The four things of 'Xia Hou Zhu Ding', 'Yi Qi Pan', 'Qi Jian', 'Xia Hou Zhihuang', as well as bronze, pottery, and jade found in the ruins of Xia City, a large part of which came from the Xia Dynasty court.

Combined with historical records.

There is such a vein in Chen Rui's mind.

In the early years of the Xia Dynasty, Shang Tang defeated the Xia army in the field of Naruto, and the Xia Dynasty died.

According to historical records, after the fall of the Xia Dynasty, in addition to the remaining forces mainly staying in the Central Plains, there were two other groups that migrated to the south and north respectively.

Ji took many Xia people from Lishan to Nanchao, which is the southern branch.

The northern branch entered the Mongolian plateau and merged with the local peoples, and some people believe that this is what later generations called the Xiongnu.

In fact, there is another one, which migrates even further.

This remnant of the Xia Dynasty moved to the current territory of Jiangxi and Xixi with some artifacts from the Xia capital city, and settled down on the shore of Xiayang Lake in Daqing Mountain.

Chase the water, build the city and live, and multiply.

Until one day, the sky rained heavily, causing landslides and carrying a large amount of sediment to cover the summer city-

Chen Rui put all the utensils into the pregnant sea pearl space.

After confirming that there was no omission, Chen Rui left the ruins of Xia City.

Two days later, Chen Rui returned home.

It is already the thirteenth day of the first month, and there are still two days left for the Lantern Festival.

Tianling Tekwei's security personnel are all in place.

He began to do his best to protect Chen Rui's parents and sister.

There are a total of 17 security personnel.

Divided into two groups.

A group of 10 people, led by Li Yang, who was a member of the special forces, was the leader of the security team.

has been stationed in Qingshan Village for a long time, secretly protecting Chen Rui's parents.

A group of 7 people, of which 5 male bodyguards are guarded and protected on the perimeter, and 2 female bodyguards are closely protected to protect the safety of Chen Rui's sister Chen Jia, who is studying at Yenching University.

Hiring these 17 bodyguards cost Chen Rui 12.8 million.

That's a year's worth of money.

It costs an average of 75+ yuan a year to hire a person.

That's not a small number.

However, Chen Rui felt that it was worth the money.

Most of these security personnel have B+, A+ intermediate and senior security consultant qualifications.

They have very professional qualifications and have undergone the strictest training in VIP protection.

With the characteristics of a cat, calm attack, calm attitude, vigilance awareness and not afraid of powerful enemies, the courage to face challenges -

After spending the Lantern Festival with my parents at home.

Chen Rui left Qingshan Village.

Return to Tortuga Island.

Rested for the night on the island of Tortuga.

The next day, Chen Rui woke up early in the morning and felt energetic.

The air in the morning is very fresh.

The sun had just risen, revealing the whiteness of the fish's belly in the sky.

The sky was blue and clear.

Chen Rui wore a pair of casual shorts and a T-shirt and began to go for a morning jog along the island's road.

There are many people who go for a morning run with Chen Rui.

There are old people, middle-aged people, young people, and children.

There are billionaires who have lived on the island for a long time, tourists who come to the island, and staff who work on the island.

Everyone is in very good spirits, with ruddy faces and high energy.

Every morning, the crowd of people who go for a morning jog along the road forms a special sight on the island.

After a morning run.

Chen Rui was holding an iron basin in his hand.

The iron basin contains minced sea fish caught in the space of the pregnant sea pearl, and fish meatballs made with the spring water of the pregnant sea spring.

This is a favorite food for thatchfish.

Chen Rui came to the edge of the fishing pond and began to feed the thatchtail fish.

As long as it's not a rainy day.

Morning jogging and feeding the thatchtail fish are two things that Chen Rui does every morning on the island.

After feeding the thatchtail fish.

Chen Rui came to the Seaview Restaurant for breakfast.

Breakfast was simple.

Oatmeal, pumpkin pie.

After breakfast, Chen Rui did not leave.

A man sat at a table near the window on the third floor of the Seaview Restaurant.

The view is very open.

Turning his head to look out the window, he could see the sea not far away, with the tide ebbing and flowing.

The sea breeze blows.

You can smell the salty smell of the sea breeze in your nose.

Chen Rui enjoys the taste of the sea.

There was a pot of cups soaked in front of Chen Rui.

The fragrance of tea is overflowing.

There was a laptop on the table.

Chen Rui was chatting with a netizen named 'Old Naughty Boy' with Q/Q.

"Professor Wu, I'd like to ask you for a favor."

Professor Wu's name is Wu Zhenghua, and he is a professor of electromagnetism at Central South University.

Chen Rui met Professor Wu when he was in college.

The relationship between the two is relatively familiar.

"Xiao Rui, what's the matter?"

"I would like to ask you to make an electromagnetic device that can read some information such as sounds, images, and words stored on the magnetic substance of zài." Chen Rui's fingers were like butterflies piercing flowers, typing a line of words on the computer, and then pressing the send button to send it.

Chen Rui wanted to decipher the sounds, images, words and other information on the three discs left by aliens or previous prehistoric civilizations obtained from the deep caves in the Radiant Valley.

However, Chen Rui did not major in electromagnetism, and his knowledge of electromagnetism was very limited.

Only turn to experts in electromagnetics.

"It's easy, using simple electromagnetism principles, just some simple electromagnetic components. However, I would like to know how the trajectories of magnetic matter are distributed. ”

Chen Rui sent Professor Wu a sketch drawn in a one-to-one ratio of the disc.

Then a message was sent on Q/Q, "The magnetic material rotates to the groove in the center at the edge of the disk, and I need to have an electromagnetic device that can read the sound, image, text, etc. on the magnetic material in the groove of the disk." ”

Professor Wu looked at the sketch, thought about it in his mind, and sent a message to Chen Rui on Q/Q, "Okay, although it's a little complicated. However, in order to read the sound, image, text and other information stored by the magnetic material in the groove on the disk, it is possible to design the operation mode of a magnetic head. ”

"Then trouble Professor Wu, how much material does it cost to make such an electromagnetic device." Chen Rui said in a message on Q/Q.

"It's about 1,000 yuan if it's simpler, it's better, the information you read is clearer, the recognition is higher, and the material cost is more than 10,000 yuan."

"How long will it take?"

"10 days."

"Okay, thank you, Professor Wu."

Chen Rui asked Professor Wu for his bank card number.

20,000 yuan was transferred to Professor Wu's bank card.

The extra 10,000 yuan can be regarded as a reward for Professor Wu.

Turn off Q/Q.

Chen Rui picked up the teacup and took a sip of tea.

Footsteps sounded downstairs.

It's in a hurry.

Ten seconds later, assistant Carlson. Harry walked up to the third floor.

"Carlson, how are your legs?" Chen Rui asked Carlson.

"Good recovery, Mr. Chen." Carlson. Harry replied, "The President of the United States, Mr. O'Black, just called to thank you. ”——

I1153