Video spoilers history, starting with the blitzkrieg on Poland

Barrage:
"Originally, the Han people had poked their heads out of their coffins after Dong Zhuo's death, but the coffins were sealed shut again by the civil and military forces."

"It was Jia who caused the chaos in Chang'an!"

"Isn't Jia Xu too arrogant? Can he come up with a more normal plan?"

Cao Cao: Wenhe, I plan to march south to destroy Wu in one fell swoop. Do you have any good ideas?
Jia Xu: Don't fight, take a rest.

Cao Cao: Hehe, I don’t want to listen.

Cao Pi: General, which of the Wu and Shu countries should I attack first?
Jia Xu: Don’t fight. Keep developing the economy. If you develop more mines, you will naturally win. Instead of fighting a battle with an uncertain outcome like a gambler now.

Cao Pi: Hehe, I don’t want to listen.

"Jia Xu was also helpless: If my plan was normal and did not cause any harm, why didn't you listen to it?"

"Jia Xu just wanted to survive in this chaotic world."

"To be honest, although Jia Xu is vicious, as long as you are his chosen lord, he will not betray you, but will strive to maximize your interests."

"After being beaten up by Zhang Xiu, Jia Xu sold himself for a good price."

"Jia Xu also contributed to Cao Pi's ascension to the throne."

"Jia Xu understood human nature very well. He knew what his master wanted and what he feared. He knew that Cao Cao hoped for brothers to be friendly and respectful to each other and feared civil war among brothers, so he suggested that the eldest son Cao Pi be made the heir. "

"To survive in troubled times is to rely on wisdom and strategy, not to seek fame and fortune among the princes. "

"Old Jia also knew that he had a bad background and had caused suffering to the people of Chang'an, so after Jia Xu surrendered to Cao, he always behaved cautiously. "

"Yes, when Jia Xu was in Chang'an, he could have been granted a title of nobility, but he refused it."

And outside the sky.

Liu Bei finished watching this long video about Jia Xu.

At this time, I could only sigh and say.

"The more I see these vicious schemes that Jia Xu came up with."

"The more I think about it, the sadder I feel. His plan is his personal fortune, but it is also misfortune for the Han Dynasty."

"But just as Tianmu said, everything Jia Xu did was really just to save his own life in this chaotic world."

“Although I don’t want to admit it, I have to say it, whether it’s Wenhe Luanwu’s chaos in Chang’an or some vicious plot behind it.”

"You really can't blame Jia Xu for this."

As Liu Bei was feeling somewhat sad, the sky gradually darkened.

The new sky appeared early the next morning.

A vast ocean scene appeared on the sky.

The vast ocean is presented to everyone through the shocking broadcast effects of the skylight.

It made the ancients fascinated.

I am also deeply shocked by the vast ocean.

After playing the natural scenery of the ocean for nearly 30 seconds, the sky curtain officially began the story.

【The vast Pacific Ocean, we know it is big, but how big is it? 】

Following Tianmu's words, the camera kept zooming up and down.

From natural ocean scenery, it turned into a bird's-eye view of the entire earth.

It turned into a world map again.

【We know that 71% of the Earth's surface is covered by water. 】

[And the largest body of water is the Pacific Ocean! ]

[We also know that the Pacific Ocean is very vast, but the Pacific Ocean we see on the world map is actually not accurate. ]

[The real Pacific Ocean is much larger than what you see on the map.]

[The large body of water in front of you is the Pacific Ocean, which is surrounded by Asia, North America, South America, Antarctica and Oceania. ]

[The north-south length exceeds 19000 kilometers, and the east-west length reaches 21300 kilometers. ]

[The total area is as high as 1.81 million square kilometers, far exceeding any other ocean. ]

【It is the largest ocean in the world. 】

[What does this area mean?] [1.81 million square kilometers, more than 20 times the area of ​​the United States! It is much larger than any other continent.]

[It’s even larger than all the land areas in the world combined! ]

[This area of ​​water alone accounts for 46% of the water surface on Earth.]

[It also accounts for more than 32% of the total surface area.]

[The Pacific Ocean is not only extremely large, but also the deepest ocean in the world. ]

【The area and depth of the Pacific Ocean make the total volume of the Pacific Ocean reach an exaggerated 72000 million cubic kilometers! It also accounts for more than 50% of the total volume of the world's oceans! 】

[The average depth reached 3957 meters. ]

[The world's deepest Mariana Trench is also located in the northwest of the Pacific Ocean. ]

[This Mariana Trench stretches from Iwo Jima in the north to Yap Island in the south, with a total length of more than 2500 kilometers. ]

【Why is the Pacific Ocean so deep? Especially with the Mariana Trench, the deepest place on Earth? 】

【This is because the geological activity in the Pacific Ocean is also very active. 】

[The Pacific Ocean is the most active plate tectonic region in the world, where the geographical structures and landforms are rich and diverse and confront each other.]

[If you zoom in, you can see that at the edge of the Pacific Ocean, there is a super trench and crack zone with a length of nearly 4 kilometers! ]

【This is what we learned in our geography textbooks.】

【Pacific Rim Earthquake Belt! 】

[More than 80% of the earthquakes on Earth occur in the Pacific Rim seismic belt, and most of the active volcanoes are also located in this seismic belt.]

[Especially the east side of the earthquake zone, where the American plate meets, is the area with the most intense volcanic activity in the world! There are more than 370 active volcanoes! ]

【It can be said that the Pacific Ocean is not peaceful at all. 】

[The world's deepest Mariana Trench was formed by the collision of the Pacific Plate and the Eurasian Plate.]

[The Pacific Plate has a high rock density and a low position, so during the collision, it penetrated deep under the Eurasian Plate.]

[This created the Mariana Trench, which is more than 2000 kilometers long and has a maximum depth of more than 11000 meters.]

[At the deepest part of the Mariana Trench, the water pressure is extremely high, it is pitch black, very cold, the oxygen content in the water is extremely low, and there are almost no food resources. ]

[So the Mariana Trench is also known as the forbidden zone for life on Earth and is one of the most dangerous places on Earth. ]

[In 2020, my country sent the Fendouzhe manned submersible to successfully explore the depths of the Mariana Trench and dived to the bottom of the sea 10900 meters below sea level.]

[We also discovered many random-looking deep-sea creatures.]

Outside the sky.

See here.

Ancient people knew that the Pacific Ocean was extremely vast and boundless.

Once again, I was shocked by the Pacific Ocean.

There's no way. Everyone knew that the Pacific Ocean was big, but no one expected it to be this big, so exaggeratedly big!

Even Sima Zhong, the Emperor Hui of Jin, who was not very smart.

He looked at the world map on the skylight and combined it with some of the current knowledge about the vastness of the Pacific Ocean.

I couldn't help but say it in shock and confusion.

"The Chinese of the future are really amazing! They can actually go to the Mariana Trench!"

"I want to go play, too."

"Speaking of which, when I saw the map of the Pacific Ocean displayed on the sky screen before, I was very sharp and smart at the time and realized that the area of ​​the Pacific Ocean was terrifyingly large."

"You said, I can see this."

“You can tell the Pacific Ocean is huge.”

"Am I very smart?"

Sima Zhong asked the ministers around him this question.

They all nodded repeatedly in silence.

"Ah, yes, yes, your Majesty is very intelligent, so clever." (End of this chapter)