There is a hanging river on the ground on the periphery of Sushui City - Sushui River, the riverbed is much higher than both banks due to sediment siltation, at least more than ten zhang higher than Sushui City.

But it is precisely because of the existence of this river that Sushui City and its surroundings are flat and fertile, which is very suitable for living, and the Shadow Killer Army has also used river water energy as an energy source to arrange the Tianshui Great Array, so it has become one of the gathering areas for the people.

And now the people of the Shadow Pavilion are destroying this big array, Si Haoyi and the others are doing their best to stabilize it, and the two sides are deadlocked.

But Si Haoyi and the others' foreheads were already covered with cold sweat, because they could feel that although everyone was desperately injecting energy into the array, they still couldn't withstand the destruction of those people outside!

There were five Venerable Beings outside, and there was a high-ranking Venerable among them! In addition, there were dozens of Holy Beings, and there were only Si Haoyi and another Venerable Pei Yuan in the Zhang Commander's personal guard, and this Pei Yuan had just recently broken through the Venerable.

However, this is not the biggest problem, the Tianshui Great Array is more advanced than the Great Protector Array, and it can automatically absorb the water element in the river to replenish itself, so it is also more difficult to break.

The biggest problem is that there is an undead master among those venerable masters! Last time, Feng Xiyue and the others discovered in the first battle of the undead master that those ghosts could devour the energy of the enchantment, so now thousands of undead are gathered on the Tianshui Great Array and devour the enchantment!

"These abominable ghost things...... Si Haoyi and the others could feel that almost all of the energy they had input into the array had been absorbed by these ghosts and had become their tonic, but they had to continue to input spiritual power.

This large array is the last line of defense that must be kept, once the formation is broken, the people on his side are not opponents at all, and the most important thing is that the undead master will also enter! For the people of Sushui City, the undead master is an enemy even more terrifying than the peak of the Venerable! It is really better to die than to become an unconscious ghost.

"Fortunately, this Tianshui Great Array is stronger than the ordinary City Protector Great Array, as long as we hold on to this, we can hold on until reinforcements arrive!" Si Haoyi cheered up the people around him, and everyone was gritting their teeth and persevering.

However, at this moment, the enchantment energy of the Tianshui Great Array suddenly began to drop rapidly!

"What's going on?!" everyone was shocked, why did something suddenly go wrong?

"Look at the ...... of the river!" exclaimed one of the men, and all the people looked at him, and their faces changed dramatically.

The raging and rushing river actually froze! Moreover, it was frozen tightly for a long time, and the river stopped flowing, and the energy of the Tianshui Great Array was naturally reduced by half!

"It seems that these bastards in the Shadow Pavilion have been prepared for a long time!" Si Haoyi gritted his teeth: "Everyone hold on!"

A little upstream of the river, the white-robed Nine Babies were whispering helplessly: "Old Gray, that guy is really lazy, he didn't come with him, it was really a bit difficult to freeze such a big river with the cultivation of the fourth order of the Venerable......

"But he still needs to worry about the resurrection of Lao Hei, so I won't worry about him this time. The white-robed man smiled again: "This array should also be broken, right?"

As if in response to his words, with a "click", the Tianshui Great Array was still overwhelmed after all, and cracks appeared, and the gray-robed people in the Shadow Pavilion were all excited and attacked even harder, while the undead master waved his hand, and some ghosts began to drill into it through the cracks!

"Damn! Stop them!" Si Haoyi and the others had to divide their hands to destroy those ghosts, so that there would be less energy to supply the big array.

New rifts are constantly emerging, causing more ghosts to pour in, and then more people have to deal with them, and the Great Array is further weakened...... Under such a vicious circle, just a quarter of an hour later, the Tianshui Great Array completely collapsed!

"Stop them! Definitely don't let the undead master get close to Sushui City!" Si Haoyi roared as he frantically rushed towards the undead master.

He knew that this person was the key, in addition to cutting off part of the logistics supply of the Shadow Slayer Army in attacking Sushui City, he must also want to take the opportunity to replenish the source of troops, once the undead master was allowed to pass, hundreds of thousands of people in Sushui City would become his ghosts!

"Even if you want to stop me?"

The undead master slapped at him with disdain, and Si Haoyi's body that rushed forward suddenly stopped, and then he was forced to retreat with a pale face!

It turned out that the undead master was the high-level Venerable among the people! His Venerable Sixth-Order cultivation, even if he was not good at fighting, was not something that Si Haoyi, the Venerable Third Order, could match!

However, he didn't plan to entangle with Si Haoyi, but looked at Sushui City with bright eyes, there had been no new souls for him to refine for a long time, and this time he could finally replenish a large number of them!

The remaining four Venerables on the other side scattered, two of them stopped Si Haoyi, one faced Pei Yuan, and the last one led the Sage masters to deal with Si Haoyi and the personal guards led by Commander Zhang, as for the rest of their team...... A group of low-level sages or minions who are not saints are not worth paying attention to.

The undead master, who was unstoppable, flew down and rushed towards Sushui City!

Seeing the large protective array that had already been opened in Sushui City, he showed a disdainful smile and struck it with a fierce palm, while countless ghosts swarmed up and began to gnaw at the enchantment.

Si Haoyi has brought almost all of his combat power to stabilize the Tianshui Great Array, so the current Great Array of Protectors only has basic defensive power, and it will definitely not last long in the face of the Undead Division!

"Stop, ahhhhh

His ontological phantom, the Divine Beast Platehorn Green Bull, was on a rampage with two enemies on the one hand, and constantly sent out wind blades on the other hand, trying to interfere with the necromancer.

His personal guards and the personal guards led by Commander Zhang also tried to come to his aid like crazy, although they couldn't delay the Venerable Master for much time, they were still trying to help Si Haoyi lighten his burden.

"Boss, go stop that guy!

"You can't let the Necromancer into the city under any circumstances!"

The rest of the two teams also rushed up, they didn't have enough cultivation, but their only advantage was that there were many people, so they went forward one after another to help Si Haoyi block those two venerable masters, with flesh and blood!

At this moment, everyone has put life and death aside, and some people even do not hesitate to give up their incarnate bodies, transform into body beast bodies, and use their huge bodies to intercept as many enemy attacks as possible!

The flying blood stung Si Haoyi's eyes, and he was heartbroken when he saw his own people and the people under Commander Zhang's command constantly rushing over to help him stop the enemy, most of them didn't even reach the sage...... In the face of the three Venerable Beings, they can only use their lives to stop their way!

I can't live up to the sacrifices of my comrades!Si Haoyi roared wildly, and the Platehorn Green Bull Phantom roared wildly and rushed towards the undead master! At the same time, he himself swung his sword, and while rushing forward, he slashed out countless wind blades to try to destroy the ghosts, although the attacks of the non-light attribute and the thunder attribute had a worse effect on the ghosts, but now only his cultivation could have a little impact on these ghosts.