went to War Drum Mountain to challenge the demon kings from all walks of life, this time it was blooming on all sides, of course, although the Purple Emperor also went, he was not in a hurry to make a move.

According to Yang Yiyun's blessing, the Purple Emperor is the finale, if there is a powerful big demon appearing, or if the four great demon venerables appear, let the Purple Emperor appear.

The first battle was successful, and Qingniu, Xiong Fuji, and Lu Rouge all successfully challenged.

The three of them brought back three little demon kings, this is Yang Yiyun's request, after the challenge is successful, bringing back the defeated little demon kings needs to take the water of life, so that they can be regarded as completely in their own hands, which will be of great use for big moves in the future.

At present, Yang has only three drops of water of life, and it takes nine days for each drop of water of life to recover and produce a second drop, which is almost a month.

In this way, after the second month, Qingniu continued to challenge, this time Xiong Fuji directly challenged the Seventy-two Road Great Demon King, but he was defeated because of his good combat experience and cultivation.

Although Xiong Buji is an intermediate cultivator of the Venerable King, each of the seventy-two Great Demon Kings is at least an intermediate level of the Venerable King, and the cultivation of powerful people even has the existence of the late stage of the Venerable King, compared with the old Great Demon King, Xiong Buji is still a step behind.

Although defeated, the Purple Emperor made a backhand to suppress the defeated Great Demon King, so far the Purple Emperor's challenge road opened, and within three days, the Purple Emperor sang all the way to suppress the thirty-six Great Demon King, mixing the entire Ten Thousand Demon Mountain Range.

And Qingniu and Lu Rouge also each picked the path of the little demon king.

Barbling Yang Yiyun explained that they had to challenge at least one-third of the number of demon kings, and the goal was overachieved.

But the water of life is limited, Yang Yiyun asked a few of them to slow down and choose those who can surrender and dare not resist to challenge, anyway, the water of life is not even better, they need to take their time.

In the following time, Yang Yiyun used the water of life twice, and the nine demon kings were completely controlled by him, such as the Black Black Demon King and the Elf King, and now the number of demon kings who have taken the water of life has reached eleven.

However, the cultivation and bloodline of the demon kings who have taken the water of life have improved a lot, and the big and small demon kings who have not taken the water of life are still in their thirties, mainly because Yang Yiyun's water of life can't keep up, and the other three months are coming in the blink of an eye.

It's time to make an appointment with the Peacock King.

Yang is going to an appointment.

Of course, the challenge has not stopped, but Yang Yiyun asked them to slow down and take their time, anyway, the water of life is only three drops a month, which is equivalent to being able to completely master the three demon kings in a month.

However, for those big and small demon kings who have not taken the water of life, in fact, there is no need to worry about it in a short time, because it is best to surrender on the surface, Yang Yiyun gave them the water of life to add an insurance, and these demon kings can slowly take the water of life.

Now Yang Yiyun is going to Peacock Mountain to make an appointment, let the Purple Emperor stay and sit in the Demon Doctor Pavilion, and let Qingniu, Xiong Fuji, and Lu Rouge continue to challenge the demon kings from all walks of life, just ignore the need to be cautious, but don't lure out a few big demon venerables.

However, according to Yang Yiyun's sideways push of the four demon venerables, the Peacock King will not come out of the mountain, that is, the remaining three demon venerables will come out, but this time the Purple Emperor suppressed and challenged the thirty-six Great Demon Kings at one time, and several great demon venerables did not appear, and they should not appear later, even if they come out, there is a Purple Emperor pressing array, so there is no need to worry.

As for the one hundred and two disciples of the Demon Doctor Pavilion, after nearly three months of personal teaching, they have basically started the medical Dao, and all the minor problems have been solved.

Among them, the best are the two sisters of Woodpecker Yuzhen and Woodpecker Yuling, this sister flower itself is talented, plus Yang Yiyun is cultivated as a key disciple and teaches the gods and demons medical codex, and has shown a strong medical talent, Yang Yiyun taught them the internal cultivation method of the gods and demons medical codex, and the learning is also fast, which did not disappoint Yang Yiyun.

The talent in the medical path is really higher than the talent of the human race, and Yang Yiyun knows that according to this progress, the two sisters of Wood Yuzhen and Wood Jade Spirit will become the pillars of the Demon Doctor Pavilion, even if they are able to sit in the clinic now.

Of course, the other hundred disciples who were carefully selected were not bad, but they were a little worse than the woodpecker sisters, they were all children of the demon clan who had cultivated in their bodies, and their learning ability was naturally a thousand miles a day.

For the time being, there are these disciples who can already operate in the Demon Doctor Pavilion.

After Yang Yiyun explained, he set off for Peacock Mountain alone.

Originally, the Purple Emperor and they wanted to follow, but Yang Yiyun refused, although he had a short contact with the Peacock King, he could also see that the Peacock King was a delicate demon, and it was not necessarily good to take a lot of people to go.

And since it is a test between the two sides, it should not be mixed with too many complicated thoughts.

He dared to gamble if he dared to go, the bet was that the Peacock King cared very much about the improvement of his bloodline, in fact, Yang Yiyun knew that the Peacock King did not reject him that day, it was already a subconscious temptation, and meeting Peacock Mountain was a signal, and Yang Yiyun was confident in this trip.

If he takes 10,000 steps back, if the Peacock King attacks him, he can't beat him, but if he wants to go, the Peacock can't keep him.

With Lao Tzu on his body, running away is not a problem.

......

After Yang Yiyun left the city, when he came out of the secluded place, he took out the earth hearing magic device given to him by the rat king and inserted it into the ground to stimulate the true qi, and immediately felt the energy emanating from the ground hearing magic device and entering the depths of the ground......

This earth listening magic weapon is the magic weapon that the rat king used to dispatch the Five Elements Rat Clan to Yang Yiyun, which is equivalent to the transfer of troops and tiger talismans.

Sure enough, after a while, the earth trembled slightly, and then the ground cracked, and a hole appeared, and a green-haired mouse appeared.

Immediately, the green light flashed into a young man dressed in green clothes and with green hair, and he saluted Yang Yiyun respectfully and said, "The five elements rat and green hair see the national teacher." ”

Yang Yiyun looked at the young man of the Five Elements Rat Clan with green hair who claimed to be green hair, and suddenly wanted to laugh, the more he looked at it, the more strange it became, with green hair.

It was a little demon who cultivated in the early stage of the tribulation, and waved his hand and said, "No courtesy, I'm going to Peacock Mountain to help me lead the way." ”

"Obey the orders of the national teacher, please go with the little demon ......"

After speaking, the green hair motioned for Yang Yiyun to enter the cave.

Yang Yiyun knew that the Five Elements Rat Clan's underground network roads were powerful, and they spread all over the entire Ten Thousand Demon Mountain Range.

The reason why he chose to let the Five Elements Rat Clan lead the way was that he had never been to Peacock Mountain and didn't know the way, and secondly, it was also for safety reasons.

Walking in the Ten Thousand Demon Mountains is a safe road without the Five Elements Rat Clan's underground network.

After following the green hair into the burrow, Yang Yiyun thought about it and said, "Inform the Rat King and let him come to see me." ”

"Yes, the little demon will inform my majesty. The green-haired voice answered, and let out a series of squeaky cries into the mouth of another large hole.

After a few moments, a squeaky response came from inside the big cave.

"The little demon of the national teacher has asked his subordinates to go to the country to inform him, and His Majesty the Rat King has responded that we will play in Peacock Mountain. The green-haired mouse said respectfully.

Yang Yiyun nodded and said that he knew, he knew that the Five Elements Rat Clan had a unique communication method, but he didn't expect that it would be so fast, and there would be a response in less than ten breaths, and he once again secretly sighed that this demon clan was a natural intelligence expert.

The second time he entered the passage of the Five Elements Rat Clan, Yang Yiyun had already adapted, this time he followed behind the green hair, and after walking for half an hour, he arrived at a small teleportation array, and the green hair said: "Master of the National Teacher, we can directly reach the foot of Peacock Mountain by taking the teleportation formation, and His Majesty the Rat King is waiting for the Master of the National Teacher over there." ”

"Okay, let's go over. ”

......

After teleporting the formation, Yang Yiyun opened his eyes again and had arrived at a space the size of a basketball court.

Here's another waypoint.

As soon as he stood firmly, a loud sound sounded in his ears.

"Greetings to the ...... National Teacher"

As soon as Yang Yiyun looked up, he saw the Rat King with hundreds of Five Elements Rat Clan waiting in unison.

From the breath, Yang Yiyun could feel that there were at least twenty king-level rat demons, of which five were high-level, eight were intermediate, and ten were five-element rat demons at the elementary level, and the rest had five hundred tribulations cultivated as five-element rat demons.

This scene hooked up, Yang Yiyun thought that this should be the high-level of the Five Elements Rat Clan.

Thinking that the Rat King was going to rebel, he suddenly narrowed his eyelids and asked, "Why are you putting up such a big battle in the Rat King?"

As soon as the Rat King saw that Yang Yiyun's face was wrong, he knew that Yang Yiyun had misunderstood, and hurriedly said, "Lord ......"

"Huh......" Yang Yiyun's eyes widened, preventing the Rat King from calling him master, because after all, in the entire huge Rat Clan, Yang Yiyun subdued the Rat King, and the other Five Elements Rat Demons didn't know.

If you call your master in front of the twenty-three king-level rats, you can't tell what these king-level rat demons will think.

The Rat King reacted and hurriedly said, "...... The national teacher misunderstood......"

After speaking, the Rat King leaned over and whispered: "National Teacher, don't get me wrong, I heard that the National Teacher is going to Peacock Mountain alone, so I summoned the high-level of my clan to come to help, National Teacher, you don't know, that is, in the past few days, I have collected the information of the four major demon venerables of the Ten Thousand Demon Mountain Range."

Each of the forces of the four demon venerables is not simple, explaining the great perfection of the king, the one-eyed dragon of the eastern great demon, the two-headed snake water demon king of the south, the peacock king of the west, and the blood lion king of the north, each of the old nests has at least more than 20 king-level subordinates, and the strength and power cannot be underestimated.

Speaking of this Peacock King alone, I heard that there is a phoenix sycamore branch in the inner chamber of the Supreme Treasure, which is the sacrifice of the phoenix, the power is endless, and the real strength bursts out, I am afraid that it will far surpass the level of the Great Perfection of the Venerable King, and there are the other three major Demon Venerables, each of whom is similar to the Supreme Treasure in his hand......

I was afraid that the national teacher would suffer a loss, so I mobilized all the elites scattered around to suppress the master......"

After the Rat King explained and investigated the information about the Four Demon Venerables, Yang Yiyun knew that he had misunderstood, and his face looked much better, in fact, he thought about it himself, he controlled the life and death of the Rat King, and the Rat King did not dare to be so blatantly double-minded.

Yang Yiyun looked around at the king-level rat demons at this time and said with a smile: "Okay, this time you have a heart, it's okay for you to come, but you don't need to come forward, I will go up the mountain alone, if there is any movement, I will inform you, and you will take someone up the mountain to rescue the driver when the time comes." ”