After a lot of busywork, the boss Niu Mong and the others finally settled down, and the four people who had laughed and scolded in the same dormitory got together again.

Recalling all the experiences since the end of the world, I remember vividly and feel a lot of emotion, like a glass of wine like an old song.

Du Fei took out a box of Pandora virus stock solution type C and put it on the table.

This virus stock solution can strengthen the body and produce Pandora virus antibodies, but the disadvantage is that it will not appear as a source ability, and after using it, it will lose the opportunity to become an awakened person of the main combat power. However, the advantage is that the success rate of this stock solution is extremely high, and even if it fails, it will not produce side effects, and it can be used repeatedly, but the success rate of use will be lower and lower, and finally it will approach zero indefinitely.

Therefore, Pandora virus stock solution type C is a vaccine stock solution specially used for research humans, which is a low-risk and low-reward agent, with advantages and disadvantages, depending on the individual choice.

Du Fei has injected his parents with this original solution, which has the effect of strengthening the body, and the body can also evolve slowly through exercise, but the body does not have the slightest source reaction.

Du Fei thought about using this type C stock solution for research and then mass production, so that the Pandora virus would completely lose its threat.

It's a pity that the potions exchanged by the exchange system will quickly lose their potency as soon as they are opened, and they must be used immediately, and there is no time to study them, so they have long given up this useless attempt.

Du Fei handed over the box of C-type stock solution to the boss, and it was up to them to decide who to use.

The four of them have been separated for so long, and the eldest few people are all worried about the good things on Du Fei's body, except for the energy crystals used for advanced absorption every day, they all save a sum of energy crystals.

Du Fei had already thought about it, he didn't need to waste any brains at all, and the most affordable thing that could be exchanged for at this stage was the [Intermediate Bloodline Advanced Elixir].

[Intermediate Bloodline Advanced Elixir] is an incomparably mysterious elixir, after use, it can be advanced from a primary bloodline to an intermediate bloodline, with a wide range of applications, and the success rate is determined by the user's mastery of the bloodline and individual differences. If you don't complete the Advancement with the first injection of the Elixir, it is also possible to complete the Advancement after the ability reaches a critical point.

B+ Bloodline Advanced Elixir with a price of 150,000 energy points.

Just looking at the introduction of this elixir, there is a feeling of counterfeit and shoddy, but Du Fei knows very well that the exchange system is sometimes very cheating, but it is always genuine, and how much energy crystallization can be exchanged for something of value.

This potion is 150,000 energy points, which is almost the highest level item that can be exchanged for energy crystals. Because the exchange items of BB level and above need to consume half of the high-level energy of Pandora crystals to exchange.

So Du Fei did not hesitate to exchange three bottles of [Intermediate Bloodline Advanced Elixir] for the eldest couple and the third Liu Xiaobin.

The eldest and third had been possessing the primary bloodline for several months, and they were often satisfied with the bloodline's abilities, and they couldn't wait to use up the bloodline advanced potion.

More than an hour later, the boss Niu Mong succeeded in leading the advanced bloodline, and his body, which was originally stronger than the two Arnolds, was thicker again, and his skin faintly revealed a hint of bright golden luster, and the aura of the whole person skyrocketed, and even Du Fei and several non-perceptual awakened people could clearly feel it.

The effect of the bloodline advanced elixir was surprisingly good, and Du Fei checked the information of the bloodline of the intermediate Beamon giant beast.

【Intermediate Beamon Behemoth Bloodline - Golden Beamon】The Beamon Behemoth is a strong warrior of the beast clan, with great strength and huge size, it is a well-deserved king of land warfare, and the pure-blooded Beamon Behemoth can swallow a mountain peak in one bite. Golden Beamon is an intermediate form of the Behemoth's bloodline, possessing unparalleled immense strength and skin as hard as steel. Intermediate Bloodline abilities, which are advanced from Elementary Bloodlines, cannot be exchanged directly.

Bloodline Abilities:

1. Intermediate Regeneration: The powerful King of Land Warfare has a strong self-healing ability, and even if he is injured, the wound can be recovered at a faster rate. Passive ability, the stronger the physique, the more obvious the effect.

2. Deterrence: The Behemoth of Beamon is the king of land warfare, and any beast running on land will be deterred by Beamon.

3. Golden Beamon Transformation: Awaken the genes of the ancestors of Beamon in the body, and transform into an intermediate Beamon giant beast - Golden Beamon. The size skyrocketed, the strength skyrocketed, and the body was hard and unshakable with inexhaustible strength. B-level transformation effect that lasts for 3 minutes and cools down for 1 hour.

…… The boss tried the transformation of the golden beamon, only to see that the source power in his body was surging wildly, and the knots in his muscles skyrocketed, and he soon turned into a terrifying beast five meters high and four meters wide. The fur is golden, extremely hard, and the claws are also extremely sharp, and a single claw can tear a thick metal wall, which is terrifying.

After the transformation was over, Du Fei counted the time, and the transformation time was 4 minutes and 16 seconds, which was much longer than the standard 3 minutes, which showed that the true effect of bloodlines and skills varies from person to person. What's more, when the boss was in Jinling, Beamon's transformation made a breakthrough.

The eldest has completed the advancement of the bloodline, but the third has not moved after using the potion, and there is no sign of advancement except for feeling that the bloodline ability has increased.

"Second master, what you gave me won't be a parallel import, right?" Seeing the domineering appearance of the boss transforming into a golden Beamon, the third child couldn't help but complain.

Du Fei gave the third child a look of contempt, then patted him on the shoulder and said, "Life must be controlled, and if the body collapses, it will naturally not be able to advance." After saying that, he smiled evilly and walked away.

The boss also looked at the third child with hateful eyes, and then patted him on the shoulder and said, "Gentle Township, Hero Tomb." Young people, it's not okay to be too indulgent. After saying that, he smiled evilly and walked away.

The third child scolded at the back of the boss and Du Fei: "You two **, don't pretend to be magicians......"

In fact, Du Fei knew why the boss's bloodline was successful at the advanced level. Because the Boss's Beamon bloodline was the first to be used, when he was imprisoned in the military laboratory in Jinling, he turned into a smashing alloy cell every hour, and his mastery of bloodline ability was the best, so it was not surprising at all that he succeeded in leading the advanced rank.

The fourth sheep feather is honest, and he didn't think about anything. He had already eaten the diamond fruit before, and as soon as he used his source power, layers of transparent hard diamonds would condense on the surface of his body, and with his already extraordinary physique, his combat effectiveness was also very strong.

It's weird to say, the fourth child is not much different from the awakened in terms of body structure alone. There are even many awakened people whose body mutations are far greater than those of the fourth, but in a sense, the fourth should belong to the evolutionary body, but his own will is not controlled by Pandora's will, so Du Fei can't figure out what the fourth child is in now. In his previous life, he had never seen such a special case as the fourth child, and perhaps the fourth sheep feather might become an outlier in the Pandora War.

In the end, Du Fei exchanged a weapon [Leap Cutter] for the fourth child.

One of the seven weapons of Kael'thas this sword is one of the special weapons that can be used in the battle of Prince Kyle, the boss of the Storm Fortress dungeon on Yamaguchiyama. In Kyle's battle, when entering the third phase, you can pick up seven orange weapons on the monster to fight. However, this weapon can only be used in this battle, only lasts 15 minutes, and will disappear after the battle, and cannot be taken out of the dungeon.

The Leapcutter, an orange legendary weapon, can radiate blades of energy like the wrath of the stars, which are extremely sharp.

B-tier Legendary weapon with a price of 100,000 energy points.

After the fourth child got this sword, his face turned purple.

Du Fei, the eldest and the third looked at the expression of the fourth, and they couldn't help laughing wildly, leaning forward and rolling on the ground with laughter.

This is a messy thing for the fourth child.

Back then, the fourth child's guild Black Cross army fought the storm fortress, and the fourth child fought the prince with the group. When it came to the third stage, the fourth picked up the Leap Cutter, and his eyes were immediately stupid, orange weapons.

At that time, it was not the time when mages were trading around the main city with egg knives. Not to mention the egg knife, there were few people who had actually seen the wind sword at that time. Many players only go back to brush the 60 wind sword at level 70, and they may not be able to complete the task to get the wind sword after half a year, which shows how precious the orange weapon is.

At that time, the fourth child looked at the orange legendary migratory cutter and was stupid, the third child saw it next to him and screamed, and the four people in the dormitory cheered and drooled in front of the monitor. Then, the third child instigated the fourth Hearthstone to return to the city and take the orange sword for himself. As a result, after the fourth child hesitated for a long time, he was really fooled by the third child to return to the city.

However, this sword can't be brought out of the copy at all, Hearthstone will be gone back to the city, and the boss battle of the guild will also be messed up by the fourth, and the head of the regiment will scold the fourth. The fourth child found that something was wrong, grabbed the broom in the corner of the wall and went to chase and kill the third child.

This news spread in the academy, and it was a good story.

………… At night, even in Base City, there aren't many lights.

Ouyang Xiu sneakily walked against the wall, carefully following a person. In fact, perceiving that the awakened person stalks others, and there is no need to sneak up on the wall. For the Awakened Sense, walking against the wall does not add any concealment at all. It was just her knee-jerk behavior.

The person Ouyang Xiu followed was also a perceptual awakener, and it was Xu Yamei. This morning, Du Fei slapped her ass because of Xu Yamei, which made her very unhappy, and then as soon as the second middle school was sick, he secretly followed Xu Yamei.

Ouyang Xiu followed all the way, walking around the base city in all directions, and the base city at night was actually quite gloomy.

On the night of the last days, as long as people are hiding in the house, they will not run out to see the excitement even if the sky is falling apart, so the streets are quiet, and only occasionally a searchlight sweeps around.

Ouyang Xiu followed all the way to a remote path in the villa area, and suddenly lost Xu Yamei's trace, looked around in disbelief, and walked cautiously along the gloomy path.

It was so silent that not even a single insect could be heard, and the slight sound of shoes rubbing against the ground could be heard clearly.

Rustle...... "What are you doing with me?" Suddenly remembering this question from behind, Ouyang Xiu was startled, and turned around to see Xu Yamei.