According to the requirements of the mission, these monks who burrowed into the ground had to stay outside the city for at least half an hour or kill five spirit beasts above the second order before they could return to the city with the heads of spirit beasts as tokens. Otherwise, the monks will be punished with five times the reward of the mission when they return to the city!

Seeing that there were constantly monks in the city wall behind him who had accepted tasks and jumped off the city wall after receiving the elixir and spell-casting props, Zuo Zhe knew that this wave of beast tide attacks had been blocked.

It seems that the wolf-form heaven and earth spirit on the mountainside of Jade Seal Mountain is also aware of this situation, and the wolf-form heaven and earth spirit let out a terrifying high-pitched wolf howl! With this wolf howl, the blood moon in the sky that exuded blood-colored light suddenly erupted into a dazzling blood light!

"The spirit of heaven and earth in wolf form is going to use the power of the domain to directly attack the city wall!" I don't know which experienced monk who defended the city shouted, but the older monks on the city wall actually rioted.

In previous years, the wolf-form spirit of heaven and earth would only use its domain power to attack the walls in the last period of time before defeating. However, this year, this wolf form heaven and earth spirit actually urged the domain power to attack the city in advance! Although it is completely possible that the attack power of the wolf form heaven and earth spirit can be blocked, but there is a terrifying inference hidden in it!

"Could it be that the beast tide encountered this year will be a large beast tide that occurs once in ten years, and the spirit of heaven and earth in the form of an eagle will appear next?"

The blood-colored light was like a sharp arrow that burst down, enveloping the power of the realm, flying down a three-thousand-foot waterfall, wrapped in an unstoppable monstrous momentum, and crashed into the walls of the Sifang City below!

"Hurry up and use the ultimate!" With Jiazi's shout, Ge Da, who was holding the city lord token, immediately entered all the spiritual power into the token in his hand, and mobilized the great move of the city protection array that had already been gathered and condensed by the blood of countless spirit beasts!

"The power of the realm, the blood seal!" With Ge shouting loudly, the sky above the Sifang City was suddenly filled with an incomparably rich blood-colored domain power!

Countless blood-colored arrows rained down on the blood-colored seals that quickly condensed above the Sifang City, and the mud cow disappeared like a sea. However, the blood-colored seal was carrying the domain power contained in the endless rain of blood-colored arrows, and rushed towards the blood moon realm in the sky with all his might!

Feeling a huge sense of crisis from the blood-colored seal that quickly rose into the air, the spirit of heaven and earth in the form of a wolf roared violently, and took the lead with the wolf group of his subordinates, and led the countless spirit beasts that rushed towards the Jade Seal Mountain one after another, and launched a crazy attack on the walls of the Sifang City together! Compared to the previous bear-form Heaven and Earth Spirit, the wolf-form Heaven and Earth Spirit with higher intelligence realized that relying on its own strength alone was not enough to lead the spirit beast army to attack the walls of the Sifang City after encountering a steady stream of hot weapon attacks. As a result, the wolf form of the spirit of heaven and earth changed the conventional tactics of previous years, and instead accelerated the progress of the beast tide, wanting to use his full strength to attack and damage the walls of Sifang City to the greatest extent. In this way, the spirit of heaven and earth in the form of eagle form who came later would be able to lead the army of flying spirit beasts that had never been of much use to break into the square city through the gap in the city defense array of the square city! For this reason, the spirit of heaven and earth in the wolf form did not hesitate to consume all of its strength in advance!

"Attack with all your might!" In the hiss roar of Jiazi, heavy machine guns and machine guns poured down a barrage of death, and the endless basketball-shaped grenades were also accurately thrown by Jiazi and Xiaolongnu, doing their best to kill the army of spirit beasts that had fallen into madness! Not only that, the inner ghost who guarded the Urn City of the Four Directions, under the order of Jiazi, led the monks of the Liangshan Division, who were the reserves, to support the battle of the city wall.

"Ma Dan, force me to make a big move!" Feeling the city wall shaking violently like a great earthquake, and feeling the danger of the city defense of the Sifang City, Zuo Zhe finally took out a terrifying weapon! And this weapon is a clear expert on the battlefield, a Type 81 rocket launcher that has been loaded and only debugged and launched remains!

As many as 40 rockets had just appeared, and the monks next to them who had already seen the power of rockets were stunned! Looking at the 40-barreled rocket launchers in amazement, Jiazi only felt cold all over! In front of such a sharp weapon for clearing the field, the troops lined up in a dense formation were probably going to suffer!

"Chief, please suppress the fire so that the rockets are not intercepted at close range. After quickly adjusting the firing angle of the rocket launcher, a robot walked up to Zuo Zhe and gave Zuo Zhe a military salute and asked.

Startled by the robot's request, Zuo Zhe looked at the army of spirit beasts outside the city wall that had rushed into the army of dirt puppets and was constantly approaching the city, and hurriedly conveyed the robot's request to Jiazi.

"Leave it to me!" After receiving Zuo Zhe's request, Jiazi immediately used a large-scale hurricane technique through the little dragon girl in the direction that the rocket artillery muzzle was aimed at! Under the blowing of the hurricane, many spells such as ice cubes, fireballs, gravel, and wind blades that flew densely in the blood-colored mist on the outskirts of the Sifang City were suddenly temporarily cleared!

And while the thousands of spirit beasts below were struggling to maintain the spiritual shield to resist the countless tiny wind blades mixed in the hurricane, the robot responsible for controlling the rocket artillery finally pressed the launch button!

In the horrified gaze of the surrounding monks, one after another rockets wrapped in fiery red flames flew out of the flat-firing rocket launchers one after another, with boundless might, and quickly flew into the boundless spirit beasts in the wolf form of the angry wolf howl of the spirit of heaven and earth!

The firelight suddenly replaced the blood-shrouded night, and the dazzling firelight lit up one after another, accompanied by a deafening and violent explosion!

After less than half a minute's continuous launch, forty rockets exploded one after another among the spirit beasts! And in this dense bombardment that can be called a covering type, even if the spirit beasts in the sea of fire have a little blood-colored realm as a shield, they are still greeted by pieces of death! According to the calculation that the killing area of each rocket is half a football field on average, after a salvo of 40 rockets, in the huge area from the foot of Yuxi Mountain to the foot of Yuxi Mountain, there are 20 football fields, and tens of thousands of spirit beasts that were originally densely packed were killed and injured in a short period of time! Even those with strong defense were frightened by this incomparably dense explosion!

In the west of the Sifang City, the spirit beasts on the periphery were temporarily emptied!