The main reason why Centipede Ridge is easy to defend and difficult to attack is because the ridge is full of poisonous insects and poisonous barriers! As for the depths of the cliff where the Demon Gate is located, it is also the nest of all kinds of poisons.

Originally, this was the joint control of the two halls, but when the Demon Lord went deep into Yunmeng Guze, Gu Ze was full of poison, so he recruited the Poison Refining Hall to accompany him, so when the disciples of the Sanzhou Demon Sect retreated, there was actually only the head of the Gu Refining Hall in the Centipede Ridge! In fact, if it weren't for the secret blessing of the Refining Gu Hall to control the poison in the mountains, ordinary Demon Sect disciples would not be able to enter the depths of this Centipede Ridge at all.

The main hall of the Gu Refining Hall is hidden at the bottom of the Centipede Ridge Cliff, this kind of place, even ordinary spiritual void period powers rarely dare to be alone, although the spirit void period powers have their own ways to shield some toxins, but being here for a long time is also extremely expensive for mana. Of course, the spiritual void period mentioned here is just an ordinary spiritual void period, and everything is possible for the great power above the five heavens of spiritual void.

If most people can't do anything about this dangerous place, it is obvious that Lu Yu is not among them! What's wrong with poison everywhere? A fire will be burned clean, and it's great to be a little farther away, let's fly in the sky with a thunderbolt, throw it down, as long as the quantity is enough, quantitative changes can also lead to qualitative changes! Not to mention, there are also extremely flammable phosphorus fire mines and extremely combustible fire oil barrels among these thunderstorms.

That night, when the Baiqiao Canglong flew to the top of the Centipede Ridge, it was easy to accurately find the top of the Gu Refining Hall according to the real-time news of the Shenji Hall!

After tens of thousands of barrels of boiling fire oil declined from the heights, the phosphorus fire thunder exploded and ignited immediately after! At this time, the organs of the third echelon had already smashed the entire top of the cliff with the thunder, so the pressure was a sky-high fire, and the top of the cliff was a gravel blade! The result of such a round of attacks was that there were less than ten Demon Gate masters who rushed out of the rockfall area and rose into the air, and all of them were seriously injured!

Rushing out is not the same as escaping from the ascension, when the demon gate master who has not yet stood firm was easily crushed by the Baiqiao Canglong, the rest of the demon gate people can react, just waiting for their dragon tail to sweep, the fine and sharp scales easily cut their demon body, but before they have time to repair it, they desperately found that the scales have been quenched with poison, and it is even more tragic than the poison they played!

A stick of incense, only a stick of incense before and after, nearly a thousand demon sect disciples who retreated in Sanzhou all died in Centipede Ridge, even if they were the Dharma protector masters who had just entered the spiritual void period, it was just a dish that could jump a little! And after that, Lu Yu in the Baiqiao Canglong Jimo Hall did not stop at all after giving the Shenji Hall all the orders to retreat, and led the Baiqiao Canglong back to the city!

Everything seems so simple, so easy to grasp, but everything is far from that simple.

The fire in Centipede Ridge burned for seven days, even if the Tang Court cadres found that the fire with water was ineffective, they could only watch the fire burn, fortunately, Baiqiao Canglong received Lu Yu's instructions before leaving, and dug a lot of fire ditches with dragon tails around Centipede Ridge, and there was nothing in the soil in those places, so that the fire was controlled and did not continue to spread.

Seven days later, there was no trace of green in the original Centipede Ridge, all the poison in the mountain disappeared, and the stones in the mountain turned into a wisp of green smoke with the wind.

In the depths of the blood abyss of the Demon Gate, the Demon Venerable is still in retreat, and the deputy sect master Yu Banxian presided over all the hall masters at home to study the operation of the Yunjian Mansion, and then there was no more! After this incident, many forces in Kyushu have sent capable men to Centipede Ridge to investigate, and after many investigations, most people finally recognized the fact that the Yunjian Mansion is already the top force in Kyushu!

Even if the three elders of Tianji don't take action in person, Cloud City is not something that ordinary forces can handle!

In the fire hall at the highest place of the Cloud Peak Heavenly Palace in Cloud City, Lu Yu, who was originally full of unhappiness in his heart and should have been high-spirited, was holding a huge fan with both hands together at this time, and his bare bare face was fanning the fire against the stove with a sad face.

It's been seven days, and since he returned from Centipede Ridge that night, before he left Jimo Hall, Lu Yu's whole person was taken away by Qingxu Dao and Master Qinghong!

"It's long and enduring, isn't it! The old Tao's words don't work, right? You fucking go back to Tianji Mountain to ask Xuanji, go to Tang Ting and ask the emperor, do they dare to take it seriously under the grounding of the old way?"

"Since the wings are hard, fan it to me! Take the fan, simmer three points and seven points for martial fire, and control the fire for the old way!"

"Tell you, what is refined in this Ding furnace is the Seven Treasures Zen Staff of Yunyin Temple! The big monks at the door have seen it? Just wait to take it back, if it is because you kid didn't control the fire well and spoiled other people's treasures, the old Tao will push you out and let you feel the palm power of this group of hundred-year-old singles in Yunyin Temple!"

After breaking the fatigue of the first three days, Lu Yu was suddenly surprised to find that his spiritual thoughts and spirit bodies that had been shackled in the previous cultivation process had improved!

On the ninth day, the four first masters of Yunyin Temple, who are not precepts, not empty, not speech, and no evil, secretly returned to Yunyin Temple with the Seven Treasures Zen Staff that could not be cultivated.

"Let's talk about it! Didn't you kid tell us to leave the Xianmen and come here to teach and farm for three years? It's only been less than two years, and you're tired of it? The military exercises in the three states and the confrontation in the five states are not enough, and you also personally led people to destroy a branch of the Demon Gate, are you preparing to become the leader of the righteous path and start a war with the Demon Gate?" the Qingxu Daoist reprimanded Lu Yu angrily.

"They hurt my master first! I want to run Cloud City well, but the plan can't catch up with the changes, and my master is hurt like that......."

Lu Yu had just explained two sentences, when he was rudely interrupted by the Qingxu Daoist: "Bullshit! What has the injury become? Tell you, the reason why your master has never woken up is because we are not ready to let him wake up! Before going down the mountain this time, your master Qinglian Sword Immortal expected that your master would have this calamity, and he had already laid out the means to deal with it.