The first to open was the letter.

Not a text version, but a hologram version.

The elderly version of Mendeleev appeared in front of Fang Hao.

"Teacher Fang, after many years, there is no chance to see each other again, whenever I think of Teacher Fang's voice and appearance, I can't help but cry!"

Mendeleev, who was already gray-haired, saluted Fang Hao and said respectfully.

Although it is known that Mendeleev in front of him is just a holographic projection.

But Fang Hao still felt embarrassed.

Lao Men attaches great importance to feelings, he just chatted with him for a few hours, ate a barbecue, talked about chemistry, and Lao Men thought about himself for a lifetime.

"Students have heard that the teacher is present all over the world, but when the students know about it, the teacher is gone, and every time they think about it, they are quite sorry!"

Fang Hao's eyes widened, meaning that he would return to the world of history?

But think about it, the historical world is so long, it is possible to go back.

At this time, Fang Hao's lips recalled the feeling of softness.

I don't know if I will see Ekaterina again in the future.

Perhaps people are more verbose when they are older, Mendeleev babbled a lot of things, and then got to the point: "Last year the Nobel Prize was awarded to me!" Because of our "Periodic Table", but I know that "Periodic Table" was not discovered by me alone, I have told others, but no one believes it, they think I am babbling, they don't believe that Orientals also have attainments in chemistry! ”

Mendeleev smiled and continued: "So, I refuse to receive the Nobel Prize!" The outside world thought it was caused by the conflict between me and Arrhenius! ”

Fang Hao knew about this, Mendeleev did not win the Nobel Prize, it is said that it was because of the obstruction of one of the judges, Arrhenius.

The reason is also very angry, saying that it is because the ion dissociation theory he is engaged in has been criticized by the Russian academic community for a long time, so he is angry with Mendeleev, after all, Mendeleev is a benchmark figure in the Russian academic community.

But now listen to Mendeleev like this.

Fang Hao thought to himself, is it really my reason?

"Okay, teacher, I've studied chemistry all my life, and I don't have anything good for you! Only my knowledge and my real estate, although this is compared with your wisdom, like a tiny star compared to the vast starry sky, but this is a little respect for me, and please don't dislike it, teacher! Good bye! ”

Mendeleev's influence disappeared in front of Fang Hao.

Fang Hao couldn't close his mouth with a smile.

Don't dislike, don't dislike.

The old man has a heart.

"Ding Dong, you opened the first red envelope and obtained Mendeleev's 'chemical talent' and 'scientific thinking' expertise!"

"These two skills are passive."

"'Chemistry talent', when the host is engaged in chemistry-related learning and research, accelerates 100% learning and research and development, and greatly improves efficiency."

"'Scientific thinking', improve the host's ability to think scientifically by 10%!"

I saw a flash of golden light.

Fang Hao felt that he was refreshed.

"You're too polite, old man!"

"Give two skills in a red envelope!"

Fang Hao said happily.

This "scientific thinking" can't figure out what the situation is for the time being, but it must be the gain effect of positive energy, although 10% is less, but ants are also meat, Fang Hao does not dislike it.

"Chemistry talent" is awesome, it can be understood that it is related to chemistry, and he can increase it by 100%!

What is this concept?

It's just against the sky!

Isn't it easy to let a college student brush up on elementary school students' questions?

If the increase is 100%, it is estimated that it will be even more rebellious than this.

If Xinxin wasn't still there, Fang Hao would want to go to the Institute of Chemical Research to brush up on experiments now and see what would happen.

And that's just the first red envelope.

"Dingdong, you opened the second red envelope and got Mendeleev's property on the outskirts of St. Petersburg - Oranienburg! All your information has been registered in the relevant files of the Russian/Russian government, ensuring that the property is legal. ”

Oranienburg?

Where is that?

Fang Hao was a little confused, but the old door was really interesting enough, and he sent the house directly.

He casually opened his phone and began to search it.

There are two in Oranienburg.

One is located in St. Petersburg, Russia/Russia, and the other is in Germany.

There is no doubt that the old doorman delivered it in St. Petersburg.

Fang Hao searched on the map.

I was taken aback.

I thought it was a house.

I didn't expect it to be a palace.

And it's right across from the famous Summer Palace.

Fang Hao hurriedly searched for relevant pictures.

It is a palace that occupies a large area.

The entire palace is encased by European-style walls, and inside it is a large green area and a complex of buildings.

Then Fang Hao found that this place is still a very marked tourist attraction in St. Petersburg, with an admission fee of 700 rubles per person, equivalent to about 70 yuan in Huaxia.

"It's expensive!"

Fang Hao browsed the relevant information.

A strange problem was found that this Oraniin Fort was originally the estate of Duke Menshikov, and was later given by Empress Elizabeth Petrovna to the later Tsar Peter III.

It's not going to be a mess yet, Deleev is something.

Why could Mendeleev give him to himself?

He casually refreshed the page.

Then he was stunned.

Because the page has changed.

The previous information is all gone.

The relevant information becomes as follows:

Oranienburg was an inheritance given by Empress Catherine II to the great scientist Mendeleev, who secretly gave it to others after his death.

But it is not yet known to whom it will be given.

"! I, did I really change history? Fang Hao was dumbfounded.

Xiaoao Jianghu spread on the Internet, and it can be said to be a spoof.

But traveling to the world of history has directly changed history.

Fang Hao didn't have the slightest idea of worrying.

Instead, he thought, it's so cool!

And so it goes!

My words and deeds can determine history!

It's so cool.

"But does this change have any effect on everyone's memory?"

"I can't ask anyone, I guess most people don't know about Oranienburg, right?"

Fang Hao couldn't help but look at the map again.

It's such a nice place.

Next to it is the Gulf of Finland, a beautiful river.

As the northern city of Russia, it is also very close to Finland.

And unlike the cold Russian/Russian people have in their impression, it is actually close to Central Europe, and the temperature is about 25 degrees all year round, which is particularly comfortable.

Fang Hao looked around, looking at his living area of less than twenty square meters, and at Xinxin who was lying on the bed and sleeping.

I also thought that in St. Petersburg, thousands of miles away, I actually had a palace covering an area of hundreds of thousands of square meters.

I was immediately happy.

"When you take Xinxin here to play, she will definitely be able to roll on the grass happily!"

At this moment, a news about St. Petersburg popped up on the mobile news app.

"Now these software big data are really awesome! As soon as I searched St. Petersburg, I was pushed St. Petersburg news! ”

Fang Hao clicked on it while complaining.

Just look at the news and say: "Paulina Gagalina, a spokeswoman for Oranienburg in St. Petersburg, announced that the real owner of Oranienburg has appeared, and from today, Oranienburg will be officially closed to the public. Whether it will be open to the public in the future depends on the opinion of the owner! It is reported that the closure of Oranienburg will affect the lives of at least 30,000 nearby residents, who were previously engaged in the tourism industry related to Oranienburg. ”

"St. Petersburg receives more than 50 million tourists a year, including about 700,000 Chinese tourists! According to the spokesman of the Ministry of Tourism of St. Petersburg, Oranienburg's move could lead to a one-tenth drop in the number of tourists to St. Petersburg, and the loss of related industries could reach one billion dollars......"

This news, Fang Hao was dumbfounded.

"All this...... Is it all because of me? ”

He was a little incredulous.