Travel the world with the red alert system

Return to the Yuan Empire, the city of Chur.

The white-haired old man brought Lin Xuan and others to the gate of the city.In order to avoid unnecessary trouble, Lin Xuan left the Ghost King Mecha and Centurion Siege Mecha outside.

Led by the white-haired old man, everyone directly avoided the checkpoint of entering the city to search, but entered the city of Chur through a specific passage.

"Wow, isn't that the Xuandi Baixian? He actually leads people the way himself. What is the origin of those people?" The sharp-eyed person immediately spotted this Xuandi Baixian, one of the three top Xuandi of the Guiyuan Empire, and couldn't help but be surprised. shouted.

"Hey, have you heard that Jitian City seems to have been destroyed, and Lord Baixian Xuandi seems to be dealing with things there?"

"Then these people, could it be?"

"Stop talking nonsense, just do your own thing!"

The white-haired old man and Lin Xuan's group automatically ignored the curious and fiery gazes of the surrounding crowd, and went straight to the most luxurious mansion in Chur City, the Hundred Gardens.

"Everyone, please come inside!" Lin Xuan and others came here, and they were already much cleaner.

Two beautiful maids welcomed Lin Xuan and others respectfully, and served the most famous special snacks here.

"Hehe, Lord Emperor, this is the lotus cake we made with the lotus cultivated by the water of all spirits. Please taste it!" The white-haired old man said with a low posture, pointing to the lotus cake on the table.

The two beautiful maids were stunned. What kind of existence is Xuandi Baixian, who actually talks to a little girl with such a low profile. What kind of background does this little girl have?

"Then I'll try it!" Cai'er unceremoniously threw two pieces of lotus cake into her mouth.

"Well, it's really good! But compared to our food, it's still a little bit worse!" Cai'er commented.Although this lotus cake contains a little spiritual energy, but to Cai'er, these things are dispensable in comparison.Or Lin Xuan's food is more attractive.

"Hehe, Lord Emperor, I don't know where you are from? I want to visit some other day!" said the white-haired old man.

"It's the Sacred Heart Empire, have you heard of it?"

"The Sacred Heart Empire? There doesn't seem to be such an empire in our mainland. Could it be possible that your lord came from overseas?" the white-haired old man couldn't help asking.

"The Sacred Heart Empire is nearly 18 kilometers away from here. If you calculate it, it is 36 kilometers away." Lin Xuan said indifferently.

Cai'er also spit out a mouthful of tea suddenly, and said, "Brother Lin Xuan, what are you talking about? 36 miles!"

Even if she wanted to fly over a distance of 36 miles, it would take more than ten hours, but Lin Xuan actually crossed this distance in an instant, it was just like a joke...

Moreover, the sea is full of crises. The monsters on the sea are different from the strange beasts. They have not been affected by the seal of the world. Maybe there are sea monsters at the level of Valkyrie sleeping.

Even the powerful Emperor Tribulation would not dare to cross the sea alone.Once they fly along the sea at high speed, they will be spotted by powerful monsters on the sea immediately, and it is unknown whether they can survive at that time.

"Such a long distance, Lord Regal can bring so many people here, and there are two such big iron beasts, it is really extraordinary. I wonder how long Lord Regal has traveled?" the white-haired old man tentatively asked. asked.

"In an instant." Lin Xuan said calmly.

"Instantaneous?" The white-haired old man shook his face and said, "Little brother, you can't joke around. Only the legendary warrior god can teleport people instantly. Could it be that you are the warrior warrior?" Can't the strong one succeed?"

"He's not a warrior, but he did bring us here in an instant." Cai'er said, "Even I don't know how he did it..."

"Then I don't know what realm this little brother is in?"

"Don't ask, even I can't see through him." Cai'er interrupted him, and said, "Okay, we didn't talk about this, now, don't you want to understand the invaders from the outer domain? Let me, brother Lin Xuan Let me tell you about it!"

"It's better not to let too many people know about this matter."

"You all step back, what you just heard, don't talk nonsense."

"Yes!" Several maids quickly retreated.

Afterwards, the white-haired old man arranged a spiritual isolation net to ensure the internal situation, and no one else could peep from the outside.

"Let me tell you this, our world is a huge sphere. After breaking through the atmosphere, that is, the world barrier, you can see the whole picture of this planet." Lin Xuan said.

"Spherical? I also had doubts before, but many people still think that the world is square..." said the white-haired old man. He had also flown as high as he could, and he could see some very vague outlines, which made him I feel that this world may not be square...

"These are not important, just some basic common sense." Lin Xuan said, "The sun in the sky is the source of all energy. Everything in this world comes from the sun, and our world is made up of many objects that revolve around the sun. One of the planets."

"This, isn't this too unbelievable?" The white-haired old man frowned, obviously having difficulty accepting this fact.In their view, the sun is like a lamp, which only plays a role of illumination.

Cai'er also looked at Lin Xuan seriously. She also wanted to know what kind of shape this world was like, and wanted to break through the shackles of the world and see the outside world.

Lin Xuan simply drew a picture of a star system and said, "This is just a possibility I guessed. Judging from the situation of those invaders, they are likely to be in the same star system as us."

"The sun is so big? Besides, we share the same sun with many worlds?"

"Yes, the reason why the sun you see is small is simply because the distance is too far away. Calculated according to the distance here, the sun is nine light minutes away from this planet." Lin Xuan said.

"What is light fraction?"

"It is the distance that light travels in one minute, emm. According to your calculation here, one minute is 1 instants, and one instant is 1 miles. If it is nine light minutes, it is 60 60 miles. Now, you know how far away the sun is here. Is it far away?" Lin Xuan said after a simple calculation.

"Well, then, the intruders should be very far away from us, right?" The white-haired old man said, "If they can come to us across such a long distance, then how terrifying their strength is!"