Walking slowly up the hill in front of him, Duan Chen immediately discovered a small cave in front of him. And this cave is also the destination of Duan Chen's trip.

Broke into the cave in front of him, and suddenly, a gloom shrouded in, Duan Chen paused for three seconds before slowly seeing the situation in front of him, in front of him, four small passages, looking at the four passages in front of him, Duan Chen couldn't help but smile slightly, the single copy is indeed here.

Walking directly towards the second passage, Duan Chen's eyes were full of smiles at this moment, four passages, only the second passage is the key to opening a single dungeon, and the remaining three passages are just small maps with some mobs, and walking to the end is the end.

The passage in front of him slowly became larger, and soon, Duan Chen felt that he had entered a mine, but it was an abandoned mine. Duan Chen walked into the mine and glanced casually on the ground, where a mine shovel and a worn-out book were stacked in the corner of the entrance to the mine. Duan Chen stepped forward, picked up the book in front of him, and glanced at it, on which were clearly written a few words "Huo Luo's Diary".

Opening this diary, Duan Chen looked at the contents inside, and couldn't help but smile, it was really the same as in his previous life.

The first ten pages of the diary were all Huo Luo's own memories, and Duan Chen directly chose to skip them, but after reaching the tenth page, the content of the diary had completely changed.

"July 15, 320 Calendar: An unknown monster was found in the mine, our entire mining team has been reduced from thirty people to only fifteen people, within one day, my fifteen teammates were attacked, except for little Robben who escaped back, the rest of them are already dead, poor little Robben, under the attack of that monster, also lost a pair of legs, and died after coming back!"

"On the 16th day of the seventh month of the year 320 of the Reign of Dominion: Monsters appeared again in the mines, and this group of crazy monsters killed all the rest of my teammates, and I broke a hand before I escaped, but my friends died. I know I've been poisoned, I don't have long to live, these damn monsters, they killed my friends, the adventurers who came here! If you're strong enough, help me get rid of the monsters here! The wealth of our team is in the first passage at the entrance of the mine, and the wealth there, when we repay you for helping us avenge our reward, the key is on our captain's body, and we need to find it ourselves! ”

"System prompt: Player Crazy Dust, do you accept Holo's instructions to go to the depths of the mine to explore the monster in the depths of the mine and destroy that monster at the same time?"

"Accept!" Duan Chen directly clicked OK, and then, he had a system prompt that an unknown monster appeared in the depths of the mine, and the monster in the mine was detected.

Since he accepted this task, Duan Chen naturally wants to go in, and in the future, as long as he enters this cave and finds a diary, he can accept this task, however, this task belongs to a single person, and after each player accepts the task, when he enters the mine, he becomes a single copy.

At this moment, Duan Chen was already in the solo dungeon, and the entire mine was quiet, and that kind of oppressive tranquility gave people the feeling of extreme horror.

Duan Chen walked for a full three minutes, and the entire mine was so quiet, and this silence also made Duan Chen have a deep sense of oppression. Because, there is not even a single bug in the entire mine.

"Whew!" Suddenly, a black shadow appeared, rushing directly towards Duan Chen, the speed of the black shadow was extremely fast, and it rushed directly towards Duan Chen, so fast that even Duan Chen was shocked.

"It's coming!" Duan Chen's eyes flashed, he would rather these black shadows appear soon, rather than that kind of oppressive tranquility, this kind of oppressive tranquility is unbearable for individuals. The spear was pointed directly at the black shadow that burst out, and immediately, the black shadow let out a scream, and then, the black shadow in front of him fell directly to the ground.

A fist-sized sable was rolling on the ground at the moment, and Duan Chen, looking at the sable in front of him, showed a smile, and directly made up for it.

"Gah!" The sable let out a burst of exclamation and fell directly to the ground, hanging up.

"There should be more than seventy sables at level ten!" Duan Chen looked at the sable on the ground and laughed out loud, as long as the sable's blood volume drops to one-fifth of its blood range, it will lose its ability to move, and Duan Chen's understatement can knock out almost all of the sable's blood volume, just now, this sable was almost killed in seconds.

"This level is a bit difficult!" Duan Chen smiled slightly and muttered to himself. In the previous life, most people were killed by this level, and this level is actually more difficult than the final boss, and it is absolutely difficult to face more than 70 sables alone. In particular, the speed of the sable is extremely fast, so fast that most players are difficult to resist, and many players fall directly to the ground under the attack of more than 70 sables.

"Boom, boom, boom..." Just when Duan Chen was still looking at the sable in front of him, in the distance, one by one the sable burst out directly, and the black shadows let out a screaming sound, rushing towards Duan Chen.

"Whew!" Duan Chen exhaled, and the spear in his hand swung directly, constantly attacking the sable in front of him, and every time he shot out, he was able to shoot down a sable. However, Duan Chen was not happy, he was attacked again and again, although the damage of the sable was not high, but the emphasis was on the large number, and together they could beat Duan Chen unpleasantly.

At this moment, Duan Chen kept shooting, and one by one the sables were beaten by Duan Chen to the point of residual blood, and they kept jumping on the ground. At this moment, the spear in Duan Chen's hand had already swung out a tight protective circle, although there were still a large number of monsters constantly rushing out of the protective circle, but for Duan Chen, the damage value had been reduced to the lowest point.

Duan Chen poured in a mouthful of instant blood recovery elixir, filled up the amount of blood, looked at the little mink that kept jumping on the ground, and couldn't help but smile slightly, the most difficult level in this copy was over.

Directly stepped forward, one shot at a time, the sable in front of him continued to kill, although the experience of the sable is not much, but the number of sables is more, more than seventy sables, which can be regarded as a good experience, and it also makes Duan Chen's experience value rise by 10 (percent sign) of this level of experience.

Each sable burst out of a silver coin, although it is not much, but there are more than seventy silver coins, which is also a relatively large cost for most players now, of course, including Duan Chen.

Kill all the sables, in addition to these silver coins, Duan Chen also collected more than a dozen sable skins, which can also make leather armor, boots and the like for Yixin Mengchen.