After dealing with all the demons coming, the two of them stepped into the cave where the destructive demons gathered. In the corner of the mountain wall in front of the right side of the cave, there were three large wooden boxes.

Fortunately, the box is placed in the corner, and the gathering of the demons of the Destruction is not here, so the box can be preserved.

At this time, the destruction demon who was not dead in the cave had been fully stabbed by the trackers. The cave was completely quiet. Yang Yifei and Flavi walked to the three-box and opened it one by one.

In the first box on the left, there is a box of yellow and orange gold coins, pure gold coins, no silver coins or copper coins. Judging from the size and quantity of the box, there are thousands of coins. These demons can really plunder, but it is different if they are led by the leader.

The box in the middle contains some broken gems, of different sizes and colors. It is estimated that it should be no less than five or six kilograms. At the price of 5 silver coins per gram, it is almost worth about 300 gold coins.

The third box contains some potions and teleportation scrolls. Seeing these potions and scrolls, Flavi's eyes were slightly sunk. As expected, these things should have been found by the demon from the sacrificed sisters Roger.

Yang Yifei waved his hand and put away all these things. Although for them, this little thing is only a few melons, it is better than nothing.

There is no such thing as killing monsters and exploding equipment and gold coins in the real world, and there is no saying that you can increase your experience and upgrade. The place where you can gain is to plunder the things collected by the demons.

"Let's go! Let's continue." Yang Yifei greeted Flavi, then each of them held guns and led the trackers out of the cave, heading towards the direction where the huge beast came.

After walking less than a hundred meters away, we encountered a group of zombies, a total of more than a dozen. They came with huge beasts and the destruction, but their movements were too slow. The battle over there had been already ending and they had not arrived at the scene.

Without Yang Yifei's instructions, the trackers raised the knife in their hands, strode forward, and took the knife down. Under the beam of the tactical flashlight, the cold light flashed several times, and more than a dozen zombies turned into more than twenty corpses.

The two of them rushed in all the way, gunfire sounds continued in the cave, and cold light shone with the devil's screams and roars.

Occasionally when the gunfire broke, Yang Yifei would take out a plan drawing book, reduce the terrain he had walked through to scale and draw it into a map, and mark it, so that it would be convenient for later generations in the future.

This is naturally not how selfless he is, but that he and Flavi discovered signs of Mithril and Gem Mine in some cave sections. In the future, he would hire people to mine, and the map would play a big role.

The terrain of the evil cave is not complicated, let alone any connections. It is just very long and deep. Although there are some forks, it will either be dead ends or gather in the main passage in the end, and there is basically no problem of losing direction.

What's more, Yang Yifei started with the entrance and drew a map along the way, so it was not easy to get lost.

There is no day and night in the cave, and there is no alternation of light and darkness. Flavi has little idea of ​​time. He just feels tired and find a safe place to rest and eat when he is hungry.

With Yang Yifei's magic lamp (battery lamp) there, it doesn't feel depressed. No matter how tireless the tracker guards, there is no need to worry about safety issues.

In fact, with the configuration of Yang Yifei and his team, they can basically run rampant in Kandulas, and there are not many people who can threaten them.

Yang Yifei could clearly know how long they had been in because he was wearing a military watch on his wrist.

There is also a timekeeping method in this world. They use a horizon-style sundial timer, which is also in a 24-hour system.

Although it is not as accurate as the clocks of later generations, it is enough to judge the time. However, people in this world regard noon every day as the beginning of the day, not midnight.

Yang Yifei used the sundial timer as the proofreading standard and set the time on the watch to 12 o'clock at noon, so that the time can be effectively measured. The date display on the watch can clearly know how many days have passed.

He rushed in from the entrance. At this time, four days had passed. More than a thousand demons died in their hands, but the evil cave still couldn't see the end. And the further forward, the lower the terrain, as if it was going straight to hell.

Until the fifth day, the two finally came to an end, an oval cave, but there was nothing else here except some destruction and huge beasts.

But silver light flashed everywhere on the walls of this cave. This was the location of a large mitral mine. Although I didn't get angry with the corpse, it was not in vain.

Yang Yifei closed the map in this direction, but when he looked at the map book, he couldn't help laughing. The map he drew was no different from the map he ran out when playing games.

Taking the entrance as the base point, the left half is the area that has already run out, and it is winding around. According to proportion, it is about a distance of nearly 100 kilometers, and the straight line distance is more than 20 kilometers. It can be seen how huge this evil cave is.

But the right side is still an unknown area, but with the experience in the game, the range on the right side should not be as large as the left side. In other words, if they walked to the right from the beginning, they might have killed the corpse and got angry.

After putting away the map, Yang Yifei said to Flavi: "Anything happened, we have cleared most of the area. Now we just need to return the same route, and then search for the right area. We can quickly clear the entire cave. Let's take a break today!"

Flavi nodded, let out a gentle breath, put the gun down against the mountain wall, and sat down. Yang Yifei threw all the demonic corpses in the cave into the corner with his mind. When he left, he would burn them all.

Because this cave has a rich mitrilite mine, it is not as dark as other places, so there is no need for battery lights. After the two of them had eaten, they took a short rest, and Flavi continued to learn Hunyuan Palm with Yang Yifei.

During these days of rest, she has been learning from Yang Yifei every day, and there is nothing she can do about it. Although Yang Yifei knows the internal mental method of the Nine Yin and Nine Yang, Flavi does not have the conditions to practice the internal mental method because she does not understand Chinese culture, and she does not understand any meridians and acupoints.

So like people in the biochemical world, they can only spread the external skills of Hunyuan Palm. However, on the day they entered the evil cave, Yang Yifei had already given her a perfect T-virus injection.

With the cooperation of Hunyuan Palm, Flavi's physical and mental power are also rising at the speed of a rocket.

For those who are sure that they are already their own people, Yang Yifei will not hide his own personal information, because Flavi becomes stronger and will also be of great help to him.
Chapter completed!