Full defense mode.

Pros: Use the pit system to hide the defense mechanism, fully detect and calculate the level of damage received, and perfectly defend against any attack before the enemy attack is made.

Disadvantages: The opening of the defense mode will consume a lot of energy, and it will also stop some functions in the mine, and after encountering a powerful attack, it will give priority to the repair function, causing other functions to be blocked and delayed.

Defensive counter attack mode.

Advantages: A more flexible defense mechanism, which will not occupy too much energy reserves, and at the same time, it will self-distinguish between the surrounding enemy and the enemy, and carry out effective defensive counterattacks.

Disadvantages: Weakened defense against large-scale attacks, as attacks may cause weak areas in certain defensive areas, which may cause the pit system to be paralyzed.

Active attack mode.

Advantages: The best defense is to attack, take the initiative to find the enemy, turn on long-range fire strikes, and fully achieve target elimination, without worries.

Disadvantages: Like the defense mode, opening will consume a lot of energy, and will also stop some functions in the mine, and after encountering a powerful attack, the repair function will be used first, causing other functions to be blocked and delayed.

It's a completely brand-new function, Yun Yi didn't suddenly realize until he finished reading the introduction of the three modes, the two extremes of defense and attack were not his favorite way at that time, so he didn't hesitate to choose the away defense counterattack mode.

"Ding, once the mode is used, there will be a twenty-four hour cooldown, and the next modification will require the cooldown to end, do you want to use the defensive counterattack mode?"

"Use, make sure to use the defensive counterattack mode!"

"Ding, the defensive counterattack mode will be automatically turned on after five seconds, now the countdown will begin, five, four......"

"Ding, the defense counterattack mode is on, please set the creatures that need to be protected, the system will automatically detect the life characteristics, please choose carefully!"

The pit system reacted quickly, and as soon as the words fell, he saw a huge light curtain appear in the pit hall, Yun Yi glanced at the interface full of human heads, and was about to prepare to set all of them to the enemy state.

"What are you? Moon...... Yuecheng, how could he be here? ”

Before Yun Yi, Yueru suddenly screamed, she looked at the light curtain that appeared in front of her, and asked in surprise.

"This ...... This is my secret, the light curtain in front of me is full of enemies, and as long as I confirm it, I will automatically attack them! ”

Yun Yi couldn't figure out what the consequences were, so he explained according to the gourd and Yueru.

"Attack! No, no, this person is my brother, I can't attack him! ”

Yueru showed that she cared very much for the first time, and suddenly a dodge blocked in front of Yun Yi, she bit her lip and put on a posture of preferring death.

"Brother? Then I won't attack your brother, you tell me where he is, and I'll mark him! ”

Yun Yi is not a murderous maniac, he has always been very sensible, he nodded, and promised Yueru seriously.

"Really? Is this so amazing? Technology has been developed to the top by us countless years ago, and it has been found that they have no effect at all except to facilitate human life, although some weapons are powerful, but the replenishment of lost energy is also just a pile of scrap metal! ”

Yueru slowly came back to her senses, looking at Yun Yi very puzzled, she thought about it, and still said what she knew.

"I know, it's just that I've just used this thing, but according to my understanding, it should be very, very low-key...... Low-key ...... Anyway, please trust me once, if you delay, we may be the ones who will finish the game! ”

Still unable to explain the origin of the pit system, Yun Yi casually turned the identity of the moon into a type of protection, he looked at it carefully again, and immediately chose to be sure.

"First time using ...... Then if you don't say it sooner, we'll ......."

"Boom...... Boom ......"

Yueru was a little angry, for the first time she felt that Yun Yi was a little unreliable, and as soon as she wanted to speak, she felt a bigger vibration coming from the entire mine.

However, compared to the previous ones, this time the vibration was obviously man-made, and before Yueru could react, she saw golden lines flashing in all directions.

"Buzz ......"

The whole pit was like the sound of bees' hives, and the lines kept shining back and forth, and in a moment they formed a huge geometric pattern.

As the voices in the pit became louder and louder, others also swarmed from the various pits, and they came to Yun Yi's side, their faces full of puzzlement.

"Ding, the defense system has been deployed, the actual attack image has been opened, and after calculation, it has been found that there are thirteen new dangerous creatures, and the total number has risen to five hundred and three!"

"Ding, imprison the protector for protection, for the next eight hours, the protected person will be banned from all actions, three seconds later, the attack will begin, now the countdown begins, three, two, one! Attack! ”

"Boom! Rumble! Rumble! ”

The system prompts kept echoing in Yun Yi's mind, and the light curtain in front of him was also changed to the appearance of the dungeon of the Tower of Creation, and the disassembly team led by several elders had not been attacking for long before they saw a pillar of energy light flashing around.

Yuecheng was motionless now, at this time he couldn't do anything other than shake his eyes, and when the pillar of energy light rhythmically exploded randomly in the crowd, he realized that he was being protected.

"Who...... Can anyone tell me what's going on? Isn't this the dungeon of the Tower of Creation? Why am I so strange! ”

The sound of explosions around them continued, and several elders consciously turned on their energy shields, and they looked at the pillars of light flying wildly in front of them, their eyes full of fear.

The loud explosions took some lives every time, and no matter how they hid, they were blown up by the attacks that followed, and when the stumps and severed arms flew everywhere on the ground, the people finally began to plan their escape.

"Don't run! Don't run! ”

The Minister of Intelligence was directing the order, and was very upset to see the people fleeing, although these people were just ordinary guards, but they had to obey the order when he was there.

However, when the Minister of Intelligence was shouting loudly, three thigh-thick pillars of energy light quietly touched up from the surrounding direction, and by the time the Minister of Intelligence found out, the surroundings had turned into a raging fire!

"This, is this true? Could it be that there are helpers who have come to our aid? ”。

"Why can't I predict what is going on here, every time I predict there is a fog blocking my view, what is this power? What the hell is going on? ”

The surrounding crowd was in a mess, and most of the people in front of them didn't want to believe it, they all looked at Yun Yi in unison, waiting for Yun Yi to give an explanation.