Dragon Ball: I have the wrong system and I have entered the wrong world

"I'm talking to Whis." Bulma called out to Whis.

"When you defeated Golden Frieza last time, you turned back time a little, right? If so, would there be another parallel world where the Earth was destroyed by Frieza and everyone died?"

Bulma looked at Whis with confusion, as if wanting to get an answer from him.

"That's not changing the past. To be precise, it should be [Start Over]. Moreover, this skill has a time limit and can only go back three minutes. Also, each time it is used, the timeline will be shaken. Therefore, it cannot be used again in a short period of time." Weiss shook his head and explained.

"What are you worried about? You can't change time at all. There's no need to worry about these things." Beerus said nonchalantly while eating the delicious food in his hand.

Bulma was visibly stunned when she heard this answer.

"What? Why are you still thinking about this?" Beerus stopped, looked at Bulma seriously, and asked.

"No, no, no!"

Bulma was a little flustered and quickly waved her hands to deny it.

In the future world where Big Trunks lives, a bright moon hangs high in the sky, and it is time to leave.

"Hey Trunks, why do you have to go back 17 years?" The young man Xiao Wu was busy sorting out his things while asking the big Trunks.

"That was the setting we used before. If we change the setting, we may not be able to reach the same world." Big Trunks explained to the young Xiao Wu while packing up his weapons.

"Oh, is it the time you used to defeat the android?" The young man Xiao Wu suddenly understood.

"That's right, that's why we created a world where dad and the others can survive." Trunks nodded.

"This world also came into being because you went to that world and successfully defeated the androids...After that, peace lasted for a while." The young man Xiao Wu said with emotion as he recalled the past.

"However, until that guy showed up." When he said this, the young man Xiao Wu's face turned very ugly.

"That damn bastard! Just now he actually noticed my location when I was retracting my [Chi]... Maybe he has acquired the ability to sense other people's [Chi]." Big Trunks's face suddenly became extremely solemn, and he spoke in a low voice.

"How could this be possible?" Upon hearing this shocking news, the young man Xiao Wu also showed a look of astonishment.

"The special ability to sense [air] and detect [air] has always been a unique skill of the Earth warriors... The true identity of that guy is as expected..." Big Trunks said angrily, gritting his teeth.

"Wait, doesn't that mean that he might be able to find the [Qi] we are emitting at this moment!" The young man Xiao Wu's face suddenly became panic-stricken and he shouted anxiously.

"Therefore, we don't have much time left, and we must leave here immediately." Big Trunks handed the weapon in his hand to the young man Xiao Wu without hesitation and urged.

"Okay!" The young man Xiao Wu nodded vigorously, with determination and hope flashing in his eyes.

The scene changed, and the young Xiao Wu and Big Trunks were walking in a sewer full of sewage. The foul air was filled with a disgusting smell, but they didn't care.

"It should be up here." Big Trunks stopped, looked up at a manhole cover above his head, and said in a firm tone.

Xiao Wu nodded, indicating that she agreed with his judgment, and then the two of them used their hands and feet to slowly climb up the ladder. When they climbed to the wellhead, they found that the exit was actually the ruins of the Universal Capsule Company.

"Okay, just as I expected." Big Trunks showed a satisfied smile and felt very confident in his judgment.

The two men walked cautiously into the ruins, being vigilant with every step.

Suddenly, Big Trunks stopped, staring at the closed door in front of him and frowned.

"Damn it, the lock is broken!" He cursed fiercely and tried to open the door lock in various ways, but to no avail.

Time passed by bit by bit, and Trunks' patience was gradually exhausted. Looking at the motionless door in front of him, he finally made up his mind to take extreme measures.

"There is no other choice..." He clenched his teeth and said silently to himself.

Then, he concentrated all his attention and gathered all the energy in his body into his palms.

"boom!"

With a deafening bang, the shock wave generated by the explosion blew the door into pieces in the blink of an eye.

"Idiot! What if someone hears you?"

Xiao Wu scolded Trunks anxiously, her eyes full of worry.

"It has come to this, it doesn't matter." Big Trunks replied nonchalantly.

At this moment, Trunks was suddenly startled.

"Sure enough, he's back."

A voice came from behind them, and in an instant, their mood fell to the bottom.

Without too much time to think, Big Trunks hurriedly gathered energy in his hands and fired a wave of energy in the direction of the sound.

"Wu! Come here quickly!" Taking this opportunity, Big Trunks hurriedly grabbed the hand of the young man Xiao Wu and ran into the house.

They were originally running very fast, but suddenly, their bodies stopped abruptly, their eyes fixed on the blurry figure in front of them.

"Hehe, there's no point in hiding now." The mysterious figure made a mocking sound.

"You... you can really sense [Qi]..."

Big Trunks's expression became extremely ugly, and he said through gritted teeth.

However, the mysterious man ignored Trunks' questions and responded with only several powerful energy bombs.

"Damn it!"

Big Trunks threw the young Xiao Wu to the ground without hesitation, and used his broad back to withstand most of the powerful shock waves caused by the energy bomb explosion.

"Wu, leave here quickly. The [Time Machine] is right inside." Big Trunks turned to the young Xiao Wu and anxiously instructed him.

"Hey, what are you talking about?" the young man Xiao Wu said in panic.

"Go quickly! I will try my best to delay the time." Big Trunks took out the sword behind him and said loudly to the young man Xiao Wu without turning his head.

"Ahhh!"

Without waiting for the young Xiao Wu to say anything else, Big Trunks rushed towards the figure that attacked them.

"Trunks!" the young man Xiao Wu shouted anxiously.