Dragon Ball: I, Mr. Satan, am invincible!

Flying at high speed in the blue sky, Mark's mood was extremely complicated.

The thoughts in his heart surged like a tide!

While feeling the wind whistling in his ears, he thought about his life and future.

This journey to the universe was full of twists and turns.

Compared with the leisurely days on Earth before.

Mark is now very busy!

Before Mark traveled through time, he always thought that the earth in the Dragon Ball world was quite comfortable.

Even if there was a catastrophe by accident.

There would be Dragon Ball warriors at the forefront.

In his life, as long as he didn't become a funny person, it would be enough.

But as the days passed, Mark's thoughts were constantly changing!

The history that Mark was familiar with had now greatly deviated.

This also means that many things and many people in the future will have unpredictable chain reactions because of his arrival!

Maybe, Goku will not become a Super Saiyan.

Maybe, because Mark entered the universe, the Saiyans will not invade the earth.

Maybe, Trunks will not come from the future.

From the moment Mark traveled through time.

Compared with the history that Mark knew, a new world was born.

Although this world is still based on the Dragon Ball world.

But how the future will change, Mark does not know!

You can't put all your hopes on others.

This is the problem Mark has been thinking about recently!

It is for this reason that Mark will use his own solution to change the earth and create new history!

To achieve what you want in your heart, you naturally need a little bit of accumulation.

Opening the Satan Martial Arts School is like this.

Developing genetic enhancement drugs is like this.

Bringing back a lot of science and technology is like this.

Going to discuss cooperation with Dr. Brief is also like this.

Soon, after flying at super high speed, Mark arrived at Bulma's house!

Before Mark landed, the detector beside his ear sounded a series of alarms.

"Combat power 1900? It seems that Yamcha has been slacking off for the past six months!"

Yamcha is the only strong man who has been practicing in Bulma's house.

This guy's combat power reached 1700 half a year ago.

After half a year, with the help of the gravity training room, his combat power has only increased by 200 points.

This is unreasonable anyway!

When Mark came over, he did not suppress his breath.

Feeling Mark's arrival, Yamcha walked out of the gravity training room with a towel on his shoulders!

"Mark, my friend!"

"Long time no see! I came to talk to Dr. Brief about something, you should practice first!"

"By the way, this is for you to eat, good stuff!"

"Thank you!"

After Mark exchanged a few words with the Tea God, he threw him three Satan Fruits.

The Tea God didn't take it to heart.

After a simple thank you, he returned to the training room to continue practicing.

Mark, who was very familiar with Bulma's house, went in to look for Dr. Brief on his own.

He didn't find him in the park on the first floor.

He didn't find him in the studio on the second floor either.

It wasn't until he went up to the third floor that Mark heard Dr. Brief's voice in the corridor.

"Dad! Why are you still reading such bad comics!!"

"Bulma! This is my personal property, give it back to me!"

"You're dreaming!"

"Oh! No!!!"

Standing outside Bulma's studio, Mark didn't go in directly.

When the voices in the studio calmed down, Mark coughed twice.

"Ahem! Long time no see, Dr. Brief, Miss Bulma!"

Mark walked into the studio and found the floor full of torn obscene comics.

Mark had heard a little about Dr. Brief's hobbies.

Now it seems that he not only has a high understanding of science and technology.

It seems that he has also done a lot of research in collecting obscene comics.

However, this kind of thing is nothing to Mark.

On the planet Jilo, Mark even studied aliens.

These comics are really not worth mentioning!

Seeing that Mark turned a blind eye to the comics on the ground, Bulma rarely had a good face for him, but that was all.

Dr. Brief had no intention of paying attention to Mark at all. He stared at the scraps of paper on the ground, wanting to cry but not tears!

No one responded to Mark's greeting.

People stood there somewhat awkwardly!

"Humph!"

Bulma pouted, pushed Mark who was blocking the way, and left her studio angrily.

On the contrary, Dr. Brief saw his daughter leaving, and quickly bent down to pick up the broken magazines!

After a while, all the magazine debris was picked up..

Dr. Brief just noticed Mark!

"Huh?! It's Mark! When did you come? What do you want to talk to me about?"

Dr. Brief frowned, not remembering when Mark came.

"Not long ago, before Bulma left in anger."

"Doctor, I left the earth not long ago and entered the universe..."

"What?! You left the earth? Can a martial artist survive in a vacuum?"

Mark was interrupted by Dr. Brief before he finished speaking.

The character of the research geek is always straightforward.

Mark didn't mind, and briefly explained the situation on the topic pointed out by the doctor.

"There is such an advanced engine! The fuel it consumes is kyanite?!"

"Unbelievable, this science and technology is at least 500 years ahead of Earth!"

"Oh, the environment in which this alien lives must be high pressure and low oxygen, otherwise the ears would not grow like earphones!"

"Mark, you said that our universal capsule is unique in the universe? Does anyone want to be an agent?"

"Of course, but I want to settle in kyanite!"

Dr. Brief is not a stubborn old-fashioned person.

On Earth, the profits earned by the Universal Capsule Company have made Dr. Brief's family the richest in the world.

Now we want to expand our business to the universe.

In essence, there is not much difference from global promotion on Earth!

The only difference is that the settlement currency is different.

On Earth, you need Sony to buy the universal capsule.

In the universe, Dr. Brief specifically asked for kyanite!

He is not greedy for money, but just wants to study the energy of the new concept of kyanite!

This is not a businessman's sensitivity to money.

It is a scientist's yearning for new energy.

Every industrial revolution on Earth is an energy revolution.

When new energy appears, it means that Earth's technology will enter the next blowout period!

Mark gave Dr. Brief some of the technology of alien civilizations.

In return, he obtained the agency authorization of the Universal Capsule Company in the universe!

However, the universal capsules sold in the universe must be encrypted!

Dr. Brief thought of this before Mark.

In a few days, the encryption technology was solved by the father and daughter together!

"Mark, I ask you for a favor!"

After handing the latest technology to Mark, Bulma opened a can of beer and drank it.

By the way, please ask Mark to do her a favor!

Mark was also a little surprised and asked curiously: "You can say it, there will be no problem if it is within your ability!"

"It's like this, I have a sister..."