Tianjing is a famous city with a history of 1,000 years, and as the capital of today's China, it has existed in tens of millions to date, and is now one of the world's super metropolises. Pen % fun % Pavilion www.biquge.info

And in the western suburbs of the capital, there are many government offices concentrated, due to the age, the trees on both sides of the road have the thickness of buckets, at this time it is the early spring, the branches on the stars of the tender green color, to the earth that has just passed the baptism of winter, add a little vitality.

A No. 227 bus slowly stopped at the platform, Yang Xing hurriedly walked down from it, quickly ran to the alley across the road, and after walking about 50 meters, he directly entered a compound.

Next to the porch, there is a rectangular wooden sign with black characters on a white background, on which is squarely written "China Information Service Committee".

Yang Xing took out a pass from his pocket and hung it around his neck, and then quickly entered a three-story building in the courtyard.

The building looks a bit old, in the Soviet style of the fifties and sixties of the last century, but the moment you step through the door, the style suddenly changes, with simple white decoration, long silver lamps embedded in the walls, and curved corners, which make people seem to enter the future world.

There was a gatehouse next to the gate, and at this time there was a black-faced man in a security guard sitting inside, he was playing with his mobile phone, and he raised his head slightly when Yang Xing came in.

"Morning, Uncle Wei Chi." Yang Xing smiled and said hello, but the other party just hummed, and then continued to bow his head and play with his mobile phone.

……

Although this building is not high, there are no stairs, only by taking the elevator to the second and third floors, Yang Xing has not been here for a long time, but in the first month of training, he also roughly knows the structure of this building.

The first layer is the correction department, if there is a small deviation in history, it is basically the staff here who travel to various dynasties and correct them back to their original trajectory.

The second floor is the disposal department, which handles major historical changes, such as the steel smelted in the Qin Dynasty and the smoothbore gun in the Ming Dynasty.

As for the devastating thing like the atomic bomb in ancient times, according to Yang Xing's understanding, it seems that such a thing has not happened yet.

And the top floor of this building is said to be just the leader's office, but Yang Xing feels that it is not that simple, because all the historical revision instructions are sent from the third floor.

Through the electronic door, you enter the office hall on the first floor, which is divided into more than a dozen areas, and on both sides of the hall there are small honeycomb-like rooms, where the time-traveling equipment is placed.

Although it is still a few minutes away from going to work, there are already many people wearing various costumes walking back and forth in the office area, from the Spring and Autumn Period and the Warring States Period to the end of the Republic of China.

The real-time system used to travel to correct history is adopted, that is, the agent travels from here to ancient times, and the past month, when he returns, is also a month after his departure, which will ensure that the time on the individual traveler is synchronized.

Correcting small historical deviations may seem simple, but in fact it is very troublesome, because the first work discipline of a unit is that it cannot change history.

Due to the historical errors generated by the traversers, if the special service to correct them uses crude and simple methods, it is easy to cause even greater deviations after eliminating the first error, so although the task of correcting history is not complicated, it is carried out relatively slowly, and it is possible for as little as a few days or as much as a month or two.

And after completing the task, you can't stay in the local area, you have to return immediately, so there are basically people coming in and out here 24 hours a day.

"Recently, I found that the people who crossed over are getting more and more strange, there is a man who crossed over to Emperor Yang of Sui, and did a Jiangnan Voice Contest in Yangzhou, and won the first place to be the queen."

"What's this, my previous mission was disgusting, a girl crossed over to Tang Bohu, and as a result, he and the other three of the four talents were just two from behind."

“……”

"I just came back from vacation, guess where I'm going?"

"Okay, don't show off, isn't it the Song Dynasty, I went there on vacation last year."

"Tut, have you been to the Song Dynasty to see Master Li? Did she bring me her own pillow? ”

"Damn, tell me how you did it!"

……

Yang Xing felt quite fresh at first, but now that he was numb, he walked straight to his desk and sat down.

"Xiao Yang, I just assigned a task, you can take a look first." Sister Zhou clicked a few times with the mouse and forwarded the information she had just received to Yang Xing.

"Mission time: 14 years of Datang Tianbao"

"Task description: Due to the Anshi Rebellion, Tang Xuanzong Li Longji is preparing to flee to Shudi, just out of Chang'an City, and the time point has changed.

"Traverser: Unknown"

Yang Xing's eyes stared, this is obviously slightly more complicated than the previous tasks, Yang Xing's initial completion of the first few tasks, the traverser will point out which person it is, and now it needs to be found, obviously the difficulty has increased a lot.

Sister Zhou said, "Xiao Yang, you have completed several tasks well before, this time you will increase the difficulty, do you have the confidence to complete it?" ”

Yang Xing knew that this was part of the assessment, and whether he could stay in this unit or not depended on his usual performance, so he didn't hesitate and immediately replied,

"Sister Zhou, don't worry, I'm still familiar with the history of the Tang Dynasty, and I can definitely sit down."

After Sister Zhou told him some precautions, Yang Xing was ready to go, he first went to the costume props department to get a set of civilian clothes from the Tang Dynasty, and then went to the weapons department to get a sword, and after putting it on, he walked into the teleportation room.

The area of the conveyor room is not large, about ten square meters, and in the middle is a huge cylindrical machine, which rises from the length of the ground to the ceiling, and the mirror-like bright shell looks like aluminum alloy, and there is a semi-circular glass door that opens and closes automatically on the front.

After standing on the prototype mirror like crystal, Yang Xing took out the rectangular transparent glass from his arms, this thing is called "miniature space-time communication computer", which is commonly known as a crystal mobile phone, and the method used is similar to that of an ordinary mobile phone.

Yang Xing shook the crystal phone twice on the screen inside the teleporter, and the semi-circular glass door immediately closed, and at the same time, countless dark blue bright spots suddenly appeared around the transmitter, like countless fireflies, which moved in a straight line along the barrel-shaped arc, and finally disappeared into the ceiling.

Teleportation Start ......

"Target time: July 13, 14th year of Datang Tianbao......"

"Teleportation location: the outskirts of Chang'an"

……

In the middle of summer, the heat is abnormal, since May of the 14th year of Tianbao, there has not been a little rain in the Guanzhong area, and a heat wave has swept through, raising a puff of dust in the cracked wheat field, making this ancient land full of desolation.

A young man walked slowly along the official road, he was dressed in a white robe, a lake-green half-arm shirt on the outside, a black hood on his head, and a sword at his waist, looking like a rich man.

But Yang Xing himself was listless, looked up at the scorching sun that was about to melt him, and scolded in a hoarse voice,

"I'll strangle the grass, where did Tang Xuanzong go!"