Then the Dark Shadow found abandoned mining tools and carts in the passage, and there were quite a few kobold miners digging inside, but it was inefficient, and they didn't find anything to gain after digging for a long time, it seems that this is indeed an abandoned mine.

"I see, I said why so many kobolds only built a few cabins, it turns out that they all live in underground mines, they should occupy this abandoned mine pit and use it as their lair." Lin Ziming thought to himself.

There are a lot of kobolds in the mine, and there are more than 100 kobold miners mining in the mine, and there are several kobold overseers supervising the mine, and there are some sleeping kobolds in the pit next to it.

After all, the Dark Shadow has no stealth effect, and it is already very good to probe here with the help of the shadow's occlusion and wall-piercing characteristics, and the further you go inside, the more kobold there are, and if you continue to investigate deeply, the possibility of being discovered is too high, and it will not be good to startle the snake.

Let the Dark Shadow not go too deep into the inside of the mine, where there are too many kobolds, and there are quite a few kobolds guarding. Instead, take a closer look at the terrain and the location of the personnel in this pit without being discovered, and this is about to become a battlefield, and of course prepare for it.

Lin Ziming wants to wait for his mental power to recover some and then cooperate with the dark shadow to carry out a sneak attack, he wants to take advantage of the opportunity of the enemy to be clear and dark, as much as possible without the kobold noticing, kill more guards, reduce the overall number of enemies, and finally reduce his pressure when fighting with him.

4 hours passed quickly under Lin Ziming's careful investigation, and his spiritual power only recovered to one percent because of the relationship between the dark shadow, and the total amount recovered to more than 9 percent, but he was not ready to wait until his spiritual power was completely full, but he was going to start attacking now.

After 4 hours of careful observation, Lin Ziming has basically understood the terrain and personnel configuration of the entire kobold camp, and only the innermost place in the underground mine has not approached for fear of being discovered, and the other places have been basically explored.

During this time, the slag was transported to the pit several times, but Lin Ziming did not find out what the kobolds had collected, they just broke up the mined stones and threw them aside to continue digging, and the broken stone chips would soon be picked up by other kobolds and transported outside to be emptied.

Lin Ziming also guessed that they were not mining at all, but simply expanding the cave area, but when he noticed that these kobold miners were very careful to observe the stones they had collected, and they had to explore them after breaking them, they knew that they were indeed mining something, but the yield was very low.

Lin Ziming also found the level 12 kobold leader, he came out to inspect and returned to the inner area, where there was a sound of heavy objects hitting from time to time, I don't know what happened, but the surrounding kobolds didn't react much to the loud noises that came from time to time, and they were used to it.

Unfortunately, no trace of the kobold spellcaster was found, but Lin Ziming guessed that there was a high probability that the spellcaster was also in the center of the mine, because the dark shadow could feel the energy fluctuations coming from inside from time to time.

Lin Ziming began to cooperate with the Dark Demon Shadow to clean up the patrol team around the camp, the reason why he launched an attack now is because he is already very clear about the terrain and the location of the kobolds here, if he delays some more time, I am afraid that there will be some unknown changes, and at this time, except for the internal area of the mine, there is not a single creature above level 10 in the entire kobold camp, which is an existence that he can easily solve, and now is the best opportunity to reduce the combat power and number of kobolds.

How can 3 kobold patrols around level 7 be the opponents of level 15 Dark Shadow, the only thing that needs to be paid attention to is not to let them sound the alarm before they die, and Lin Ziming's only attack method [Rotten Spread] is not an instantaneous killing skill, and the sharp pain caused by contact will make most creatures scream, so this battle depends on the play of Dark Shadow.

The dark shadow with a sharp dagger floated along the shadows in the jungle towards the kobold patrol, and silently detoured behind these kobolds, a silver-white flash flew past the two kobolds behind him, and it sank into the head of the kobold in front, the kobold's head was exploded by this white light without any reaction, and his body instinctively took two steps forward before falling, and the white light was inserted into a big tree in front of him after the head was exploded, leaving only the slightly trembling dagger leaking outside, This is Lin Ziming's sharp dagger, thrown out with the power of 11 points of the Dark Shadow, and with the help of the sharpness of the dagger, it directly exploded the kobold's head.

The two kobolds next to him had not yet recovered from the sudden and tragic death of their companions, only to feel something burrow into their heads, and then they lost consciousness.

The Dark Shadow pulled his hands out of the heads of the two kobolds, looking at the blood and brains on his hands, with a look of enjoyment, Lin Ziming also felt its pleasure from the spiritual connection, and he also enjoyed this feeling.

In a few moments, the Dark Shadow easily killed the remaining two groups of kobolds without making a sound, and then they came to the camp.

There are more than a dozen kobolds patrolling in the center of the camp, and there are also two kobolds guarding the door of each wooden house, and their task is to notify the kobold leaders in the mine immediately after hearing the alarm of the peripheral patrol team, because the mine is relatively deep, and it is full of the noise of ore mining, and the sound of the outside world cannot be transmitted at all, and they need to run in to report.

Of course, these are Lin Ziming's own inferences, although he believes in his own inferences, but after the battle with the Rat King, he has indeed changed a lot, even if he knows that these kobolds outside do not have the ability to directly notify the below, he will not be careless, let alone just inference?

He asked the Dark Shadow to assassinate the kobold guarding the wooden house first, because the four wooden houses were of different heights, and the view between the guards was not very good, and these kobold guards were so listless that they didn't put much effort into guarding at all, and in case there was anything that could notify the underground device, the guard close to the wooden house was most likely the initiator of the device.

The assassination went well until the Dark Shadow had killed all the cabin guards and was discovered by kobolds patrolling the center of the camp.

Lin Ziming decisively took action and cooperated with the Dark Demon Shadow to clear out these kobolds as quickly as possible, and then prepared for battle in the face of the wooden houses, and after waiting for a while, the four wooden houses did not move before he breathed a sigh of relief.

But Lin Ziming didn't enter directly, but let the dark shadow sneak in to check it, and found that the kobold below was still focusing on mining, and had no reaction to the massacre that had taken place above, so he was really relieved, it seems that the kobold below didn't know what was happening above, and the first step of the battle plan was successful.