Amid the shrill sirens of the whole city, thousands of demon soldiers swarmed from all corners of the ruins, and red clouds surged on the entire radar, but Da Fei was not afraid. The so-called "ants gnawing at dead elephants" www.biquge.info the so-called "Elephant Eat" does not tell the problem, because elephants simply cannot attack ants.

Taking bees as an example, all beekeeping professionals are afraid of wild wasps in the vicinity, and will clear the wasp nest one or two kilometers around. Although wasps are only two to three times the size of bees, once a wasp invades a hive, it is an absolute slaughter, and a single wasp can kill hundreds of bees in a hive overnight. If a nest of wasps invades the apiary, then the professional household is waiting to go bankrupt.

Therefore, from a biological point of view, only the strength of an individual needs to exceed twice that of the other party, that is, ten warriors can be beaten. If the strength exceeds the opponent by three times, it is an adult beating a child, and it can no longer be described as a hundred or a thousand enemies.

Like Da Fei's current attributes, I don't know how many times more than these miscellaneous soldiers, that is, a super hornet that invaded the beehive, that is, as many enemies as many as they come. The only weakness is physical strength, but as a blood eagle, you can't die, and you can't hold it and fly far away to recover a wave.

So, in just ten minutes, the blood eagle became a blood-colored eagle eagle on the top of the corpse mountain. That's right, in order to save physical strength and time this time, Da Fei directly turned on the aura and was rigid on the spot, and he was lazy to fly around like before.

And these thousands of miscellaneous soldiers lived up to Dafei's expectations, and the system prompt sounded again:

- Mission Hint: You have rescued 100 Expeditionary Force Spirits from the Ancient Battlefield in the area, and you have obtained a primary Soul Space that can accommodate 100 Commander Troops. You can continue to upgrade the Intermediate Spirit Space, which requires the rescue of 1,000 Soul and can accommodate 1,000 Command Units. Intermediate War Spirit Space Structure Progress: 0/1000.

- Quest Hint: 100 Indomitable Zealous Spirits have entered your primary Soul Space, and you can summon these 100 Spirits to fight for you. Note: The War Spirit is very weak in combat power, but it does not die under normal circumstances, and once defeated, it will take a day to fight again.

……

Big Fly's jaw dropped! I have a big groove, my brother's angel summons space is so tossed, and he only adds two hundred points to the command value of eating space-time mushrooms, and this primary space is directly 100 to 1000 when it is upgraded to an intermediate space? Then the intermediate level to the senior level must not change 10,000? Is this the welfare of the angel's official position too pitiful, or is the welfare of this expeditionary force too strong?

But let's not talk about the benefits first, let's take a look at the attributes of this battle spirit unit:

- Unyielding Spirit: Small-sized ghost unit, 1 attack, 1 defense, 1 health, 0-1 damage, 1 command value, 5 attack speed. Stunt: Indomitable Heroic Soul, Production.

Unyielding Heroic Souls: They were fanatical warriors with monstrous fighting spirit during their lifetimes, and their fighting spirit is immortal and their souls are endless.

Production: War Spirit can engage in a variety of production activities. But because there is no body, the production efficiency is very low.

……

Hey! At this moment, Da Fei was pleasantly surprised, and what surprised him was that this battle spirit was really weak, not to mention that it was not as good as a conventional level 0 soldier, even if it was a self-detonating bug, it was not as good as a self-detonating bug, this 1 point of life would as soon as it was touched, and it would be shocking as soon as a fart flew away, and it was impossible for them to come out to fight!

Happily, these war spirits can actually produce skills? And there is no "unable to go out" egg pain attribute, this is to carry a migrant labor team with you, which is too rebellious, right? Even if they don't have a body, their productivity is very low, but ten can always be worth a level 0 soldier, right?

By the way, how low the production efficiency is, you can refer to the dead who are mining by the Styx, even if 100 is worth one, it is acceptable, and Brother rushed to the high-level battle spirit space to make up for it with an absolute number.

However, now it seems that there are only a hundred war spirits on the entire ground ruins, and it seems that there are no resources or anything, so they must be killed in the underground palace.

At this time, the alarm of the whole city was still piercing, and a huge passage in the center of the ruins, which looked like the entrance to the subway station, continued to pour out a steady stream of troops, which must have been the entrance to the underground palace. According to common sense, demon warlocks have positions and should not be responsible for fighting, so there should be no warlocks in these reinforcements, and it is not worth wasting time with them, so just break through.

So Da Fei rose into the air, directly ignoring the helpless miscellaneous soldiers under him and rushed into the underground entrance, and at the end of the entrance passage was a fluctuating copy space door.

Da Fei frowned, where there is a copy, it usually means that a new scene is connected, and the difficulty is estimated to be raised by a notch. However, on the ground, the advantage of the Blood Eagle is that it has no solution. In the difficult dungeon, the advantage of the Blood Eagle may be that there is no solution to the speed and stealth, which has been fully verified in the Titan underground mine, and Da Fei said that he is very confident.

And when it comes to insolvability, Da Fei suddenly thinks that the current situation of the blood eagle will be unsolvable? In the past, the shortcoming of the Blood Eagle was that there was too little blood, and the most afraid of encountering magic or something, but now it is 100,000 blood, who is the Blood Eagle afraid of? If you think about it, Da Fei will be more confident.

Enter the space door and the scene changes. Da Fei appeared in a glittering underground palace, similar in style to the previous Banshee Palace, but taller and more magnificent.

Below Da Fei was the army of demon soldiers who poured to the ground like a tide, and the legion stretched all the way to the end of the palace. Then there is nothing to say, fly along the legion's coming.

And the appearance of Da Fei immediately caused the legions in the front row to turn to pursuit, and in an instant, they were blocked with the legions behind who did not have time to react, and the entire palace corridor was instantly chaotic.

Da Fei laughed in surprise. This is the common problem of large team travel, as long as there is a small disharmony in one place, the whole road will instantly appear a series of congestion, and this is how the big traffic jam on the highway comes. Inspired by them, Da Fei didn't want to kill them anymore, and left them to block the road to help, wahahaha!

The following is the time for Da Fei to explore and hunt in this magnificent palace complex, although there are many more seemingly terrifying unknown demon soldiers in the palace, but Da Fei does not bird them at all, because their large and sluggish size has made an outstanding contribution to the cause of "traffic jam", and it is more convenient for Da Fei to easily behead one demon warlock after another.

In the final analysis, both the ground and the first layer of the defenders are prepared to deal with the ground legions, and there is no way to deal with the ultra-mobile and flexible flight presence of the Blood Eagle, which has super combat effectiveness.

In just twenty minutes, Da Fei explored the entire terrain of the palace on the first floor and rescued three hundred war spirits, which was as simple as a leisurely stroll! Then the next layer, I hope the next layer will not make my brother so boring, otherwise my brother will fall asleep, wahahaha~~~ (To be continued.) )