peerless teacher

Sun Mo stared at the old man suspiciously.

"In the last days, any survival resources are precious, so why should people make an exception for me, an old man?"

The old man laughed at himself.

"Actually, it's because you don't have to worry about food and drink, right?"

Sun Mo sneered.

"In winter, there is a shortage of supplies, but you two, grandpa and grandson, have not lost weight at all, and you are also very generous in using supplies. If you say that there is no fixed source of supplies, I don't believe it."

"So I said, I hate talking to smart people."

The old man sighed, and broke the news: "That's right, I have a reserve warehouse to myself."

"What do you want me to do?"

Sun Mo asked.

"Talk to a smart person, it's peace of mind!"

The old man said with emotion: "My request is very simple. I will give you the real coordinates of Eden, but you must take Susu there."

"why me?"

Sun Mo was puzzled.

"I'm sick, and I'm estimated to die within a year or two. At that time, Susu will have no one to take care of me."

The old man was full of loneliness, he didn't care about birth, old age, sickness and death, but he was worried about Susu's future.

"Are you not afraid that I will abandon Susu after I know the coordinates of Eden? After all, a child like her is a burden in the last days."

Sun Mo's expression was gloomy, this was pretending, because he wanted to find out the old man's real plan.

"First of all, judging from that Yunyao's situation, you are a good person. Furthermore, you have sufficient equipment and supplies. It can be seen that the person who has obtained the reserve will not hurt Susu for my 'savings'. After all, she is raised It doesn't cost much food, and besides, I don't have a choice."

The old man is running out of time, and it is rare to meet Sun Mo this time. If there is no showdown, it will be even more difficult to meet a traveler with better conditions next time.

"Are you a scholar?"

Sun Mo noticed that there were a lot of books in the old man's luggage, and Susu even did a few math problems before going to bed.

The very difficult ones, anyway, Sun Mo doesn't understand.

"Do you know this?"

Sun Mo handed the old man a piece of paper, on which were the coordinates solved by Brother Zhang.

"Know!"

The old man nodded: "When the nuclear bombs wiped out the ground, the country gave some encrypted coordinates to different people."

To put it bluntly, the more important a person's status is, the more precious the coordinates he knows.

For the coordinates of Brother Zhang, what he found was a larger reserve than the previous one, which could support more armed people.

But the old man's coordinates point directly to Eden, because his grandfather is an academician and is an indispensable talent.

"Shall we go to Eden together?"

Sun Mo suggested.

"No, I'm still here and continue to wait for people like you. If you are kind and worthy of entrustment, tell them where Eden is."

The old man did not say that he has lived here for 30 years, but there are only seven people who are worthy of telling the coordinates, and they are all in the last days and still have the glory of humanity.

……

In the next week, the old man took his granddaughter Suji to have a good time, and took her to the dangerous places that Suji was not allowed to go before.

Then, it was time to say goodbye.

"Grandpa, why don't you come with us?"

Suji cried, she was a smart girl, she had already guessed some possibilities from the change of grandpa's attitude.

"I still have to be a guide here. It's a great job."

The old man rubbed the girl's head.

"Don't cry, you should be strong when you grow up!"

"grandfather!"

Suji hugged the old man tightly, reluctant to leave.

"Let's go, find Eden, turn yourself into firewood, and rekindle the fire of human civilization as much as possible."

The old man pushed his granddaughter away: "Sun Mo, take her away!"

The refilled jeep was on the road, and the old man burst into tears as he watched it disappear at the end of the road.

He didn't go together because he didn't want to watch Suji die, or be seen dead by Suji. It's better to separate on a beautiful day, and both of them will hope in their hearts that the other will live happily.

……

With the supplies and the correct coordinates, Sun Mo drove the jeep to Eden at lightning speed.

Along the way, they also encountered a lot of troubles. In addition to a large number of radiation ghosts, there are also natives of the last days, blocking the road and robbing.

When a month later, the gasoline ran out and the three of Sun Mo started walking on foot, the situation became even more dangerous. After all, they couldn't run fast with a seven-year-old girl.

"Big brother, why don't you leave me behind?"

Seeing the radiation ghost chasing after him, Su Ji, who was lying on Sun Mo's back, struggled.

Yun Yao slapped Su Ji on the forehead: "What stupid things are you talking about? Are Sun Mo and I that kind of cold-blooded people?"

"If you don't want everyone to die together, just move around!"

Sun Mo managed to escape in the end, but his left arm was bitten by a radiation monster, and it was torn off forcefully.

Nine months later, the three of Sun Mo traveled across mountains and rivers and came to a hilly area.

In the mountains, they found a cave, entered it, walked for half a day, and finally saw a metal door.

"Is this Eden?"

Sun Mo opened the metal door according to the secret key given by the old man.

The three continued to walk in, but not long after, they were blocked by a door, and the dense symbols on it were unfamiliar to Sun Mo.

"It's over!"

Sun Mo had a headache. He definitely couldn't solve this kind of thing, so he looked at Su Ji: "Did your grandfather tell you how to open this door?"

Suji shook his head.

Hey!

Sun Mo sighed, he actually guessed it too, Su Ji couldn't help it.

He used to think that in order not to let him abandon Su Ji, the old man would definitely give her a heavyweight price that he could not abandon him in a critical moment, but along the way, the three of them established a deep relationship, Su Ji even for Sun Mo He Yunyao wanted to give up his life.

If there is a key, she must have said it long ago.

"No, there must be something I overlooked!"

Sun Mo pondered, the old man must have put some information where he didn't notice, otherwise what's the use of an Eden that can't get in?

Chapter 1160 Saint Appears, Life and Death Questions and Answers!

Sun Mo recalled the process of getting to know the old man again, and his eyes returned to Su Ji, because this was the old man's only legacy.

"It's over, this thing is like a heavenly book, who can crack it?"

Yun Yao angrily kicked the metal gate.

Suji's little face was also full of frustration. There is nothing more depressing than arriving at the treasure house but finding that he can't get in.

"Susu, take a closer look at the wall, you should have learned how to crack it!"

Sun Mo suggested.

"what?"

Suji was dumbfounded.

"Are you running a fever?"

Yun Yao reached out to touch Sun Mo's forehead: "Su Ji is a seven-year-old girl. According to her normal age, she just entered the second grade. You let her solve Eden's access control problem?"

"Don't underestimate anyone!"

Sun Mo chuckled, put down his backpack, and set up camp, ready to fight a protracted battle.

Seeing that Sun Mo didn't seem to be joking, Su Ji really regarded herself as hope, her little face gradually tensed up, and then she walked to the door and began to think seriously.

Grandpa said, don't disappoint those who believe in you!

Such a powerful big brother thinks that I can do it, so I will do my best.

Su Ji looked at it for half a day until the starry night fell.

"Susu, go to bed early, and watch it tomorrow!"

Yun Yao got into the sleeping bag, yelled twice, and found that Su Ji was still distracted, so she got up and prepared to put a coat on her.

Suji jumped up suddenly.

"I understand. These symbols and patterns are a kind of mathematical language. They should be able to form a certain formula. After the solution is solved, it will be the password to open the door."

Excited, Suji opened his notebook and began to calculate.

one day!

Two days!

……

A month has passed!

Suji lost weight all over.

"Why don't you give up? The three of us can return to the subway gathering place to live again. Those supplies will not be used up when the three of us die."

Yun Yao sighed.

Suji only sleeps five hours a day, and the rest of the time, she just sits in front of the metal door and thinks. If this continues, she will die suddenly.

"Go and ask Suji's opinion!"

Sun Mo knew that if he cracked it, he should be able to clear the black and white game and return to Kyushu, but he couldn't bear to see Su Ji working so hard.

Yunyao is a kind and simple girl, even if Eden is close at hand, she can give up happily, because in her opinion, the life of a friend is more important.

"Suji, let's go, go home!"

Yun Yao pulled Su Ji up.

"Sister Yun, when I was young, my grandfather always gave me math class every night, forcing me to do some weird math problems. I thought I was talented in this area, but I didn't realize until now that my grandfather wanted to pass the 'key' to me. give me."

While talking, Yunji broke away from Yunyao's hand, walked towards the metal door, and began to touch the symbols on it.

After 1 minute, a full 99 touches ended, and the metal door was unlocked.

Without any sound, the metal door slid quietly to the right, and a passage with silver walls appeared in front of the three of them.

"Big brother, I did it!"

Su Ji turned around, smiled sweetly at Sun Mo, and then fainted.

She has exhausted too much energy this month.

Snapped!

With sharp eyes and quick hands, Sun Mo hugged her.

"Thank you!"

Sun Mo suddenly understood the old man's methods.

I asked him at the time, isn't he worried that he will abandon Susu after knowing the coordinates?