"There was nothing wrong with them, but they had fallen asleep due to excessive physical exertion. Pen, fun, pavilion www. biquge。 info Brother Admiral, you ......" Peace Ark's face was full of worry.

After only three hours of mental attrition, a trace of gray hair had already appeared on Ling Yi's head, and for the Peace Ark of Medical Experts, she clearly knew what this meant?

The total amount of spiritual energy of each Admiral will increase rapidly with the increase of level, but correspondingly, the higher the star and the higher the level of the ship girl, once the Admiral BUFF is turned on, the spiritual energy consumed will also be huge. Assuming that the total value of Ling Yi's spiritual energy at this time is 10,000, then when this value drops to 8,000, Ling Yi will be slightly tired, and when it drops to 6,000, if he does not stop the output of spiritual energy, it will directly endanger his physical health. When this value reaches 0, it represents the arrival of death.

And it was obvious that Ling Yi's spiritual energy value had dropped below the warning line of 6,000 at this time, otherwise it would be impossible for a trace of gray hair to appear on his head.

As we all know, the more powerful the admiral under his command, the longer his lifespan will be. The Dragon Emperor, the Emperor of Europe, the Black Master, and the Marshal of Antarctica are the best examples. But this is a premise, that is, the cells in the Admiral's body must remain quite active, and a serious overdraft of mental energy will directly accelerate the aging of cells, and it is irreversible.

If it continues to develop according to the normal situation, Ling Yi, who has so many prototype ship mothers and ark ship mothers under his command, will have a very long lifespan, and it is not any problem to live as a thousand-year-old turtle, but if he overdraws his spiritual energy, who knows that he can live for hundreds of years.

Take Tuchen and Yun Ya, the town guards of Yuheng Mansion, for example, obviously the two are about the same age, Yun Ya is still a mature royal sister in her twenties, but Tuchen is already an old man in his last years and about to die, and the reason is nothing more than that he overdrew a lot of spiritual energy when he was young.

By this time, the sun had long since set in the west, and the sky was once again filled with dotted stars. It's not that Ling Yi doesn't send Xiaobei and the outlying islands to fight, but it's not time yet. After nearly three hours of all-out fighting, the number representing enemy waves in the system had reached 45/50, and in two hours at most, the battle would be over after a full twenty hours. Ling Yi's level has climbed to the height of level 145, and the bonus effect of the Admiral buff on the combat power of the ship mother has been further improved. And the number of enemies has also been sharply reduced from 2000 in each wave to 20 now, but Ling Yi not only can't shut down the Admiral Network, but has to maintain the output of spiritual energy uninterruptedly, just because with the decrease in numbers, the strength of the mechanical individuals has also been rapidly expanded.

The ship girls are no longer facing a large number of low-strength mechanical creatures, but mechanical clans with high-level intelligence and most of their strength at the upper sub-ark level. Once he cuts off the Admiral network, the seven ship girls of Nelson, Rodney, Akagi, Nagato, Lexington, Musashi, and Gale who have fallen back to their inherent rank will instantly fall into the steel giant claws of the mechanical clan and be torn to pieces in an instant. Rao is blessed with the Admiral BUFF, and the ship girls whose strength is temporarily in the pseudo-legendary level are surrounded by the mechanical clan, and they can only cope with it, if it weren't for Sister Li and Fantasy, the two real legendary ship girls and the more they fight, the more courageous they are, and completely tell Ling Yi what is called the Yamato of the Ark Ship Niang, maybe the scale of the battlefield would have fallen to the side of the mechanical clan.

As for Mutsu and Hipper, Ling Yi had already withdrawn them two hours ago, and were in the hot spring room with a group of elementary school students to recover.

And the reason why Ling Yi didn't use the outlying islands and the little north was only because when he withdrew the little Mutsu and Hipper, directly above the Dawning Island, two huge dimensional gates that were round appeared at the same time, not to mention the others, the huge energy fluctuations emitted from the doors alone had already changed Ling Yi's color. Without him, the momentum of destroying the world is not lost at all to the momentum exuded by the little girl when he met the outlying island at the gate of 1-1, and it is even a little stronger. If there would be no more powerful mechanical clan from this, he wouldn't believe it if he killed Ling Yi.

The battle has reached this moment, if he has not figured out the laws of the dimensional gate, then it can only be described as a human head and pig brain.

In fact, it is very simple, the dimensional gate is basically a spatial passage built by the mechanical family with energy. However, this spatial passage is not stable, and it also has a limit to what it can bear. This is also the reason why the number of mechanical people who pour into this world from inside the gate decreases as their strength increases. For example, if you think of the Dimensional Gate as an elevator with a maximum load of one ton, it can pull 10 pigs weighing only 100 kilograms, but if it is replaced by a tiger weighing 200 kilograms, or an elephant weighing a ton, the answer is obvious. The mechanical clan was fortunate to be in a difficult situation, and it was naturally impossible for the spatial passage built by spending countless resources and manpower to collapse due to exceeding its tolerance limit, so the above situation happened.

As for why the Cybtans didn't come up as soon as they came up, they sent powerful individuals through the dimensional gate to deal a devastating blow to the Dawning Town Guard. Isn't that the normal battlefield routine? Who doesn't first use cannon fodder to destroy the enemy's living force, and then use the most elite trump card to deliver a fatal blow to the enemy, and don't see that the two dimensional gates that appear in the sky are prepared for the battle of the trump card?

Of course, Ling Yi definitely didn't know what the mechanical people of the other world thought, but that didn't prevent him from using the information he knew to deduce the true results. Now that the enemy has changed his tactics and sent more and more elite mechanical clans, and with only five waves left in the attack wave, Ling Yi does not believe that a large number of powerful garbage mechanical creatures will emerge from those two dimensional gates, and it will only be the mechanical clans with stronger individual strength at any time, and the outlying islands and the small north are prepared for them.

"Damn, this shitty system." Ling Yi scolded fiercely in his heart. Although the system claims that it does not have the ability to control any living beings, if the current situation is not a ghost that the system secretly does, there will be ghosts.

Here, Ling Yi was secretly worried about the battle situation in front of him. And as early as when the two dimensional gates appeared in the sky above Dawn Island, the governor's mansions of the other nine major theaters also exploded in an instant.

Europe, Sanctuary.

Emperor Ou, who was chatting with the "little granddaughter" and enjoying the joy of family, suddenly changed his face, and turned around and stepped out of the palace under the girl's overwhelmed gaze.