After dark, the temperature dropped and the wind kept blowing. Banxia came out of the unit door, pulled up the collar of his sweatshirt, stood at the door of the building and looked up at the sky. The sky was a bit gloomy and the moon could not be seen.

It was estimated that it would take three hours to walk from Meihua Villa to the Zitai Office Building. The headquarters suggested that she choose Route 2 and try to avoid the Xinjiekou area. The so-called Route 2 was to follow Zhongshan East Road to Yixian Bridge and turn right.

, go north on Longpan Middle Road, turn left on Beijing East Road, and go straight to the Zitai Office Building near Drum Tower Park. The total distance is about eight or nine kilometers.

The roads we take are all horizontal and vertical. This is the requirement of the headquarters. The route should be as simple as possible. Firstly, the dark route when going out at night is too complicated and easy to get lost. Secondly, the trails in the jungle are not safe. In 2040, we can

It is said that the vegetation coverage rate has been the highest since the city of Nanjing was born. Looking down from a high altitude, it is almost a city growing in a jungle. Before the big eyes appeared, it itself was full of crises.

"Miss, this is the command headquarters. Are you leaving? OVER."

"Let's go." Banxia hung the handle on the shoulder strap of her backpack and held a flashlight in her hand. She turned around and closed the door of the power grid, "Contact us in five minutes."

Reporting a point every five minutes is the communication frequency agreed upon by both parties. Banxia needs to report points continuously so that the command center can grasp her precise location.

On the other hand, the command center is also predicting the location of the big eye.

At 6:41 pm today, the precise location of the big eye is on the roof of Xinbai Building, but it is a moving object after all and will not stay there forever. According to the estimation of the remote sensing satellite, the big eye grows on the roof of the tall building.

The waiting time is variable, ranging from ten minutes to fifty minutes.

The longer the time passes, the greater the probability that the big eyes will move.

The computer team has a set of estimation algorithms. They believe that within 20 minutes, the range of activity of the big eye can be limited to a circle with a radius of one kilometer with Xinjiekou as the center, and within 60 minutes, its range of activity can be limited to a circle with Xinjiekou as the center.

Within a large circle with a radius of two kilometers at the center of the circle, it is completely impossible to predict its range of activities sixty minutes later.

It is exactly two kilometers from Xinjiekou to Yixian Bridge.

"That is to say, Miss, you must arrive at Yixian Bridge within forty minutes, and then go north along Longpan Middle Road." Bai Yang said, "Can you arrive within forty minutes? OVER."

"Yixian Bridge...where is Yixian Bridge?"

Banxia trotted along with her bag on her back, turning her head and pressing the PTT on her shoulder strap to speak.

"The Panda Group, OVER."

"Where is the Panda Group?"

Bai Yang scratched his head.

"It is a bridge. When you arrive, you will definitely know that there is water passing under the bridge. It is the only bridge you will encounter. Remember, when you encounter the bridge, turn right. Remember? OVER."

"Okay, I remember, turn right when you hit the bridge." Banxia nodded, "How far is that bridge from me?"

"Three kilometers."

"That forty minutes is enough."

Banxia was walking in the dark, and she tripped over something on the way. She stumbled with an "oops". She turned around and saw that it was a pile of cow dung that was as dry as a stone.

The teacher once said that you should not go out when the twin moons rise, but tonight you can't see a single moon.

It was very windy outside, and the wind blew loudly on the microphone on the handheld station. The strong wind noise made Bai Yang feel that she was not in Nanjing, but at the Everest Base Camp.

The only advantage of winter is that there are fewer flies and mosquitoes. Reptiles and arthropods are very sensitive to changes in temperature. They become lazy when the temperature drops. Most of the deadly creatures in Nanjing belong to these two.

In the absence of drugs and serum, if bitten by a venomous snake, it will be fatal.

"BG, it's so dark outside." Banxia said, "But I didn't dare to use a flashlight... I thought I might have arrived at the Forbidden City of the Ming Dynasty, and I saw the crashed fighter jet behind the gate."

"Okay, do you need to rest for a while?"

"No need, I still have plenty of energy!"

Banxia jumped up and down.

"Okay, Miss, you have to be vigilant at all times, OVER." After saying that, Bai Yang took off his earphones, turned to the outside and shouted: "Ming Forbidden City!"

"Ming Forbidden City." Lao Zhao pressed the intercom and repeated.

There were many maps in front of him, modern Nanjing, future Nanjing, two-dimensional and three-dimensional, all spread out on a large monitor. A thick blue line started from Meihua Villa and followed the road to Gulou Park.

, this is the girl’s scheduled route, and the location of BG4MSR is marked at the ruins of the Ming Palace.

On the north side of the map, there are two huge red apertures, a large one and a small one. The centers of the circles are Xinjiekou, which is the estimated activity range of the big eyes. The circle with a diameter of one kilometer is darker, and the circle with a diameter of two kilometers is darker.

The color is lighter, and the computer team now believes that the big eye moves within this large circle, and the area of ​​this circle is a full 13 square kilometers.

The computer team repeatedly warned Zhao Bowen that as time went by, it would become increasingly difficult to predict the Big Eye's range of activity, and they would no longer be able to give a safe range one hour after the telemetry satellite confirmed its position.

"There are so many high-rise buildings in Xinjiekou, I hope it can be tempted to stay here for a while." Bai Zhen said, "Then IFC Center, World Trade Center, Xinhua Tower, etc. can all be visited, so what are you doing in a hurry?"

"Where could it possibly stay from Xinjiekou to the north?" Lao Zhao asked.

"Going north from Xinjiekou, the next stop may be Junlin International and Golden Eagle." Wang Ning pointed in a circle, "Going south, it can go to Bank of China and China Construction Bank, but I can't say for sure, there are too many buildings in this area.

Already."

"Take the east line of the inner ring as the boundary. After that line, there are many high-rise buildings, such as Life Insurance, Shangmao Century, and New Century Plaza. They are all over there. They are all skyscrapers." Bai Zhen sat typing on the keyboard.

, "It would be convenient if we could still use satellites. The satellites can scan everything clearly."

"Even if satellites can be used, they will only pass by once every more than an hour. Besides, they can only see big eyes and cannot see people." Wang Ning reminded, "Satellites can't help much."

Lao Zhao pressed his eyebrows hard.

"To be honest, her long-distance communication system has not been tried for a distance as far as Gulou Park. Can it hold up?" Bai Zhen suddenly thought of something, "What if she loses contact while running?

?”

"Then what can we do?" Wang Ning spread his hands, "The conditions are limited, so we can only make do. It all depends on luck."

"Does she know where the entrance to the first base is?" Bai Zhen asked.

"I know." Zhao Bowen said.

"Where?" Lao Bai and Lao Wang both asked.

"I can't tell you." Lao Zhao glanced at them.

"As the deputy team leader, I don't have the right to know?" Bai Zhen was very dissatisfied.

"No." Zhao Bowen said, "Your son knows. If you have the ability, ask Yang Yang to tell you."

Bai Zhen snorted and said no more.

Bai Yang knew that the entrance to the first base was under the manhole cover. He told the girl so, but he didn't know which manhole cover it was under.

In fact, even the construction team didn't know which manhole cover was the correct access. During the initial construction, a total of six identical deep wells were drilled. After the construction, the six deep wells were filled with concrete and sealed at the same time.

However, this is not true. Only a few people know that there is a well that is not really sealed. It is the only way to enter the first base, and no one really knows which well this well is.

Because this is randomly selected by the machine.

"It's a bit difficult to find it," Bai Zhen said.
Chapter completed!