Dragons are allies, which are usually testimonies of friendship signed by dragons to thank creatures of other races for their help.

For creatures with the contract, as long as it doesn't provoke the dragon, the dragons will generally be friendly to the contract holder.

Moreover, at critical moments, these contractors can even summon dragons to fight for him at a certain cost.

Of course, if these summoned dragons find that the reward is not proportional to the effort, they can interrupt the summoning at any time and return to the original place.

However, no one is willing to pay this price to summon these greedy dragons, after all, the dragons are known for their greed throughout the multiverse, even the metal dragons of the good camp are no exception when faced with wealth.

This kind of contract is also divided into many levels depending on the dragon who signed the contract.

For example, an ordinary blue dragon can only sign an alliance contract that can only be the most basic [Dragon Ally Blue Dragon (Common)], like this lowest-level dragon alliance contract, if you want to summon a giant dragon to help at a critical moment, you can only summon some blue dragons whose level is no more than the legendary level to help.

And like some powerful dragon gods signed a contract of alliance with the dragons.

For example, the Dragon Alliance Contract [Dragon Allies - Evil Dragons] signed by Tiamat, the mother of dragons, is quite high in terms of the level of dragon alliance contracts.

Even if the price paid is large enough, the contractor can directly summon a group of dragon gods to fight for him.

The Dragon Clan Alliance Contract [Dragon Clan Contract: Supreme Alliance] that Su Gan signed for himself can be regarded as the highest-level Dragon Clan Alliance Contract.

Theoretically, as long as Su Gan's gold coins were large enough, then he could even summon the dragons of the entire multiverse to fight for him.

Of course, the premise is that these dragons are willing, after all, this contract is not mandatory, but it is equivalent to a form similar to hire, the contractor offers a task, and then the dragons who receive the power of the contract choose whether to accept the task or not.

It stands to reason that a pseudo-dragon god like Su Gan, who is still only a divine creature, would not be able to sign such a high-level dragon alliance contract, but because his dragon god bloodline and original dragon divinity are all from that godhead.

That's why Su Gan was able to sign such a high-level dragon clan ally contract, after all, according to his god name, the origin of that godhead was not so simple.

However, because the incarnation of divine power could not sign a contract, and those dependents were not qualified to accept this level of dragon alliance contract, Su Gan had to sign this dragon alliance contract for himself.

It was precisely for this reason that Su Gan needed to enter the Holy Mystery World in his true body.

......

"Little one, the target you summoned us to be this little skeleton on the other side, hahahahaha."

Charlotte Andrea happily asked Su Gan in front of her, no way, she really couldn't help it.

After all, there weren't many opportunities to accept a contract with a dragon alliance like this, and this was the first time in her more than 7,000 years of life that she had received a summoning request from a contractor.

Then she looked at the doubling of the gold coins in the storage space, and she laughed out loud again.

“......”

Su Gan looked at the smiling dragons in the sky speechlessly.

He was dripping blood in his heart now, of course he knew why these dragons were so happy, as the dragon god bloodline in his body became stronger and stronger, Su Gan not only inherited the powerful abilities of various dragons, but he also inherited the shortcomings inherited in those dragon blood.

His current strength at the 4th order can be regarded as a dragon entering the juvenile stage, and the dragon in this period has begun to have a very fierce desire for wealth.

"Ladies and gentlemen, as long as you kill the undead demigod on the other side, your task is complete."

As Su Gan's words fell, an illusory-looking scroll condensed out of thin air on the top of each dragon's head, turning into a ball of light and shooting into each dragon's body.

This means that Su Gan has reached a formal contract with these dragons, and these dragons must kill the undead monarch in front of them in order to truly get the reward that Su Gan has just paid.

Otherwise, even if they ran back to the Otherworld now, the gold coins in their storage space would be returned to Su Gan's hands under the power of the contract.

Roar......

After the contract was established, the dragon in the sky did not continue to wait.

After all, the current situation is very clear, although the undead demigods on the opposite side are strong, but in the face of the siege of their eighteen demigod-level dragons, it can be said that they are powerless.

Thunder, frost, flame, poison, and jade more than a dozen different dragon breaths erupted from the dragons' mouths, directly aiming at the undead demigods below.

Boom, boom, boom, bang......

In the face of this terrifying attack, the Undead Monarch directly released a 360-degree all-round divine power barrier with no dead ends for himself, just like just now, but this time it was an attack launched by more than a dozen demigods at the same time.

His divine power barrier didn't last a second, it was directly shattered, and as the divine power barrier was shattered, the body of this undead monarch didn't last long, and was directly blasted to pieces by the dragons' concentrated fire.

......

The smoke generated by the dragons' attacks gradually dissipated, and Su Gan saw that the undead monarch just now and the giant skeleton monster under him were gone, leaving only a black godhead levitating where the undead monarch had just stood.

Is this the end, a question mark flashed in Su Gan's mind.

"This is the !! you forced me"

Just as Su Gan was lamenting whether the number of dragons he had summoned was too large, a roar came from his ears.

Afterwards, Su Gan saw that the Undead Monarch took that black godhead as the core, and then instantly used his divine power to recondense a body.

As the Undead Monarch shouted angrily, the entire Underworld space began to become unstable, and a large number of cracks began to appear in the sky, and as the cracks increased, the sky began to fall down like broken lenses.

"Stop Him, He wants to drain the whole of the Underworld."

Su Gan began to get anxious when he saw the situation in front of him, you must know that the most fundamental reason why he came to kill this undead monarch this time was to devour his underworld, and now the undead monarch on the opposite side clearly wanted to break the net.

Although Su Gan knew that the net would definitely not be broken, if the underworld was gone, he would only get a demigodhead, then he would lose a lot.

You must know that the price he paid to summon these dozen demigod-level dragons is basically enough to buy ten demigodheads, of course, if someone is willing to sell them to him.