To the southwest, the place where the devils here are sending reinforcements is a soil ridge, and behind the soil ridge is a stone mountain, but this stone mountain is quarryed by nearby villages and towns as a building material, and there are many mines, so naturally there is no way to ambush and rescue here, so the devil pushed forward.

In fact, there is no road in this direction, but there are two big towns in the southwest, if these two towns say that there are more than 3,000 soldiers, it is also possible, naturally the devil will not give up, and if these two towns go to the county seat, if they turn around, they will walk for nearly two days, if they pass through this place, they will pass within a day, so, rather kill the wrong than let go, Liu He guessed that the devil would set up a team here to help, and the devil also guessed that this place is the only way for the soldiers of the two towns, although it is a little difficult to walk.

Behind the defending devils is a rugged mine, although these pits are not very deep, but this place is not able to walk, and even twisting your feet if you are in a hurry, and behind the defense is a shallow river, which is the road to the county seat.

In the direction where Liu He came is a canyon, this canyon is basically no one will walk from here, it is too difficult to walk here, but Liu He did not walk from the canyon, but from the top of the mountain.

The top of the mountain is also not very easy to walk, there will be partitions on the road from time to time, these partitions are generally about twenty or thirty meters, naturally, Liu He still uses the rope method to pass, more than ten miles of mountain road, it took about three hours.

Walking the mountain road is the instinct of Liu He's team, because all along, they have been training to chase prey in the wild three times, and naturally this foot strength, and even the ability to adapt to the rugged road, are very strong, but at this time, those team members on Sunjialing's side are slightly uncomfortable, after all, they have followed Liu He for a short time, and even walk a lot less.

This is very easy to do, these people in Shangli Village take turns to help these people in Sunjialing, the so-called tacit understanding is nothing more than that, and Liu He's slogan is not to leave a team member behind.

Looking at the pit in front of him, Liu He fell into deep thought, although he knew that there were some pits here, but he had not come to see it in person, and he did not expect that this place was so bad, the pit was deep and shallow, and the depth even reached four or five meters, and the shallow one was more than one meter deep, and there was a small road in the middle of the pit, which was the road taken by people when they transported stones from the mine, and even this road was the road taken by people from the two towns over there who came to the county seat.

There are also some horizontal and vertical paths in the pit, which is the boundary between the isolation of each pit, and it is also the way for the miners to walk, why there is such a chaotic place, this is from the stone of this pit, the stone here is not soft or hard between the stone and the hard stone, it is easy to mine, and the house is stronger than the soil smashing the wall.

The so-called soil smashing wall, is a way of building houses by the people, it is estimated that there will be thousands of years of tradition, this way of smashing the wall is in some places where stone is scarce, the most used way to build houses.

When building the wall, fix it at a certain distance with two wooden boards, and throw clay and weeds into it, and then someone takes some tools to pound the soil in the plank, and then adds some clay and weeds, and in this way, the house is built, and the wall is also very resistant to water washing, not to mention the use of thousands of years, the wall will not collapse for more than a hundred years, and even speaking, it is much better than the stone wall.

But this kind of house built by smashing the wall is too expensive, and it takes a long time, so naturally there are stones, and those poorer people still like to use stone to build houses.

Quarrying, buying in the stone pit, or even choosing a random place, you can find some medicine, make a hole, this only needs a shot, the stones inside are enough, and even some families can blow up the stones if they are not in a hurry, and their own people can slowly transport the stones to their homes.

That's how these pits came about, not only are the pits deep and shallow, but also the inside of the pit is quite complicated, which is why the devils did not choose this place as an ambush site, and the devils are in a zone with more than 200 meters in front and back, slightly wider from east to west, that is, they actually have no depth.

Why are the devils so bold, this is related to their arrogance, five reinforcement teams, and even a wing siege team in the middle, they are really relieved, especially against the civilian army, which is much easier to deal with than the Tubalu.

"Quick, all line up below, and wait for my orders." Such a place is just conducive to Liu He's development, although there are places where you need to bend down to move forward, but no one looks behind the devil, right?

After the previous battle, the team members all took over the grenades brought by Liu He from Sun Mazi's people, not much, ten each, Liu He's goal is to let everyone first throw these grenades out, and then attack quickly.

You must know that these grenades have been captured by Liu He in the past, and there are very few places where grenades are used in each of their battles, so naturally this grenade has accumulated.

At this time, the devils in front have already begun to shoot, this time is a bit long, the reinforcements will not always listen to Sun Mazi's men, after waiting for a while, naturally they began to charge, when the devils shot, their attention will not pay attention to the behind.

Liu He waved his arm, and a thunderstorm came down on the devil's position, and at this time, the devil's second line had been blown up like a big monster, and it was full of potholes and blood.

"Up," when the grenade was thrown away, Liu He gave an order, and the team members jumped up directly in the shallow pit, and two or even three team members helped each other to run up in the deep place.

You must know that in this short 200 meters place, the devils still set up two lines of defense, the devils behind the second line of defense were eliminated by grenades, that is, there were a few that were not eliminated, and they were also killed by the team members, you must know that they were not blown up by the grenades, at this time the head is being foggy, why did this grenade come from behind?

After entering the second line, before Liu He and them made a move, the team in front had already rushed over, and the devils on the front line may be wondering, so the gunfire naturally weakened, and even some devils put their muzzles backwards, these two sides are not comfortable, naturally, the front team will not be stunned, when the grenade sounded in the devil's position, they charged more vigorously, and the devil's defense line was broken down.