When Yu Pu heard this, he felt that it made sense, so he thought of one thing, if he engraved the fourth-level explosion coat of arms on the angry bomb, what would the result be?

Yu Pu remembered that the detonation was one level higher than the burst, and there was a little more irritability factor in it, so there were more ingredients in the original solution, and thinking of this, Yu Pu's heart suddenly moved, isn't it the irritability factor? What if the burst stock solution was added to the flame crystal powder, there is a grumpy factor in the flame crystal powder, well, there is a chance to try it.

Thinking of this, Yu Pu's face opened, and he remembered what Elder Liao Hai had said when he was on the foreign assignment this time, and couldn't help asking, "Master, what is the next foreign appointment?"

Liao Hai coughed lightly and said: "There are three main tasks for the next foreign appointment, the blood of the seventh-level Xuan Beast Heavenly Tiger, the leaf of the dragon vine that is more than five hundred years old, and the snail saliva of the giant mad cow snail, the foreign appointment is these three, and I have to go through the Moon City and go to the Yu Wangfu to get the dragon whisker grass powder, this dragon whisker grass powder is agreed with Yu Wangye, and I will take it in the past, anyway, it is also a way, so I don't need to trouble others, so this time the route of the foreign appointment is relatively long......"

"And ......," Elder Cui said, "I must rush back to the academy by July next year."

"Why?"

Elder Liao Hai continued: "Because in July next year, our Seven Star Academy will be the five-year 'Five Tripod Competition' is a first-class event of the Seven Star Academy, and among the disciples reported by our Heraldic Palace, it is none other than you, of course we also hope that you will come back and put the Ding of the Ming Hall on the Seven Star Optimus Prime......

This situation, Yu Pu had heard from Teacher Fang a long time ago, but he just didn't take it to heart, and now the two masters said that they wanted to report him to participate in the competition, and they were still shocked in their hearts, so they asked: "Two masters, I have heard Teacher Fang say it before, what is it exactly?"

"Oh, this five-tripod competition, to say better, is a review of the academy stars and teachers, a sense of competition, is a supreme honor, to say something ugly, is the survival of the fittest, the heraldic hall has been in the end of the hall for several sessions, so it is also facing the fate of cancellation, the cancellation of the heraldic hall, it also means that the heraldic classroom is no longer opened, this is also a loss, the world's demand for heraldry is becoming more and more irrelevant, and its reason is also related to the academy's course practice, this is a helpless invisible cycle, but its rewards are also extremely rich......”

"What reward?"

"In the Seven Star Academy, there is a 'quenching bone pool', the entrance of that place is in the mountain behind the Seven Star Mountain, usually you can't enter, the quenching bone pool is full of aura every five years, and it will be empty within half a year, so it is scheduled to compete for hegemony once every five years, so that the winning students can enter the quenching bone pool, absorb spiritual power, and improve their cultivation to ......."

"The surrounding area of the 'quenching bone pool' is not only full of aura, the most important thing is the pool fire quenching body, the pool water washing the marrow, so that people are reborn, and the density of spiritual power and true qi is strengthened to a level, of course, it depends on how much the people who go into it absorb, and the people who have been immersed in the bone quenching pool have mostly become the pillar force of each branch, and some have graduated from graduation, and they are also a party of the people, and Xiao Pu, you have just entered the ranks of the Venerable, the foundation is unstable, it takes a lot of time to consolidate, and it is extremely difficult for the Venerable to be promotedThis bone quenching pool is an excellent opportunity, a good opportunity for His Holiness to ascend to cultivation, this is not only to win the crown for the heraldic hall, but also for the promotion of personal cultivation, so you must rush back to the ...... in July."

Yu Pu nodded and said, "I understand."

"How many blood crystals do you get?" Elder Liao knew that when Yu Pu came back, he must have completed the external task, but he didn't know the quantity, looking at Yu Pu's question mark, Elder Liao smiled, and then said: "I mean, sometimes do things, don't be too realistic, for example, the blood crystal that the foreign appointment brought this time, you can take it out within their requirements, don't take it all out, after all, the hedron is not easy to find, you understand, right......"

As soon as he talked about this blood crystal, Yu Pu suddenly remembered that the target of this foreign mission was blood crystal or pearl crystal, so he said: "I got some blood crystal, and I also got some pearl crystal, but I don't know what kind of crystal I want in the academy, I don't know very well."

"This is easy to do, don't go to the score office first, let Lao Zuo come over first, and we'll know ...... if we ask."

After speaking, he took out a piece of sound transmission jade and shouted: "Zuo old ghost, Zuo old ghost, Xiao Pu has returned, the elder pavilion of the heraldic hall ......"

After the transmission ended, he waved his hand at Yu Pu and said, "Let's go, let's go to the Elder Pavilion."

With a sigh of gratitude, Yu Pu followed Liao Hai and Elder Cui to the Elders' Pavilion of the Heraldic Hall, Elder Zuo Zhong hadn't come over yet, Elder Cui asked Yu Pu to sit down, took out a map, and said, "The red marked points here are the locations of the foreign missions."

Yu Pu opened it and took a look, this is a map that is spliced in and then redrawn, the Seven Star Courtyard set off to the northwest, the first red dot drawn is the mountain range between Xi Zhengguo and the Moon Kingdom, the mountain range is far less long and wide than the Python Mountain, it is oval, it is called "Xiyue Mountain" and the location of the red dot is the center of Xiyue Mountain, the place name is "Tiehu Mountain", the second red dot is also in Xiyue Mountain, but it is on the opposite edge, close to Xizheng Country, and one is marked with "Black Forest" There is also a red dot that is farther away, which is beyond the capital of the Moon Kingdom, Yuecheng, to reach the mountain range between the Moon Kingdom and the Western Zhou Kingdom, where the mountain range is named "Yuezhou Mountain", this red dot is the largest, and in the relative center of the Yuezhou Kingdom, it is named "Meteorite Valley......

"I'll tell you about it......" Elder Cui saw that Yu Pu had finished reading the map, so he pointed to the red dot and said: "Xiyue Iron Tiger Mountain, is the territory occupied by the Heavenly Tiger, the Heavenly Tiger is a seventh-level mysterious beast, it will explode, it should be noted, it is extremely difficult to hunt one, blood, beast core, and beast pill are all treasures, one blood bottle is enough, there are dragon vine leaves in the Black Forest, but it takes more than five hundred years, how to judge, wait a minute, Lao Zuo is here, I will tell you, the most difficult thing is the giant crazy cow snail, and the difficult place is the valley where it is located......"

"Meteorite Valley?" Yu Pu immediately thought of the meteorite peak he had seen in Cuiyun Valley, this meteorite, the meteorite, the meteorite, could there be a meteorite valley?

"Yes, it's Fall, Xiaopu, have you ever heard such a sentence, called......

The vast sea of clouds, the endless python mountain [the beginning sentence of this book]

A secluded valley, a reckless wasteland

The holy land of the world, the gods and immortals

There are five places in it, which are the sea of clouds, the python mountain, the valley, and the wasteland, and the last one is called the holy land, some people call it the spiritual mountain, and some people call it the holy mountain, but no one knows where it is......"

When Yu Pu heard this, his heart shrank suddenly, Lingshan, isn't that where the purple clothes are, is that the holy land, it turns out that the mysterious purple clothes come from the holy land?

"Python Mountain, we don't need to say much, the sea of clouds is in the Dongling Continent, the Meteorite Valley, that is, the Yuezhou Mountain in the land of the Western Zhou Dynasty, and the wasteland is in the Warring States, where it is the separation zone between humans and beasts, these four places are called the four fierce places by the world, and they are also the places where meteorites fall, so some people have also said such things......

The old python of the Three Kingdoms Wandang Mountain,

See the beasts fighting the wasteland at the end of the world.

Go west out of the Western Zhou to find the valley,

Dongdu Dongling connects the sea of clouds ......"

Just as he was saying this, the door of the Elders' Pavilion opened, and Elder Zuo Zhong walked in, and when he saw Yu Pu, he smiled and said, "Haha, Yu boy, you are finally here."

"Let's talk about the number of appointments this time, Yu Pu has already taken the blood crystal and returned" Liao Hai glanced at Zuo Xuan.

"Have you picked the blood crystal?" Elder Zuo Zhong looked at Yu Pu with his eyes and smiled.

Yu Pu nodded, hurriedly bowed first, and then pulled his right hand, took out two pieces of pearl and two pieces of blood crystal respectively, put them on the table, and asked: "Elder Zuo, I don't know if the courtyard wants this pearl or blood crystal, I have picked them back, I feel that there are also some blood crystals in the pearls, and the same effect is ...... in them."

"Haha, it's really a blood crystal, that's great, hey, what is this, it's called a pearl crystal, right, oh, by the way, how do you know that this pearl has some effects of blood crystal?"

Yu Pu was stunned, how to answer this, he would not say that it was recognized by Elder Dan, he had an idea, and said: "Elder Zuo, the academy wants blood crystals, it should be refining the 'Breaking the Forbidden Pill' Although it is said that the blood crystal can be cultivated directly, but to be safe, the Breaking the Forbidden Pill is more effective, I am also an alchemist, and there are some knowledge of debate crystals in my family, besides, my cultivation is also higher, of course I can debate it."

"Ha, sure enough, Yu boy, you were really promoted, hey, no, you broke your respect?" Zuo Zhong's eyes suddenly widened, and his face was surprised, he looked at Elder Liao Hai and Elder Cui with a smile on their faces, and suddenly, patted his thigh and said: "Old Liao, Old Cui, I'm ashamed, I'm so ashamed, if I insisted on Yu Boy before, there would be nothing to do with you two, hey......"

"I said Zuo old ghost, don't be ashamed, we will never let this disciple, next year's Wuding competition, I am ready to report, there is one Yu Pu among the contestants"

Elder Cui smiled and said to Zuo Zhong, "Old Zuo, tell me quickly, how many blood crystals are enough on the mission list of the foreign appointment this time?"