Chapter 574 Tooth Extraction

Hu Daniu and Liu Mingjie spent more than an hour with a group of people to disperse and search, but they didn't find any clues about the ventilation opening. The two of them felt that something was wrong, but they didn't expect that Hu Daniu's angry kick made the two of them suddenly brightened.

Under Hu Daniu's suggestion, Liu Mingjie looked at this fine and strong trunk, pulled his cuffs, and then followed the trunk, grabbed the dry branches on the trunk with both hands and gently climbed up.

Climbing trees is definitely a piece of cake for anyone in the Volunteers. Liu Mingjie climbed to the broken part of the tree trunk with three strokes and five divisions, only to see him throw his hat into Hu Daniu's arms, and then slowly poked his head into the fault part with his bare head. After looking at it for a while, he retracted his head again, then let his body completely lean on a thick trunk fork, and with his two hands free, he gestured to Hu Da Niu under the tree, telling him that the middle of the trunk was indeed empty, and the hollow was still very large, but it was black inside, and nothing could be seen.

Hu Daniu looked at Liu Mingjie's gesture, frowned and thought for a while, then leaned over and picked up a fist-sized stone on the ground, and threw it with his right hand. Captain Mingjie, who was leaning on the branch, took the stone in his hand as soon as he fished it out with his hand, and then threw the stone into the hollow in the middle of the trunk, and pressed his ears tightly to the trunk.

The thrown stone did not touch the trunk of the tree, and Liu Mingjie listened for nearly two minutes before a very small "thump" came from the bottom of the tree hole.

As soon as he heard this muffled sound, Liu Mingjie hurriedly came down from above.

"Commander, this tree hole is connected to the bottom, judging from the time when the sound is heard, I estimate that the bottom of the cave can be about thirty meters."

"Well, maybe more than thirty meters. Haha, Mingjie, that's right, it looks like this is a vent. Convey it, press the line between the north gate and this trunk, find such a hollow tree, and then mark it for me, after all of them are found, we will do it together, and send someone to tell Liu Shu that they have not moved for so long, I guess they are also confused. After finding these big trees, don't act on your own, and listen to my unified orders. Hu Daniu suddenly became energetic, and he said excitedly.

The order was reached, and it took more than an hour to follow this line and find four such trunks. From this line, four more were found on both sides, and Hu Daniu found a total of eight ventilation holes connected to the ground.

Liu Shusheng: Their situation is not much different from here, if they find six, there should be fourteen of them all.

Liu Mingjie put the fourteen ventilation holes according to the direction, found a flat land, and painted it on the ground with branches.

These people were squatting around this figure and studying how to fight, and Song Feng came up with someone.

"Song Feng, you came just in time, we have found the ventilation holes of the underground fortress, there are fourteen in total, and now everyone is studying how to attack it, you can help the staff officers." As soon as Hu Daniu saw Song Feng coming up, he hurriedly called him over and said.

The people of the two regiments, above the company commander, all gathered over, and dozens of people squatted here and talked about their thoughts while watching.

"Time is running out, everyone said a lot better, Commander, you should take the last idea." Looking at the research almost, Song Feng looked at Hu Daniu and said.

"Then I'll put what everyone says together and give orders." Hu Daniu glanced at the people attending the meeting and said:

"First, blow up the tree trunks on these vents that you find, and then tie the explosive packets down from the tree holes to the roots of the trees as you just said, and then blow them up.

Second, fourteen vents, one platoon for each vent, rush down from the hole, remember, be sure to bombard with grenades for ten minutes first, drop a little more, and make sure that there is no danger below.

Thirdly, each platoon was divided into four groups, both a cover group, a demolition group and an offensive group. Attack according to the respective lines just demarcated, and when the two platoons meet together, they must act in unison. Liu Mingjie, you stay above to command, and I will go down with Liu Shusheng. ”

"Commander Hu, I'll go down with Captain Shusheng, and you and Commander Mingjie will stay above to command the overall situation. I have experience in fighting roadway battles, so you can rest assured. Song Feng hurriedly said.

"Captain Song is right, Commander, you stay in command, I will go down with Shusheng and Song Feng, and the three waves of people will have a better chance of winning." Liu Mingjie hurriedly said.

"That's fine, in this way, the three of you will each lead eight teams, and then I will be responsible for coordinating above." Hu Daniu knew that as the commander-in-chief here, he should stay on it.

"In this way, when tying the explosives bag to the tree hole, tie a few grenades to the bottom of the explosives bag, open the lead, and fix it on the explosives bag. Song Feng thought for a while and said.

"This method is good, this is according to what Captain Song said. By the way, the heavy firepower in it won't blow up if it doesn't blow up, that's a good thing, let's keep it and be of great use. Hu Daniu added.

The four of them set the time for the blasting, and under Hu Daniu's order, the fourteen vents that had been found were blown open almost simultaneously. This big explosion was really earth-shattering and earth-shattering. The volunteers who were hiding in various places on the hill were shocked to the point that their ears were ringing, and many of the team members were very close to several explosion sites, so at the moment of the explosion, they were shocked and bounced off the rocks.

Within five minutes of the huge explosion, a tight "booming ......" sound was heard coming from the belly of the mountain, and Hu Daniu, who was standing at the highest place, looked at the dozen or so vents that were emitting gunsmoke outward, and his face did not relax, because no one could predict what was going on inside the underground fortress.

Wave after wave of grenade attacks lasted for almost twenty minutes, and Song Feng ran over and pleaded: "Commander, the attack will start immediately, is there anything else to order?" ”

"No, Song Feng, you tell Shusheng and Mingjie that people must pay attention to safety, don't rush blindly after going down, and follow the route we have formulated to avoid accidental injuries between the platoons. Also, you must bring enough ammunition, we don't know the situation inside, you can figure out the situation as soon as possible below, and if you need support from above, just tell me, I'm waiting with my brothers from the volunteers. Hu Daniu said uneasily.

"Commander, don't worry, this is not the first time, you just wait for the good news." After Song Feng finished speaking, he turned around and ran back to the vent located in the center of the entire underground fortress.

At this time, although the tree pole on the vent had been blown off, the little devil fortress was too strong, so the explosive package only blew up the tree pole, and the cement around the tree root was not damaged, only a small piece was blown up in some places.

The entire vent can have a diameter of two meters, and people can slide down from the rope, and there are at most two or three people at a time. Song Feng originally planned to go down in the first batch, but he was stopped by the captain of the first squadron.

"Captain, I'll take two brothers down in the first wave, and when I get to the bottom, I'll guard the entrance to the cave first, and then you will bring people down. You two come with me, bring me all the machine guns, the bullets come up the hall, and the grenade explodes two minutes later and then slips down, just under the cover of the smoke. After landing, one person turned one direction and covered the players behind. Listen to me, get the grenade ready, get ready - throw. The leader of the first squadron ordered directly to the team members around him.

Less than two minutes after the "boom......" grenade exploded, the leader of the first squadron with two team members, one of whom was holding a boat of machine guns in his hand, hurriedly slipped down.

From the entrance of the cave to the inside of the cave, it was so dark that nothing could be seen, and the smoke of gunpowder after the explosion of the explosives choked the three of them a little out of breath.

"Don't worry, put your hat on your face, don't panic, just drop it to the ground." The captain of the first squadron said loudly in the dark, then took off the hat on his head and held it in his mouth, so as to block the choking smoke.

Before anyone came down, the leader of the first squadron had already probed the depth of the hole with a rope, and he had a good number in his heart. So, when there were still three or four meters above the ground, the smoke was almost gone, and at the same time, the shadows could see the ground through the light shining from above.

The leader of the first squadron spit out the hat in his mouth, and then whispered to the two team members: "Pick up the machine gun for me, the bullets are always on the line, one person in one direction, ready to jump!" ”

As soon as the word "jump" of the first squadron came out, the three people suddenly let go of the hand holding the rope, and then jumped from a three-meter-high air with a "whoosh" with machine guns in both hands.

At the moment when the three of them let go and jumped down directly, suddenly, from the fortress of the underground black hole, several tongues of fire erupted "suddenly". I heard the scream of "ah" from the player who let go a little slower.

The captain of the first squadron shouted: "It's not good, there is an ambush below, fight back, and immediately roll to the root of the hole to counterattack and fight after landing." A few tongues of fire swept out of the air.

The leader of the first squadron didn't care about his injured team member at this time, and as soon as his body fell, he held the machine gun in both hands, and kept firing back at the place where the tongue of fire came from, and rolled on the spot, so that his body was tightly attached to the cave wall.

The uninjured team member, like himself, also rolled to the cave wall, but the two of them swept in opposite directions, forming a situation of mutual cover.

Maybe the number of Kwantung Army in the cave is not too much, and after several bombardments, the firepower is obviously inferior to the two of them in the first squadron. The two of them finished fighting, and the firepower inside had been suppressed.

"Old Shi, how are you?" It was only at this time that the leader of the first squadron had the opportunity to call out to the team member who was injured and screaming in mid-air just now, but he only screamed twice, but the other party did not answer.

"Captain, you take cover, I'll go over and take a look." The other team member heard that Lao Shi did not answer, so he hurriedly swept half of the shuttle inside, and said loudly to the leader of the first squadron.