A day later, a basin-sized fire crystal was refined by Yang Rui, and the Heart of the Fire Demon hidden deep in Yang Rui's body released a large amount of energy, which increased the body of the Fire Demon a little, and also allowed Yang Rui to easily control a fire power and be promoted to a Divine Power Realm monk.

After being promoted to the Divine Power Realm, Yang Rui did not hesitate or hesitate at all, and immediately took out another fire crystal, absorbing the energy in the fire crystal, increasing the mana reserves in his body, and improving his cultivation strength.

When the other fire crystal was absorbed by Yang Rui, Yang Rui's cultivation was directly improved from the early stage of the Divine Power Realm to the middle stage of the Divine Power Realm, and his cultivation strength increased greatly.

Because of the existence of the memory of the deity, Yang Rui is not afraid of cultivating too quickly and not being able to control his own strength, so Yang Rui can improve his strength without fear.

After refining the two fire crystals, Yang Rui took out the grinding disc-sized red flame stone from the spatial ring, refined it into a hot liquid, and fused it into the fire demon sword.

As the Red Flame Stone was integrated into the Flame Demon Sword, the light on the Flame Demon Sword flashed, transforming from a top-grade spiritual weapon into a top-grade spiritual weapon, with fire attribute damage, and its power increased greatly.

After that, with a wave of Yang Rui's big hand, countless spirit stones poured out of the space ring, piling up into a small mountain.

Immediately afterwards, Yang Rui operated the Immortal Body of Gods and Demons, frantically absorbing the energy in the spirit stone, strengthening the flesh and blood cells, increasing the strength of the physical body, and making the Immortal Body of Gods and Demons go further, hoping to enter the first layer as soon as possible and have the power of the physical body of the Jindan Realm.

Soon, three days passed, and it was time to attack the Zerg stronghold.

At this time, Yang Rui came out of the retreat, joined Lin Xue, and walked straight in the direction of the City Lord's Mansion with the monks of Black Mountain Town.

When Yang Rui arrived at the City Lord's Mansion, more than 20,000 monks from the Thirty-six Towns and Haitian City had already gathered together and were ready to set off at any time.

"Feng Daoyou, the monks of Black Mountain Town will be led by Lin Zhenshou, and you will take a spirit boat with us!"

Seeing Yang Rui coming, Bai Zijian, the city lord of Haitian City, showed a faint smile on his face, and took the initiative to greet Yang Rui and said.

"Okay!" Yang Rui responded without hesitation, explained to Lin Xue, and walked side by side with Bai Zijian.

Not long after, Bai Zijian took out a spirit weapon flying boat from the space ring and released it into the air, turning into a ten-zhang long flying boat. Bai Zijian, Bai Yu and Yang Rui flew into the ten-zhang flying boat one after another, turned into a streamer, and galloped straight away outside the Sea and Sky City.

Immediately afterwards, the monks of Haitian City and the thirty-six towns under its jurisdiction released their own spirit boats, urged the spirit boats, and followed behind Bai Zijian, Bai Yu, and Yang Rui, and galloped away outside Haitian City.

Soon, Yang Rui and his party came to a lush mountain thousands of miles away from Haitian City.

This big mountain is called Qinglin Mountain, stretching hundreds of miles from east to west, dozens of miles from north to south, just a small mountain, although the aura is relatively full, but there is no spiritual vein, there are few people on weekdays, few monks come.

Today, the reason why Yang Rui and his party came to Qinglin Mountain is because there is a Zerg stronghold in the depths of Qinglin Mountain.

"According to the report of the spies, the Zerg stronghold in Qinglin Mountain has about a thousand Zerg warriors in the Mana Realm, three hundred Yin-Yang Mirror Zerg warriors, twenty Zerg warriors in the Divine Power Realm, and a Zerg mother worm in the One Realm, and the comprehensive strength is the weakest one among the twelve Zerg strongholds, let's start with the Zerg stronghold in Qinglin Mountain, destroy the twelve Zerg strongholds one by one, and maintain the stability and order of our Haitian City!" Bai Zijian pointed to Qinglin Mountain and said loudly to everyone.

After speaking, Bai Zijian urged the spirit weapon flying boat under him and took the lead in speeding away in the direction of Qinglin Mountain.

Immediately afterwards, the other monks belonging to Haitian City urged the flying boats under them one after another, followed by Bai Zi Fitness, and galloped towards the depths of Qinglin Mountain.

Soon, Bai Zijian drove the flying boat to the depths of Qinglin Mountain, and the silver beetles of the Mana Realm and the Yin-Yang Mirror came into Bai Zijian's field of vision.

"Kill them all!"

At this time, Bai Zijian snorted lightly, and two Divine Realm Golden Armor Puppets poured out of the space ring, turned into two golden lightning bolts, and rushed straight towards the side of the silver beetle.

Bang! Bang!

In the crisp sound of metal colliding, two golden armor puppets rushed into the silver beetle swarm, and their sharp claws swung out, with sharp edges, killing the silver beetles of the mana realm and the yin-yang mirror on the spot.

In a matter of moments, more than 200 silver beetles of the Mana Realm and the Yin-Yang Mirror were slaughtered, leaving the wreckage all over the ground, which was included in the space ring by Bai Zijian.

"What a terrifying golden-armored puppet, it's so powerful!"

"The combat power of the golden armor puppet is too powerful, too incredible, too amazing and shocking!" "The City Lord has really made a lot of money by exchanging two Fire Spirit Crystals for two Golden Armor Puppets!"

"With the assistance of the Golden Armor Puppet, our operation to exterminate the Zerg stronghold has become much simpler, and the losses will be much less. ”

“、、、、、、”

Seeing that the two golden armor puppets could easily kill more than two hundred silver beetles, the monks belonging to Haitian City exclaimed loudly, looking at Yang Rui's glasses full of heat.

Hiss!

At this moment, a harsh and unpleasant sound of insects came from the depths of Qinglin Mountain, clearly reaching the ears of every monk, and some of the cultivators of the Mana Realm who had cultivated to a low level immediately felt a sharp pain in their heads, and they almost fainted, and their faces turned pale for a while.

Whoosh! Whoosh!

In the crisp sound of breaking the air, one by one the golden beetles of the Divine Power Realm galloped from the depths of Qinglin Mountain, and one after another the golden swords containing sharp edges were condensed, and they quickly slashed towards Bai Zijian and the others.

In the face of the dense golden sword attack, Bai Zijian snorted lightly, and the mana in his body surged, condensing one golden sword after another, and directly met the golden sword emitted by the golden beetle.

Bang! Bang!

In the crisp sound of metal collision, one after another golden swords collided together, stirring up brilliant sparks, and finally extinguished each other and disappeared into invisibility.

Immediately after, Bai Zijian's shadow moved, turned into an afterimage, and disappeared in place like lightning, appearing in the golden beetle swarm.

"Golden Lightsword!"

With Bai Zijian's soft drink, the high-grade spirit weapon flying sword in Bai Zijian's hand, with a sharp edge, slashed through the bodies of the golden beetles, killing the golden beetles one by one on the spot, and lost them into a broken corpse.

"The Divine Power Realm monk will come with me to kill the golden beetle!"

At this time, Bai Yu, the deputy city lord of Tianhai City, snorted lightly, agitated the mana in his body, and urged a high-grade spirit weapon flying sword to slash down on the body of a golden beetle, killing it on the spot.

Kill, kill, kill!

In the midst of the earth-shattering shouts and kills, a monk of the Famous God Realm agitated the mana in his body one after another, urged the spiritual weapon in his hand, and slashed towards the golden beetle's body, a posture that wanted to drown the golden beetle.