out landed, he knelt down in front of the Blood Spirit Ancestor, and arched his hand and said: "Blood Spirit Ancestor, you will be my master in the future, I am your disciple, I will kill whoever you ask me to kill, save my life, and I will not thank you for my great kindness." ”

The body of the bull demon is extremely burly, more than two meters high, with horns on his head, and his body is wide, like an iron tower, and his body is filled with a strong demonic aura, which is mighty.

With such a burly figure, standing next to the Blood Spirit Ancestor, it felt like an adult standing next to a three-year-old child.

And this bull demon is a demon at first glance, and it is a thousand-year-old demon, and its terrifying demon power is really strong.

"Get up, kill this cage with the old man, kill all the eagles and dogs of the court, and it is not in vain that I have been trapped here for many years, the big guy has revenge, and the wronged hold the wrong, kill! Hahaha......" Blood Spirit Ancestor said a little frantically.

The bull demon turned over and stood up, arched his hand towards the Blood Spirit Ancestor, and his body shot out, directly knocking the steel cage out of a hole and heading straight for another prison.

At a depth of 50 meters underground, there are dozens of heavy prisons, large and small, all of which are detained by the fierce people who have been rampant in China since this Jiazi, including super masters of evil cultivation and all kinds of terrifying demons.

And the bull demon had enough strength, and went on a rampage all the way, hitting it several times in a row, and actually knocked open a cage next to him, and began to help the people in another prison open the seal.

As a result, the entire underground prison was suddenly in chaos, and the terrifying roar echoed in the prison.

It may be that the above received a notice, and there were many people in tunics at the beginning, holding various magic weapons in their hands, and went straight down the elevator to the underground prison, and when they saw the chaos below, someone suddenly rushed towards the Blood Spirit Ancestor and the demons and monsters that were released.

There were even some heavily armed personnel, armed with special thermal weapons, and opened fire on the big demons who had broken free from their cages.

The bull demon went crazy, and unexpectedly appeared in its original form, a fierce bull with a pair of eyes the size of copper bells, and rushed directly towards those people in tunics and fully armed.

The momentum was incomparably majestic, and when the fierce bull ran, it felt that the ground of the underground prison shook violently.

"Shoot it, shoot it!" A man in a tunic commanded loudly.

Suddenly, dozens of guns were aimed at the fierce bull, and they all opened fire, and the bullets with relics and special runes fell on the fierce bull's body, which immediately stopped his footsteps and knocked out a lot of blood holes in the fierce bull's body.

Seeing that the fierce bull was about to fall, the Blood Spirit Ancestor suddenly appeared on the side of the fierce bull, and with a wave of his hand, the condensed blood qi condensed like a substance suddenly condensed into a barrier, blocking the front of the fierce bull, blocking those surging bullets.

With another wave of his hand, the bullets flew out upside down again, hitting the heavily armed men, and for a while, many more people died.

After the Blood Spirit Ancestor and the bull demon made a fuss, the seals of several cages had been opened just now, and a few big devils were released.

Others stayed and opened the rest of the cages.

The terrifying battle started in an instant, and more and more people from the special investigation team came from above, but as the cages and confinements were broken one by one, more and more fierce people were rescued and joined the battle, all of them were not afraid of death.

Some of the big demons that were released were directly beaten into a sieve by that special bullet and died on the spot, but many more big demons survived.

Because the Blood Spirit Ancestor didn't want them to die, he wanted to preserve his strength.

In the face of powerful thermal weapons, and there are special confinement runes in this underground prison, those with a slightly lower cultivation can still be suppressed by these runes, and the ability to fight again is also a little difficult to use.

Only that Blood Spirit Ancestor had no scruples, he not only dealt with those people in the special investigation team, even some fierce people who rushed out of the cage, after being killed, that Blood Spirit Ancestor did not let go, draining all the blood qi from their bodies and integrating them into his own body.

In this way, the Blood Spirit Ancestor could also quickly improve his cultivation through the blood of these cultivators, and this was his blood refining holy merit that had been silent for several years and finally attained great success.

There is a steady stream of masters guarding Shenlong Island who take the elevator down, but there are also those ghost cultivators and big demons who are constantly being released in this prison, although those masters of Shenlong Island are powerful, but compared with these big demons and big demons who have been rampant in the rivers and lakes for hundreds of years, they are still too inferior.

Moreover, there was such a terrifying existence as the Blood Spirit Ancestor among them, and those people from Shenlong Island were immediately killed and injured.

An old man in charge of suppressing the underground prison saw that he couldn't hold it anymore, so he loudly ordered everyone to retreat in the direction of the elevator while firing.

The Blood Spirit Ancestor beckoned the seven or eight released Great Devils to rush forward.

The firearm was ferocious, and immediately two or three more masters of evil cultivation were thrown to the ground, and blood flowed all over the ground.

In an instant, the few remaining people from Shenlong Island got into the elevator and quickly ascended.