The late autumn wind was a little cooler, and a man in a lilac robe was lying comfortably on a wicker chair, the indoor thermostatic air conditioner working silently. The floor-to-ceiling windows face the open landscape, and the flowers and plants planted on both sides come into view, but in this season, the flowers and plants are more or less decadent, and the sandalwood desk behind the rattan chair exudes a faint fragrance.

"Bang ......"

"Please come in!" came a knock on the door, and the man didn't reply, but lazily replied.

The footsteps were scattered, as lazy as the purple-robed man, and soon came to the desk, and the owner of the voice was not polite, picked up the teapot and teacup on the table and poured himself a drink.

"Keemun black tea? It's not a sirloin ......"

"Occasionally, I want to change my taste," the purple-robed man patted the table gently, a small mechanism under the table opened, and a Go game in the layout stage appeared on the table, and the man was holding a white chess piece with three fingers and didn't know where it fell, "Recently, I have become quite interested in the culture of your country." ”

"You're a pain in the ass, but our Chinese culture is broad and profound, I'm afraid you can also learn a little bit about the fur," Liu Yidao pursed his lips disdainfully, "As for a guy like you who holds a son with three fingers, I don't even disdain to abuse you." ”

"Liu Yi said, you are also 23 years old this year, and you will not participate in the pre-training of the military department after graduating from the academy, and you will directly enter the internship period," the purple-robed man smiled, "I'm afraid you are idle during this time." ”

"So what?" Liu Yidao looked as usual, pre-training in the military department? He is an officer in the military department, and his military rank is major, who can be his instructor?, "Because 'I haven't seen you for a long time, I miss it very much', you called me to accompany you to drink tea and play chess?"

"It's true that I haven't seen you for a long time, but I can't talk about missing it, but after you left the academy, it made me worry a lot. ”

"It would be sad for me if the principal said that, I consider myself a law-abiding student. Liu Yidao raised the corners of his mouth with an arc that seemed to be mocking.

"I got a blood sample from that little guy you reminded me, but it nearly cost Stuart his life. ”

"Really?" Liu Yidao didn't care about the life or death of the Atlas archon, "In that case, maybe your plan will be more secure, but you just called me here to report to me?"

"Of course I'm here to thank you in person, although you come from the country of etiquette, but in your eyes, are we so unetiquette?" ”

Silently glancing at the envelope in front of him, Liu Yidao slowly spoke: "Say, what happened?"

"Don't you know when you open the envelope?"

"You know I'm not referring to this, I don't have the obligation or the time to take the Academy's 'S' class mission, this thank you gift is really insincere. I want to know what happened to make you feel confident that I would willingly take on this task. ”

"Of course I know what you're referring to," the man in purple smiled, "and you'll know when you open the envelope." ”

"Even if I read the mission, if I don't want to go, I will definitely not go!" The mission confidentiality mechanism of the academy is very strict, and any task is only known to the academy's senior management and executors, and many tasks with clients need to be kept strictly confidential.

The man in purple raised his eyelids and reached out to make a "please" gesture.

Most of the tasks assigned by the college to the students, especially this kind of "S" level tasks, are formulated by the senior management, and some tasks are in the task bar of the college's executive department, and the emergencies that need to be immediately sent to the senior students will be directly issued by the teacher to the designated students, and these students are often students with strong executive ability, which can ensure the success rate of the task.

Liu Yidao lightly opened the envelope, and what greeted him was the location of the mission - the Bering Strait (the border between Russia and the United States).

"Zi Yu is on a survey mission in Eastern Siberia, it was a semester trip for her geography major," Liu Yidao said lightly, his expression and tone did not change in the slightest, but the man in purple could feel the temperature of the heated room plummeting at a speed that could be detected by his skin, "You told me that there is an 'S' class mission to be carried out over there, have you made a calculation?"

"You misunderstood, believe it or not, it's really just a coincidence," the man in purple took a slow sip of black tea, "It's just that when I received this emergency notice, my first thought was to inform you, if you let someone else go on a mission and if something goes wrong with that little girl, I estimate that you will kill all the way from here to Athens, so, considering the consequences, I called you here today." ”

"So I'm going to thank you?"

After all, it's a pleasure for us to be able to perform a mission of this calibre. ”

"The first thing you did was call me in instead of telling her to evacuate, and it makes me hard to believe that you're not using her to keep me at bay. ”

"You don't need to be so cautious, it's because I know you're a short-term protector that I'll explain it to you directly. The man in purple calmly took out a mobile phone from his arms, "It's hard to deal with a guy like you!"

A girl's sweet voice came from the mobile phone, Liu Yidao was very familiar, it was Yi Ziyu's voice:

"Mr. Lin, I'm sorry, my communicator should have been changed a long time ago, but there have been a lot of things recently, and I didn't have time to deal with it, due to the serious leakage of the communicator, this may be the last time I will contact you before the task is completed, but fortunately, this task is very simple, and I will contact you after I complete the task......"

"This is your girlfriend's last message, and Ms. Lin is her internship supervisor......"

"It's not a girlfriend, it's a fiancée!" Liu Yidao interrupted the man in purple.

"Okay, fiancée fiancée," the man in purple echoed helplessly, "This mobile phone belongs to the teacher, we didn't use synthetic sound effects to deceive you, the mobile phone is for you, you can take it for verification, and these can also be proved by that girl after your task is completed." ”

"It feels like you're in control......"

"You guy is really hard to serve," the man in purple sighed, "If you don't do well, you don't think it's okay, if you do it too well, you also think we're cheating on you, let me ask you, do you want to go or not?"

"It's about Ziyu, I'm definitely going," Liu Yidao threw the letter paper into an iron bucket, due to the sunlight, a few minutes later, the white phosphorus on the letter burned, this is a common way to destroy confidential letters, it is required to read the contents of the letter within a few minutes after opening the envelope and remember, the requirements for the students who accept the task are very high in all aspects, "but ......"

Liu Yidao put his hand into the chess basket, took out a white piece from his index finger and middle finger and landed on the chessboard in a dashing manner, with a dangerous smile on his face: "If there is anything wrong with Zi Yu, or if what she said to me in person is different from what she said on this mobile phone, you will not be happy to see me at that time, Principal Byron." ”

"Then I can only pray that you can bring her back, and then my chess skills may be able to beat you two games." By the way, does your girl play Go?"

"She?" Liu Yidao's steps stopped, "Even AlphaGo and Ke Jie can't look at her." (AlphaGo, an artificial intelligence, is a Go system developed by a Google company that has defeated many of the top human players.) ）

"So powerful?" Byron was a little surprised, he didn't expect that the girl who was eccentric all day long had such a high level of Go, and even the artificial intelligence that was now popular in the world was not her opponent?

"I guess, Go, she only serves Jiang Liu'er......" Liu Yidao said and left.

"Who is Jiang Liu'er?" Byron thought for a moment, as he remembered that there didn't seem to be such a person among the top players of the major Go countries......

Byron looked at the back of Liu Yidao's departure, glanced at the chessboard, and then at the chess game he quietly placed under the table, and found that the place where the No. 36 white chess piece landed was exactly where Liu Yidao landed.

"This hand flies big, seals the corners and cuts the edges, and at the same time consolidates the periphery, and establishes the foundation for the competition for the hinterland, which seems to be a general one, and it is indeed wonderful to think about it carefully. ”

"Ha-" Byron put down the game and stretched, Liu Yidao said that he did not care, because he did not lie and did not disdain to lie, as for the consequences of a young man's words, he just laughed it off.

......

It's the middle of October, and at this time it's too winter in Eastern Siberia to be winter, and the snow pads of half a month ago have turned into smooth and hard ice on the ground, and further north is the tundra in the Arctic Circle, where there are still dense pine forests.

A young man in a white velvet collared coat blends in with the snow-white mountains, leaving a trail of his footprints on the snow.

Huang Tiandao clenched the information in the pocket of his coat, and looked at the white sky in the distance with his eyes as cold as frost. According to the academy, Yi Ziyu's last call signal was from the town at the foot of the mountain, and now she should have been "surviving in the wilderness" in this barren mountain range.

For Yi Ziyu, Huang Tiandao is very knowledgeable, this girl is smart, decisive, and comprehensive analysis of problems, strong execution, except for the bad habit of liking to unload IQ when he is with him, other abilities have never made Huang Tiandao too worried.

It's just that the mission given by the academy to Huang Tiandao this time made him have to come in person - the Russian Ministry of Defense's request for help "A hydrogen uranium bomb that has expired was robbed during the transportation to be dismantled and scrapped".

Since every nuclear-level deterrent weapon is recorded and controlled in the Protoss, it is very likely that the nuclear weapon robbery incident will involve the Protoss, and both Atlas and Dawn are ready to intervene compulsively, but Byron proposed to hand over the matter to Plato's Academy at this time.

At first, there was a great deal of opposition, because it would be too childish for the academy to leave the threat of a world-class war to the academy's cadets. Once the mission fails and some forces detonate this hydrogen uranium bomb, it may directly trigger the dead hand system of the nuclear powers, then perhaps the end of mankind will come, and the regression of civilization will be light.

Hydrogen uranium bombs, also known as three-phase bombs, belong to the second type of nuclear weapons, on the basis of the hydrogen bomb and then nest a layer of thermonuclear material shell to achieve nuclear fission to nuclear fusion and then nuclear fission three layers of energy release. Equivalent to a strengthened version of the hydrogen bomb.

As we all know, the hydrogen bomb is a thermonuclear shell nested on the basis of the atomic bomb, mainly heavy hydrogen and super heavy hydrogen, and the nuclear fission of the inner layer triggers nuclear fusion to achieve a huge energy release.

However, nuclear weapons are expensive to maintain, and when high-performance components are developed, old weapons naturally need to be dismantled. Because the real power of nuclear weapons is on the radiation rack, once the world starts a nuclear war, the consequences will be very serious, and such dismantling and destruction is responsible for the entire human race in a sense.

So, in the end, Byron assigned this task to Huang Tiandao, and he knew very well that this guy was from Blue Dust, and Blue Dust was more cautious about nuclear weapons than the descendants. As a result, now the God's Heavenly Way has appeared in the mountains of Eastern Siberia.