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

"Aren't you going to put it on?" Bulma turned around and said to the four people who were still wearing their original clothes.

"I don't want to wear Saiyan clothes!" Piccolo said while looking sideways in the direction of Son Gohan. It seemed that he was a little disdainful of Son Gohan wearing this clothes.

"Let's forget it. It won't be of much use even if we put it on. The gap in strength is too big. This is not a battle we can participate in." Krillin shook his head when he saw Bulma shift her gaze to him.

"Put it on, don't worry too much. It can provide some defense at least. It's safer to wear, very light and flexible." Sun Wukong persuaded.

"Didn't I already tell you... Kakarot, you don't need to wear this outfit because it's not your turn to play!" Vegeta finally put on his gloves and said confidently to Son Goku.

"Do you think you can defeat Cell? If you can, that would be great." Son Goku didn't care about Vegeta's words, but said it in agreement.

In response, Vegeta didn't say anything, but just glanced at Son Goku. Although he didn't say anything, Son Goku understood what Vegeta meant.

"I'm off!" Vegeta said afterwards.

"Do you want me to use [Teleport] to send you there?" Son Goku suggested to Vegeta.

"Stop showing off, I don't need your help!" Vegeta was not grateful at all and flew away directly sensing Cell's [Aura].

"Alas... you are still so stubborn." Bulma sighed helplessly when she saw this.

"I'm going too." Big Trunks stepped forward and said to everyone.

"Wait, Trunks." Just when Big Trunks was about to leave, Krillin suddenly called him.

"What's wrong? Is there anything else, Mr. Krillin?" Big Trunks looked at Krillin with confusion and asked.

"Here are some Senzu Beans. You and Vegeta take them first." Krillin took out a small bag from his body, then took out two Senzu Beans from it and handed them to Trunks.

"Thank you." Trunks took the Senzu Beans and hurriedly thanked Krillin.

"Come on, if you really can't beat your opponent, just run away quickly. You still have your world to save." Master Roshi came over and said to Trunks.

"Got it, thank you, I'm leaving now." said Trunks.

"You two must come back alive. I'll be waiting for you." Bulma said to Trunks with her hands on her hips.

Afterwards, Trunks followed Vegeta and flew towards Cell.

"Come on, Gohan! Now it's our turn to practice together as father and son." Son Goku said to Son Gohan.

"Okay!" Son Gohan agreed and followed Son Goku into the [Spiritual Time Chamber].

"This is the [Spirit and Time Chamber], what a strange house!" After Son Gohan came to the [Spirit and Time Chamber], he kept looking around and seemed very curious.

"It's so hot here." Son Gohan said after feeling the surrounding environment.

"After entering this room and closing the door, we will be completely isolated from the outside world. How about it? Can't we feel the [Aura] of Vegeta, Cell and the others?" Son Goku said to Son Gohan.

"Yes, I can't feel any [Aura] at all." Son Gohan tried hard to sense it and indeed did not feel the [Aura] of anyone except his father.

"The one on the left is the bathroom, and the one next to it is the food storage room." Son Goku pointed to the daily necessities and other things inside to Son Gohan.

"Is there enough food here?" Son Gohan asked Son Goku in confusion.

"Well... the food portion is definitely enough, but there are only some simple foods in here, and the taste may not be very good." Sun Wukong said after thinking for a while.

"It's okay, I brought a lot of food before I came." Son Gohan said nonchalantly. The most stuff in his watch space now is food. The food stored for so many years is enough for the two of them to train in this [Spirit Time Chamber]. If all else fails, they can also use points to exchange for food in the system.

"Hahaha, this is really good news. It will make you feel much better. I also stayed here when I was a child, but I almost went crazy after only staying here for less than a month. You will know the reason if you go outside." Sun Wukong said to Son Gohan, pointing outside.

Although Son Gohan knew what the situation was like outside, he was still very curious. After all, he could experience it better by seeing it with his own eyes.

"What a spacious, strange space, and there's nothing in here." Son Gohan looked around curiously.

"Yes, it feels as wide as the earth. Remember not to run too far. Be careful if you get lost, you may not be able to come back and might even die." Son Goku felt like explaining to Son Gohan.

"The temperature in this space varies between 50 degrees Celsius and minus 40 degrees Celsius, and the air here is one-fourth of the outside world, but the gravity is four times that of the outside world." Sun Wukong introduced the environment here to Sun Gohan.

"It is indeed an environment suitable for training." Son Gohan nodded and said.

In fact, Son Gohan was at most uncomfortable with the temperature here. Having undergone special gravity training, he didn't feel the mere 4 times gravity at all. In addition, his [gamified data body] didn't require him to care about how much air there was here. Plus, with his strong Saiyan physique, he could easily adapt to this temperature. He just needed to train hard here.

"Next, we are going to surpass the Super Saiyan realm. Admittedly, I hope I can surpass the limits of Super Saiyan and become number one in the universe, but, Gohan, I hope you can surpass me even more." Son Goku said to Son Gohan seriously.

"Mr. Vegeta and the others only took two months. We should be able to reach this level soon." Son Gohan nodded and said.

"Haha, I can feel it, Gohan, you have huge potential. It's only a matter of time before you surpass me in strength. I believe you can do it." Son Goku said to Son Gohan.

So, Goku and Gohan, father and son, started training seriously in the [Spirit Time Chamber]. One year was neither long nor short, but it was enough for them to improve their strength a lot.