Chen Fei took out a glow stick from his pocket, which is a common thing in modern concerts, containing chemicals that can produce luminescent reactions, but Chen Fei uses a military model, and the luminous intensity and light duration are several orders of magnitude higher.

Chen Fei hid sideways on the edge of the cave entrance, and ordered everyone to avoid the cave entrance, only then did he slap the glow stick on his hand, and the glow stick suddenly emitted a bright green light, Chen Fei raised his hand and threw it into the hole, and quickly glanced inside by the light, only to see that fifteen meters away from the cave entrance was a bunker wall, and two Russian soldiers were looking at the hole with guns.

Chen Fei estimated the distance, took out a grenade, and was just about to throw it sideways into the hole, when he heard a "whoosh" sound, and a bullet flew out of it.

It turned out that the Russian soldiers found that the light at the entrance of the cave was flashing, and a stick with green light flew in, where did they know what the glow stick was, and they shot in surprise, Chen Fei knew that if he leaned over and threw a grenade, he was likely to be hit, so he recalled the location of the Russian bunker wall, stood in place, and threw the grenade to the wall in the hole.

The grenade smashed on the wall, and after rebounding, it landed right behind the Russian soldiers, and the shrapnel instantly blew them into a sieve, and with the smoke from the explosion, Chen Fei waved his hand and was the first to rush into the cave.

Chen Fei rushed to hide behind the bunker wall, and the combat team behind followed closely and hid in the bunker wall, and the glow stick landed ten meters in front of the bunker wall, emitting a light that illuminated the entire cave.

Then the light was bright, Chen Fei saw another bunker wall fifty meters away, and there were also two Russian soldiers guarding behind him, the two soldiers were stunned by the glow sticks, they poked their heads out of the bunker, and looked stunned, Chen Fei raised his hand and shot twice, and the two soldiers fell down screaming, Chen Fei led the combat team to quickly rush to the next bunker, and the machine gunners guarding outside took advantage of the situation to come in and occupy the hole.

This section of the cave has come to an end, there is a corner in front, Chen Fei knew that the Russians would definitely hide behind this corner, and sneak attack while he brought people over, Chen Fei called the Pyro to the front, made a gesture to start, the Pyro understood, hid on the side of the corner and sprayed back, the bright fire illuminated the entire cave, and the four Russian soldiers who were all on fire escaped screaming, and were all killed by the combat team.

In this way, with the help of flamethrowers, Chen Fei's combat team went deep into the Russian tunnels, without encountering the slightest obstacle, and soon they rushed into the core of the Russian tunnels and began to clear room by house.

Chen Fei's guns were fast, light and dexterous, and they had a great advantage in this narrow environment, they were like bamboos, and they hit four rooms in a row, all of which went smoothly, and when they opened the door of the fifth room, they saw three large iron buckets standing in the room, and there was smoke in them, and several Russian soldiers were throwing bundles of paper into it.

Chen Fei led everyone with a row of guns to shoot over, and several Russian soldiers fell straight down, Chen Fei rushed forward and kicked down the iron barrel, the paper ashes and embers in it flew to the ground, Chen Fei stepped on the burning paper with his foot, and said: "Quickly destroy them!" ”

A few soldiers around him were stunned in the local area, not knowing why Lu Dao wanted to do this, Chen Fei said: "These are important documents, grab them out, we can use them." ”

Everyone woke up like a dream, came up to extinguish the flames, it turned out that the Russian army saw that the general trend had gone, and was preparing to evacuate, these were some of the original documents, there was no need to take them away and could not be left to the Chinese, so let people destroy here, but did not expect to be hit by Chen Fei.

Chen Fei looked up and looked around, only to see a huge sand table on the table in the middle, the sand table demonstrated the situation of the Huyakou position, there were several large tables around, and a few wires stretched out from the wall, Chen Fei walked over, pulled the wire and looked at it, and found that it was a telephone line, and the phone was taken away when the Russian army evacuated, but the telephone line was not taken out in the wall, so it had to stay.

Chen Fei knew that this was the headquarters of the Russian army, and he felt a pity for a while, the Russian army's documents had not been processed much, and if he could take a step earlier, he would be able to finish the command of the Russian army.

Chen Fei thought to himself: "Since the headquarters has been evacuated, there is no need to defend the holes on the west and east sides anymore, and the Russian troops inside must have retreated." So he sent to the east and west sides of the cave and ordered the warriors there to attack the hole.

Under the attack from three sides, the Huyakou position was captured by Lin Yuan's troops, and after capturing this place, he controlled the passage in and out of Hubei Mountain.

In this battle, a total of 128 Russian company commanders and below were killed, and 37 Mosin Nagant rifles and more than 50,000 rounds of ammunition were captured from the Russian army's inventory.

At dawn, Chen Fei found Lin Yuan, reported the battle situation, and sent him the captured documents by the way, Lin Yuan listened to Chen Fei's report and asked, "Didn't you seize grain?" ”

Chen Fei said: "Some were seized, including potatoes, vegetables, and eggs, and the quantity was too small, so I didn't write it on the list, and distributed it to the fellows who helped us clean up the battlefield and move things." ”

Lin Yuan nodded and said with a smile: "It's very good, it's not easy for fellow villagers, but the Russians have no food, does this mean something?" ”

Chen Fei thought about it for a while, but didn't come up with anything, so he said: "What can this be, by the way, we also seized a batch of documents that the ** did not have time to destroy, I know that you must be interested in them, and I also sent them to you." ”

As soon as Lin Yuan heard the documents of the captured Russian army, he hurriedly said, "Go and take a look." ”

The soldiers put the documents in a warehouse, which filled half of the warehouse, Lin Yuan opened a copy casually, and Chen Fei asked, "What is this?" Lin Yuan looked at it and said, "It's a notice." ”

Chen Fei asked, "What is written on it?" ”

Lin Yuan smiled: "You still care about this, does it have anything to do with you?" Then Lin Yuan looked at the document and read: "Vladimir Kasyanov, for contradicting his superiors, was sentenced to ...... Well...... hereby inform. Chen Fei asked, "What's that 'um'?" ”

Lin Yuan said: "It's a proper noun, I don't know it, it may be a punishment." ”

Lin Yuan flipped out another document, his face changed, and Chen Fei hurriedly asked, "What's wrong?" ”

Lin Yuan said: "This is a grain transportation list, which was sent to Huyakou by the Hubei Mountain Fortress. Chen Fei smiled with relief: "It turned out to be a grain transportation list, I looked at your face, and I thought it was a list of mysterious weapons of the Russians." ”

Lin Yuan brought the list to Chen Fei, and without waiting for Lin Yuan to speak, Chen Fei smiled bitterly: "You know that I don't know Russian, what are you asking me to see?" ”

Lin Yuan pointed to the number in the last column and said: "This is the time to receive grain, they are very regular, they send it every thirty days, the most recent one is September 3, that is to say, their grain transport team is now on the way to Huyakou." ”

Chen Fei said: "I understand what you mean, you want me to lead the mountain division to ambush the grain transport team, I think it is impossible, the Russians who escaped from Huyakou will definitely meet them and tell them that Huyakou has fallen!" So they must be going home now. ”

Lin Yuan said with a smile: "What I want you to do is thousands of times bigger than ambushing a grain transportation team." ”