With the system, I take advantage of the heavens and the world

Tang Mo fell into a tight siege and was surrounded by lion-headed men.

But he has the bones of giant beasts, and these lion-headed men can't help him for a while.

He found that among these lion-headed people, the leader has about the cultivation level of the peak of the earth immortal, and the cultivation level of the rest varies.

These people don't come early or late, and they come just when the space channel is about to be completed. They don't seem to be passing by, but rather ambushing here, Tang Mo thought to himself.

That being the case, it cannot stay here for long.

He decisively released the undead ancient dust and the undead nine infants, and within a few breaths, they defeated them all.

Except for a few who were prepared to search for souls, the rest of the lion-headed people were all killed.

Then, activate the blood escape talisman and stay away from the scene.

This is the hinterland of the orc world, and now that the opponent has discovered his plan, maybe these lion-headed men have already spread the news.

Once the opponent's great supernatural powersman arrives, he won't even have a chance to escape.

Arriving at a secluded place, Tang Mo searched the souls of the arrested people one by one.

After soul searching, he found that these lion-headed men were indeed waiting near the battlefield.

Because before, some strong men from the undead world went out to build summoning circles everywhere, which made them exhausted.

Therefore, the orcs sent people to guard the battlefields, cemeteries and other places.

Once you find someone building a summoning formation, destroy it immediately.

And upload the message.

After searching the soul, Tang Mo felt heavy in his heart.

If the orcs have established this kind of monitoring system everywhere, how can he complete the task?

Of course, the orc world is so big, it's impossible for them to send people to monitor everywhere.

But the problem is that Tang Mo doesn't even know which places have surveillance and which places don't.

In case he bumps into those places monitored by great supernatural powersmen, he will not even be able to escape.

Some people with great supernatural powers often imprison the void and lock up the heaven and the earth.

If he encounters this kind of opponent, he will be a chicken in the cage and can only be slaughtered by the opponent.

So, he can't take the risk.

So, where else is suitable for formation?
Tang Mosi thought about it, and thought of a place, the place where the Yin Meridian is located.

There are also many kinds of spiritual veins, which are divided into yin and yang.

Those spiritual veins with strong Yin energy are Yin veins.

The place where the yin veins are located is more suitable for setting up summoning circles than battlefields and other places.

But this kind of place is usually occupied by forces, and it is not so easy to use it.

However, Tang Mo stayed in the God Tomb World for a while, and also learned the tomb robbery technique.

For some yin and yang divisions, it is very good at detecting yin veins, and maybe you can find some unowned yin veins.

It is impossible for orcs to monitor this kind of place, because orcs are not very proficient in these things.

Thinking of this, Tang Mo left the place, went to a sparsely populated place, and used the technique of searching for dragons and gazing at the energy to explore the yin veins.

Hard work pays off, after several days of restless exploration, I finally found a place where the Yin meridians are located.

This is an abandoned castle, the area is not small, but it looks dilapidated.

Tang Mo looked around and made sure that there were no orcs nearby, and no one was monitoring them.

Then he went into the castle.

The castle was desolate and dilapidated, and the beams were covered with spider silk and dust. It was obvious that no one had been here for a long time.

As soon as Tang Mo walked in, he felt a strong Yin Qi.

In the Yin Qi, it seemed that someone was calling his name, and all kinds of attractive scenes appeared in front of him from time to time, luring him to a certain place.

Tang Mo smiled lightly. How could he, who is proficient in undead spells, care about this.

He launched the undead summoning technique, and dozens of ghosts appeared in front of him.

"Are you the reason for the downfall of this castle?" Tang Mo asked.

"Hahaha, of course it's us." A ghost floated in front of him and said.

"Are you a new exorcist? You are so brave. You dare to come alone. Aren't you afraid that we will eat you?"

"You can come and try." Tang Mo said calmly.

Dozens of ghosts around suddenly changed their faces, and they were extremely terrifying, and they rushed towards Tang Mo with their teeth and claws.

"Boom," Tang Modong's aura erupted, like a gust of wind sweeping away fallen leaves, sweeping away the phantom ghosts.

"My lord, please forgive me." All the ghosts knelt on the ground, trembling, begging for mercy.

These ghosts are of a low level, and they are nothing more than ordinary people on the other side. In front of him, they are really not enough to look at.

"You spread out and patrol within a radius of ten miles around the castle." Tang Mo ordered.

"Once you find someone approaching here, come back and report to me immediately."

"Yes." A group of ghosts agreed without hesitation, and immediately dispersed and escaped from the castle.

Tang Mo didn't care about their fate, and he had no intention of subduing these ghosts. This is the place he wanted.

Tang Mo came to the center of the castle and immediately began to arrange the formation.

This time, no one disturbed, and it was completed smoothly.

Half a day later, in the castle, the wind was blowing, and ghosts were crying and wolves were howling.

Above the castle, the wind and cloud changed, and a vortex formed.

Seeing the first skeleton crawling in, Tang Mo immediately activated the Blood Escape Talisman and left here.

This place is already a place of right and wrong, if any orc finds out, a big battle will be unavoidable, it is better to leave early.

Tang Mo left the castle, looking for the next place to deploy.

This time, the god of death gave a lot of materials, and the request was not one summoning circle, but multiple places.

Two days later, he found another place suitable for formation in the Snakeman Continent.

This is a deep ravine, infested with poisonous insects and ferocious beasts, but there are no human traces in a radius of hundreds of miles.

But the underground here hides this medium-sized conspiracy, and the amount of Yin Qi is much stronger than that in the castle last time.

Tang Mo decided to set up a large summoning formation here.

The larger the formation, the larger the space channel formed, and the higher the realm of the strong who can pass through.

The method of setting up the formation is ready-made, and the god of death has given him a long time ago, including the method of large-scale summoning formation.

Therefore, he just needs to carry out step by step.

It took Tang Mo a few days and a lot of time to finally arrange a large summoning formation.

The moment the formation was formed, the wind howled, and there were many ghosts.

Black clouds rolled in the sky, forming a vortex.

This vortex is extremely vast, pitch black, and bottomless.

A series of powerful auras came from the vortex, which shocked Tang Mo.

A moment later, a zombie crawled in, sweeping all directions with a mighty aura.

Then, more undead poured into the vortex like a tide.

Tang Moyin hid in the dark, and when he saw that he was done, he left here.

Next, he went to other places, continued to search for places, and arranged formations.

In this way, Tang Mo arranged more than ten summoning formations in a row until he ran out of formation materials.

The places selected by Tang Mo are all on different continents, in different places, with a huge span.

And they are all remote places, not easy to be found.

By the time the income is noticed, it is already too late.

An immeasurable army of undead poured into the orc world.

For a time, the orc world was full of wars and flames.

As the instigator, Tang Mo hid in the dark, waiting for an opportunity.