\"What? Don't you need this?\"

The professor saw Zhang Feng's indifferent appearance, he was very puzzled.

Zhang Feng said: \"No, professor, I need this very much, I'm thinking about how I can thank you!\"

\"You don’t need to thank me, this should be yours, it’s just buried in ancient history, if you don’t find her then she just exists in the mud, if you find her, she will become the treasure of the world !\"The old professor solemnly said:\"I only have one request!\"

\"Professor, please say!\" Zhang Feng has a serious expression.

The old professor said: \"I hope to give her a light, not to bring sin and darkness!\"

\"I understand!\" Zhang Feng said: \"I can’t guarantee, but I will use my life to give her light, she will show the world the most beautiful side, if someone comes to her, I won’t Let them go!\"

The old professor smiled and said: "I am relieved with your words! I don't think there is a better fit for her in this world than you, go find her, maybe she is your disaster!"

\"Thank you, professor, I am not afraid, no matter what it is, there is a price!\" Zhang Feng said.

\"Okay, I should go!\" The old professor stood up:\"Young man, the world we live in may not be real!\"

An unprovoked sentence made Zhang Feng's heart trembled.

\"Consult the professor again!\" Zhang Feng respectfully did not understand this sentence.

The professor said: "There is a better explanation, called three-dimensional space and four-dimensional space. There may be five-dimensional space, six-dimensional space and so on that we don’t know. In this world, things we can see and know only exist. One-tenth or even less, young people, you all need to find out, goodbye!\"

After speaking, the old professor left, Zhang Feng stayed in place.

What does the professor mean at this time? What's the point? Is it related to the ancient tomb?

Can't figure it out!

Seeing the professor leave Zhang Feng, he is even more confused, the mystery is getting more and more interesting, and Zhang Feng likes to do such things.

\"Zhang……\"

Zhang Feng looked back and saw that Abu Du was calling.

\"Oh, it's Abudu!\" Zhang Feng said.

\"I will take the professor back!\" Abudu said: \"I will take you to the airport tomorrow!\"

\"Okay, thank you Abu Du first!\"

\"No thanks, are we friends?\" Abudu said.

\"Of course!\" Zhang Feng smiled.

Abu Du said: "I'm past!"

\"it is good!\"

Abu was very puzzled, why did it end so soon, and didn't know what they had talked about.

When I arrived in the car, Abu Du did not speak before the professor said: "This man has a very good understanding of the history of all parts of the world, and he can be called an expert. He also knows the history of our country. His knowledge is very profound. Not on him!\"

\"Really?\" Abu agrees with the professor's point of view, no matter if he is a professor because he is old, give him a little respect.

\"History is the past that cannot be changed, but you can learn a lot from the past history. As he said just now, history can be clearly learned, and it is very good!\"

\"Yes, he does know a lot of things!\" Abudu said.

In fact, Zhang Feng didn't say this just now. The professor is indeed a professor, but not the usual beasts.

He knows that Hitola's mind can no longer be guilty, and there can be no more killings, what it should be like, what is theirs is on their land!

\"He is a very nice person, very lucky to be able to make friends with him!\" the professor said again.

\"Of course!\" Abudu smiled.

He is proud to have such a friend!

The professor said again: \"Good luck, young man!\"

\"Thank you professor!\" Abu didn't know what the professor meant, with a smile on his face.

The professor stopped talking and closed his eyes and looked undisturbed. Abu didn't dare to bother and asked the driver to drive slowly.

It is a two-hour drive from the university in the city center. The professor sat motionless and did not open his eyes on the way back. Abu did not notice anything unusual.

Two hours later I arrived at the door of the professor's private residence.

\"Professor, here we are!\" Abu Du said respectfully, with a smile on his face.

The professor did not move, nor opened his eyes. Abu Du called out again: "Professor, here we are!"

\"professor!\"

The professor was indifferent.

\"Professor!\" Abu felt something was wrong.

\"Boss, did he fall asleep?\"

Said the driver.

Abu Du also thinks so. After all, the professor is old, the professor must be very tired today.

But this is in the car, can't let the professor sleep here, right? Wake him up anyway.

\"Professor...\" Abudu called again.

But the professor still did not respond, and Abu Du had to move him and pull his hand.

\"This……\"

Abu was shocked, the professor's hands were cold.

\"professor!\"

Abu Du pushed the professor's shoulder, and the professor's body just slumped to one side and stopped moving.

\"professor!\"

\"Call an ambulance...\"

\"Boss, we'll take it right away, the ambulance is too late...\" The driver is calm after all.

It frightened Abu, what is going on, just now he was fine, and he was still smiling in the last sentence.

When he arrived at the hospital, the doctor told him that the professor had passed away for at least an hour.

\"How can this be?\"

Abu couldn't believe it. A living person died silently in front of him, and he didn't notice any abnormality. How could he explain this to his father?

...

An hour later, Abu Du called Zhang Feng to talk about it, and Zhang Feng was surprised.

\"What is the last thing he said, professor?\" Zhang Feng asked.

Abu Du said: "The professor said, "Good luck, young man", Zhang, I didn't find that the professor passed away like this...\"

Abu was very guilty.

\"Is he smiling?\" Zhang Feng asked seriously.

\"Yes, he was smiling when he said this!\" Abu Du said:\"Then the professor closed his eyes and I thought he was asleep!\"

\"Perhaps he really slept, and went to your God during his sleep!\" Zhang Feng said.

\"Yes!\"

Zhang Feng said: \"Professor went very peacefully, not because you said it!\"

\"really?\"

Abudu was still very nervous and felt that the professor's death was due to his own relationship.

\"Of course!\" Zhang Feng said: \"It's okay, please comfort the professor's family, the professor is old too!\"

\"Ok, thank you, Zhang!\"

...

Zhang Feng said to them: \"The professor has a knot, and after telling the secret, he is relieved and died in the car!\"

\"Then what he told us is true?\" Zhao Qiang asked.

Zhang Feng said: \"He said it with his life, is it true that you say it?\"

Zhao Qiang nodded and agreed with Zhang Feng's words. He had been looking at the map in his hand for a long time and still couldn't understand it.

\"I can't understand this!\" Zhao Qiang said.

Zhang Feng said: "If you can understand, you are not Zhao Qiang!"

\"Hmph, as if you can understand it!\"

\"I don't understand either!\" Zhang Feng said:\"Take me a picture.\"