Chapter 50: thunderstorm

"哐 当, 哐 当."
摩擦 The sound of friction between train wheels and rails echoed in my ears.
Qian Baili Qingfeng sat on the train with his eyes closed.
The train runs twenty-four hours. He bought a ticket at 2:30 in the morning, and it took ten and a half hours to reach 400 kilometers from Miro city.
There are too many stops on the train at this time, which seriously affects the speed of the train.
Qian Baili Qingfeng maintained this squinting state, and time unknowingly dawned the next day.
At this moment, there seemed to be a movement on the train.
Qi Baili Qingfeng opened his eyes and found that many people in the car were looking outside.
Baili Qingfeng glanced at it, and by the morning dawn rising from the sky, he found that on a road parallel to the railroad tracks, personnel carriers, armored vehicles, and tanks were lining up in a long line on the road. Depending on the scale, there is absolutely more A regiment.
However, troop carriers, armored vehicles, and tanks are not the point. The point is ...
The smell of smoke.
On these vehicles, Baili Qingfeng saw the smoke of smoke.
The puppet army seemed to have just come down from the battlefield. Baili Qingfeng's eyes were sharp, and he could see the wounded with bandages and blood.
A soldier sitting silently in the car, silently facing the train personnel, numb, silent, and for a moment, as the train tracks and highways separated from parallel to road, gradually drifted away, until completely invisible , Disappeared.
"Are you fighting? The Aurora came over?"
"No, we are south, the Aurora Empire is north, and we are not fighting against the people of the Aurora Empire."
"The size of the troops dispatched this time is not small. I saw just a few thousand people, two or three regiments. We should have known the war."
"I heard a month ago that there was a large-scale subsidence in Like County. There are suspects of burrowing people ... It is not far from Like County. Is it a burrowing person?"
On the car, many people talked about it, even if some people who had closed their eyes and consciously awakened at this time.
Hei Baili Qingfeng listened, looked at the convoy outside the window, and was silent.
The unscrupulous warriors of the Minjiang family, Eddie and Son, and Tiejianmen are now marching on a large scale.
"I may have to change my understanding of the world ... this world is far less peaceful than I expected."
Uh ...
The train arrives at Miro City at 2pm and is one hour late.
Compared to Xia Ya's clear air and cloudlessness, Miro City is raining.
Thunder showers.
I seem to foretell what happened.
Qian Baili Qingfeng got out of the car and was afraid to eat near the train station.
It's not a small probability that you have a hundred yuan egg fried rice here.
He took a bus to a place one kilometer away from Tiejianmen, ate Chinese food, watched the rain outside, and made an advance of five yuan from the 200,000 destroyer funds collected, bought an umbrella, and propped up to Tiejian The door went.
The Tiejianmen was not built in the wild mountains and mountains of Daosawa, and like the Jiang Family Wuguan, the Tiejianmen also acted as a Wuguan and survived in Miro City.
However, compared to the Jiang Family Museum, Tiejianmen covers a much larger area. There are not only three small buildings, but also two large basketball courts, as well as some equipment for exercise and activities.
When Baili Qingfeng came to Tiejianmen, he found that the atmosphere of Tiejianmen was a little tense.
The door was half-hidden, and there were two men who looked quite sturdy under the eaves.
When Baili Qingfeng came, he was seeing a car stopping at the gate of Tiejianmen. Two savage men stepped down from the car, and one of them also greeted him with an umbrella: "Liu Brother Twelve brothers, you are here, and now all but nine brothers have arrived. "
"What happened? How did Lu Shao's head summon us all up?"
"Isn't the head of the team leading Elite to Xia Ya yesterday? I started to contact this morning, and there was a call over Green Water Villa at more than nine o'clock."
"What happened? What happened !?"
"Go in and talk!"
Yun and his party quickly entered the yard.
"There is one more that has not come."
Qian Baili Qingfeng thought for a while, or planned to wait for someone to get together before they started, so as not to miss the net.
I just waited and was bored.
"It's not too rainy."
Xi Baili Qingfeng looked up, looking at the cloudy clouds overhead, and the electric light shining from time to time in the clouds.
Xun Xiu's Thunder dominates the idea, making him extremely sensitive to external potential.
"The current electric field is 3 × 103N / C. If I stand still, it will definitely make people in Tiejianmen doubt. Then, in order not to frighten the snake, find something to do. . "
Qian Baili Qingfeng picked up a small stone and came to the wall, using the wall as a blackboard and calculating.
Think of a cloud as an infinite plane. There are negative charges on the ground. The magnitude of the electric field is E = σ / ε0. Σ is the amount of charge carried in the cloud per unit area. Then ...
Σ = ε0E = (8.85 × 10 ^ 12 · s ^ 2 · c ^ 2 / kg · m ^ 3) (3000 · v / m) ≈2.7 × 10 ^ 8C · m ^ 2
At a glance.
Qian Baili Qingfeng was waiting at the gate of Tiejianmen, and this scene naturally aroused the suspicion of the two at the gate of Tiejianmen.
If one of them is not looking well, he will be forced to ask his identity.
But when they saw the formulas on the wall, they instinctively felt that such an open-minded student could not be the enemy of their Iron Sword Gate, plus the rain outside ...
In the end, the man just glanced at him and hid under the eaves again, and ignored him.
Baili Qingfeng finished counting, looked at the door, not yet, then ...
Calculate the electric field strength on the surface of these rain drops.
"Zi!"
At this time, a car stopped again in front of the iron sword gate, and a middle-aged man got out of the company accompanied by a man.
"Brother Jiu is here. Several other older brothers are already waiting for Brother Jiu inside."
One of the guards at the entrance of the gate quickly stepped forward to help support the umbrella.
The man known as Jiu Ji nodded and walked to the hospital.
"It's finally here."
Xi Baili Qingfeng stopped the boring idea of ​​calculating the electric field strength and stepped forward to the gate of Tiejianmen.
When he moved, although he attracted the attention of another person, that person ignored it. He saw that Baili Qingfeng went straight to their iron sword door, and UU read the book www.uukanshu.com when he came to the door and sang. "Which kid, this is not where you come from, go on the side."
But the man called Jiujie heard the sound, turned his head and took a look at Baili Qingfeng, and that was one glance. He thought of the information sent to them by the head of the meeting yesterday. The information said that Those who go to the city of Charya ...
"Bai Li Qing Feng !?"
Qi Baili Qingfeng looked up and glanced at the man named Jiu Ge. Then, ignoring the man's harsh drinking, he closed the door that had just been opened.
Hit him ...
Jiu Jiu, including two Iron Swordmen, were all locked up in the martial arts hall.
"Hurry up! Go inside! Notify the head of Lu, and several other brothers, the enemy is here!"
The man called Jiu Ge changed his face, staring alertly at the closing Baili Qingfeng, slowly retreating.
The iron sword gate disciple who had previously reprimanded Baili Qingfeng flashed a dread in the eyes, quickly ran away, and retreated side by side with Jiu brother, watching Baili Qingfeng close the door, and then the copper hanging on the door The lock was used to lock it, and then the key was placed in the pocket of his pants.
"Bali Qingfeng, you are so brave, we didn't go to you, and you took the initiative to come to your door? Today I will let you come back! Brothers, get a gun!"
He slammed Li Li and then came out from inside the iron sword gate.
Suddenly ...
I thought that these people would rush up in anger. The fist sword and the Baili Qingfeng who he fought obviously stunned. The next moment ...
I ca n’t wait for the Iron Swordmen to gather ...
The umbrella fell.
"锵!"
Draw your sword and scabbard!

(I do n’t know why the formula ca n’t be written, I wo n’t write it later.)