After finding some information about B.O.W. in the screening room, they sent two teams to investigate the institute, Vegett and they found the arsenal, and found a bag containing what appeared to be classified documents in the deepest part, Veget also used Sero's power to kill a huge snake, and then returned to the screening room.

"Well, this classified document and those weapons are what we searched for. Vegit said.

"Veget's really bumper harvest here!If there are so many guys here, you don't have to be afraid of those zombies!!" Fat Tiger said.

"Anyway, let's see what documents are in this bag. Mai Trin slowly opened the bag, which contained some printed documents.

"I'll take a look...... This file seems to contain a message about the T-virus!!," Mai Trin said.

"Well, read it out and listen to it!" said Izuki.

"Well...... That one...... This is my diabolical research, the following things are what I know so far, this research institute is a confidential facility of the pharmaceutical company Ambrera, for the research institute specializing in the production of T virus, the T of the T virus, taken from the beginning of the letter Tyrant (tyrant), this virus is a kind of primitive virus that is made by chance after biological genetic recombination, this virus can bring dead cells back to life if it is used on people, and it is also used in medical and military aspects, maybe it can bring those who have broken hands and feet back to life, I thought at the beginning, so I participated in the research, but later I found out that even if the T virus is injected, if the vaccine is not injected at a certain time, the cells will begin to mutate, and various symptoms will appear, and then humans can not bear the mutation and will die instantly, and after a period of time, the body will start to move again, and because of this mutation, the body will begin to decay, which is like a horror movie. Mai Trin said.

"I see...... But what are those guys going to bite everywhere?" Veget asked.

"It is written below that their extremely powerful vitality comes from an abnormally rapid metabolism, and in order to meet this rapid metabolism, a huge supply of energy is needed, so they will only go to that specific action. Mai Trin said in a cold sweat.

"A specific action?" said Nobita, surprised.

"Well...... It's eating...... In the eyes of those zombies, our group of normal people are just their fodder. Mai Trin said lightly.

"Damn...... How could it be like this......" Fat Tiger said.

"Also, this happened about a week ago, and it is said that someone mistakenly operated while watching a tournament called the Taiba Star Festival, causing the container containing the T-virus to fall and shatter. Mai Trin said.

“………… Does this guy mean that we are responsible for this incident?" Vegette said with some exasperation.

"I'll talk about it later, there is also below, due to the leakage of the T virus, the matter became serious in an instant, although various methods were used to avoid infection, but the infection ability of the T virus far exceeded the researchers' expectations, and in an instant, the entire researcher fell into hell on earth, and the most important secret floor below this institute contained the essence of T virus research, and finally wrote, I feel that it is completely stupid for me to participate in this research, I just want to contribute to mankind, I didn't expect this kind of thing to happen, the T virus is completely a disaster in front of humans, and human beings are helplessWhoever reads this must tell the world the truth! Mai Trin said lightly.

"Anyway, this confidential information and the data are vital evidence to us, Nobita, did you find anything?" asked Izuki.

"Well, Sister Mai Trin and I found an elevator and a way to start the emergency elevator. Nobita said.

"But...... I just tried to activate the emergency elevator, but there is no way to start it, and a special condition is required, that is, the self-detonation device of this research institute can be activated. Mai Trin said in a cold sweat.

"Really...... The so-called extraordinary period is the activation of the self-detonation device...... So, the goal is clear, most of the rooms in this institute have been completed, and the elevator that Mai Trin said is left, let's go to the elevator. Vegit said.

"Everyone, let's go together!!Because we don't know what's waiting for us under that elevator, let's go together!" Nobita said.

"Yo Xi, since you've decided, let's go! it's not a good thing to stay here too long!" Mikoto said lightly.

So, everyone came to the elevator that Mai Trin said, pressed the button, and soon, the elevator door opened.

"Yo Xi, let's go!!" Veget, Mikoto, and Izuki entered the elevator first.

Suddenly, an iron bar fell from above, and several lickers climbed down from it.

"I met this guy at school, be careful!!, that guy is fast!!" Vegett shouted.

"Whew!!" Several more lickers climbed down from it and began to attack the crowd.

"Veget, Sister Mai Trin, Izuki Shirt, you three go first, leave it to us here, there are so many guys here, this little dinosaur is not our opponent at all!!" Fat Tiger said.

"We'll catch up after that, you guys go first!!" Kenji said.

"But...... Those guys!!" Vegett said.

"Don't underestimate us, Veget, we've been protected by you until now, and we want to help you, so don't worry!!" Nobita said with a smile.

"That's it, I'm a little scared, but it's okay to be with everyone!!" said the husband.

"I see...... So, please, don't die!!" Vegett had just finished speaking, and the elevator door slowly closed and began to move downward.

"Well, are there any other layers before the bottom...... Well, it doesn't matter, the main purpose now is what is in that secret room. Veget thought to himself, the elevator soon came to the lowest floor, the door slowly opened, and the three of them ran all the way to the end and came to the so-called secret room.

"That's a lot of capsules...... It seems to be the product of the T-virus......" Mai Trin said lightly.

"Hey, look, why is this capsule in the middle so big?" asked Vegett.

"There's a shadow in there!!'s the tyrant!!" said Izuki in surprise.

"That's the so-called essence...... If this thing escapes outside, it will be a disaster, watch me smash this thing to pieces!!" Vegette stretched out his hand and began to gather his breath. "Out of the wooden shirt, you better go back to everyone first, Mai Trin and I still have some things to investigate, there are no guys around here, you go back and help everyone!"

"I see!!" said Izuki and ran back, quickly getting on the elevator.

"This guy...... It's because of this guy...... Unforgivable...... "Veget's qi is accumulating more and more.

The liquid in the container of "Gollum ......" slowly disappeared, and the tyrant opened his eyes.

"How...... What's wrong?" the qi in Veget's hand disappeared in an instant.

"Boom!!" Suddenly, a fist mark appeared in the container.

"This guy...... Do you want to come up with it?" Mikoto said in surprise.

"Alarm! Alarm! Tyrant's lifeform reaction detected, Tyrant's lifeform reaction detected, security measures activated, security measures activated!"

"Smack!!" the tyrant smashed the glass on the container with a punch, kicked open the door of the container, and slowly walked out.

"Interesting...... Finally, a slightly more powerful guy appeared on the scene.,The aura that came out just now is no less than the boss.,The result was all killed by my live Mikoto with one move.,Hawkers,In our opinion, you're just like that.。 Vegette said with a smile.

"Ultimate Armor...... Activate!!" Veget's ultimate bracelet in his right hand glowed brightly, and a pair of silver-white ultimate armor pierced Veget's body.

"Woooo

"What's the matter? My ultimate armor can't be pierced with soft claws like yours!" Vegett said with a laugh.

"Woooo

"Roar...... Not bad strength, but that's the point of fighting!!" Veget crashed into the tyrant at full speed the moment he landed, and the tyrant was knocked away in an instant.

"Whew......" The tyrant scratched his head and slowly got up.

"Beget, behold, that guy's chest!!" Mai Trin said.

"It's a throbbing thing...... Is it the heart? The heart is beating, which means that this guy is still alive...... Then his biggest weakness is probably the heart!!" Veget said.

"Can you do it?Veget?" asked Mai Trin.

"Of course! my ultimate armor is going to pierce this guy as easily as cutting tofu, Mai Trin, help me get cover!!" Vegit said.

"OK!!" Mai Trin said with a smile.

"Knock knock knock!!" The tyrant rushed at Veget at full speed.

"Whew!!" Mikoto Misaka suddenly appeared in front of the tyrant's eyes and smiled faintly, "Smack!!" Mikoto slapped her palm in front of the tyrant, instantly distracting the tyrant's attention.

"Die!!" Veget, who was behind Mai Trin, immediately rushed at full speed and stabbed the tyrant with the ultimate sword in the heart.

"Poof!!" blood spurted out, and the tyrant cried out in pain.

"Haa!!a

"Whew...... Oh...... "The tyrant slowly put his left hand on the ultimate sword, wanting to pull it out, but Veget once again expanded the tyrant's wound, the tyrant kept shaking, and after a while, the left hand holding the ultimate sword slowly softened, and the tyrant slowly lowered his head, and his breath disappeared.......

"Hmph!" Vegette drew his ultimate sword, and the tyrant fell to the ground on his back.