This time, the No. 1 Tree Spirit devoured a total of 11 million Star Spirit Worms, and at this rate, it would take more than 70 times to devour the remaining 800 million Star Spirit Worms, and if the time for each digestion was calculated in three days, it would take less than a year!

"One year...... It's acceptable, and the devouring ability of the No. 1 Tree Spirit is still strengthening, and this time should be greatly reduced. Pen, fun, pavilion www. biquge。 info" Wang Chong nodded secretly, but this time he didn't release other tree elves, he wanted to leave all these star spirit insects for the No. 1 star spirit insects.

"Captain......" Suddenly the idea of the ship slave appeared in the communicator: "As far as I can guess, the energy of this tree spirit is enough to advance to the Immortal Shield." ”

Wang Chong was stunned for a moment, he had estimated this himself, and after thinking about it in his heart, Wang Chong asked: "Boat slave, if you continue to let the No. 1 tree elf devour it like this, will it make the success rate of the Immortal Shield promotion higher?" ”

"Yes," said the slave, "but the cost is exponentially proportional to the probability, and the benefit will decrease dramatically." ”

Wang Chong nodded secretly, that is to say, if the probability of success of the Immortal Shield is increased from 51% to 52%, the probability of increasing this percentage point will cost 100 materials, and the cost of materials to increase the success rate from 52% to 53% will be 300, and so on, after four times, the cost of increasing by one percentage point has reached 2700, and the fifth time will reach 8100......

Converted to an intuitive number, using the tree spirit that devoured 100 million will increase by about 10 percentage points, and the success rate of devouring 200 million star spirit insects may be 11 percentage points, and if you want to increase it by another percentage point, I am afraid you need to devour 500 million star spirit insects, and if you continue like this, the difference between devouring 500 million star spirit worms and devouring 900 million star spirit worms may not be able to increase by 0.5 percentage points.

After silently calculating the gains and losses in his heart, Wang Chong made a decision: let the No. 1 tree elf devour 400 million star spirit insects.

The other Star Spirit Worms were given to the other Dryads to devour.

In this way, while the first dryad is digesting, the other dryads will also have work to do.

Time continued, Wang Chong planned to let the tree elves devour it, and the number one tree elf would eventually devour the star spirit insects to reach 450 million. In addition to the No. 1 Tree Elves, Wang Chong also planned to cultivate ten Tree Elves who devoured 20 million Star Spirit Insects, and twenty Tree Elves who devoured 5 million Star Spirit Insects, and the rest was divided equally.

Three months later, the Devouring Star Spirit Worm was finally over.

Wang Chong looked at the No. 1 Tree Elf that was already 32 meters high, but he still felt sorry for the huge Tree Elf that was destroyed by the caracal, in terms of volume alone, that Tree Elf was 1,000 times that of the No. 1 Tree Elf in front of him.

Now that the Star Spirit Worm has been completely wiped out, Wang Chong did not hesitate, and commanded the three warships to turn around and go straight to the worm nest.

The Gold Eater Bug is not a combat insect, but its special force field law can work wonders in many places, and although it is called the Gold Eater Bug, the Gold Eater Bug can not only decompose metals, but many heavy objects can be decomposed.

So far, except for a few rare creatures that have the ability to drive curvature, the fastest life is the energy body, because its infinitesimal mass can ignore the theory of relativity, so the energy body is generally extremely fast, and the speed of the gold devouring insect is several times slower than that of the star spirit worm, and it has long been left behind.

Wang Chong is now looking for the Gold Eater Worm.

Until the second month, Wang Chong didn't see the figure of the gold devouring worm, thinking that it might be that the gold devouring worm had not found the remains of the star spirit worm for too long and had returned to the nest.

Sure enough, after another one, Wang Chong saw the figure of the gold-devouring insect in the worm nest.

Wang Chong had the intention to test the shield ability of the Dark Blue Barrier, and teleported to the outside of the ship, and the laws on his body were fully opened.

The Gold Eater Swarm is already crazy! Countless bugs scrambled to pounce.

The Dark Blue Barrier slowly came to the front of the three ships and waited quietly.

In just four minutes, the gold devouring insects reached 100 million, and if it weren't for the limited size of the export, the swarm would be even more! In this way, there are a large number of gold-eating insects stuck in front of each exit, and they are forced out by the insects behind them.

Seeing the gold devouring insects come out so crazy, Wang Chong was relieved in his heart, if the battle is all dependent on non-combat class insects, then there is only one result, that is, there are no combat class insects in the hive!

Half an hour later, the swarm had reached 400 million, and the swarm at the front had come to a hundred thousand kilometers away, and the dark blue barrier that had been waiting in front of it suddenly shook, and an almost transparent shield with a light blue outline could only be seen at the edge.

Fourteen seconds later, the first Gold Eater had already pounced on the shield!

Almost in the next second, the number of gold devouring insects that pounced on the shield had reached 100,000, and in another second, million! Million!

Half a minute later, the gold devouring insects had reached 100 million!

What made Wang Chong nod secretly was that these gold-devouring insects could only cause a little depression, and this depression was very inconspicuous.

The shield supported by the dark blue barrier is fifty kilometers in diameter, and there is no problem at all with these 400 million insects covering its surface, of course, the gold eaters are almost all concentrated in the middle place.

After another eight minutes, all the gold devouring insects had already pounced on the shield, and after eight minutes of support, the shield was obviously weakened, and there was a huge depression, as if it would break in the next moment.

The Immortal Shield has slowly come to the dark blue barrier to standby, Wang Chong saw that this shield could no longer support it, and began to order the Immortal Shield to fire, a majestic black flame swept out, the black flame hit the densest part of the insect swarm, and suddenly began to spread to the surrounding situation, in a moment, the insect swarm within four kilometers of the body of black flames!

In half a minute, the 200 million gold-devouring insects in the densest place had turned to ashes!

Everyone was shocked when they saw this scene, and they immediately boiled! Isn't the person who fights against the worm the most boiling about this kind of killing with terrifying efficiency!?

The Gold Devouring Worm is not a combat insect, as long as it is not given a chance to get close, it can be said that there is no threat to the three ships, and with the speed and defense of the Gold Devouring Insect, how can it reach the battleship in front of the three hero-level battleships?

The battle ended without any suspense, Wang Chong was extremely satisfied with the defensive ability of the Dark Blue Barrier, if there was no accident, this should be the hero-level battleship with the strongest defensive ability that Wang Chong had ever seen.

At this moment, with the dark blue barrier in front, the immortal shield in the middle, and the wind chaser behind, the three ships slowly sailed towards the hive.

Whether it is the mother worm on the earth that seems weak now, or the female worm of the Quaternary Holocene, Pleistocene, or the female worm of the Tertiary Age, the Zerg with the strongest combat power will protect the female worm closely, and this situation has only been an exception once in the female worm of the Budi tribe, that is, the female worm that has been waiting for the gods for a long time.

So now the overall situation has been decided, but Wang Chong didn't dare to be careless, came to the door of the hive, and with an order, hundreds of various detectors had already flown out and flew into the hive. (To be continued.) )