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

"Please wait a moment, I'm going to call home and ask my father to pick us up!" said Bulma.

At this time, Son Gohan also came over and looked at Bulma with anticipation.

"What are you doing?" Bulma asked Son Gohan in confusion.

"I...let me live in your house too..." Son Gohan suddenly remembered what Chi-Chi told him before leaving.

"Gohan, go home quickly, your mother is waiting for you!" Bulma patiently persuaded Son Gohan.

"I haven't finished my homework yet...my mother will scold me if she knows," Son Gohan said very embarrassedly.

There was nothing he could do. The system couldn't write for him, and the points were useless. Son Gohan had long forgotten about the homework, not to mention that he couldn't even find it now.

All his homework was placed in the spaceship. Son Gohan would not put homework into the space of his watch. By now, it should have disappeared into the universe along with Namek.

He just checked the system mall to see if there was anything that could help him now, but what puzzled him was that even kindergarten knowledge required 1000 points to redeem. God knows why it is so expensive!

Even if he exchanged it now, he didn't have the time and ability to write it! So, Son Gohan was panicking.

In the end, Son Gohan did not move into Bulma's house. Instead, he was sent to Chi-Chi's house by Bulma. However, Bulma did not completely ignore Son Gohan.

Bulma testified on behalf of Son Gohan that he had finished his homework on the spaceship. Anyway, the only person who knew about it, Krillin, has died suddenly, so there is really no evidence.

All the Namekians temporarily lived in Bulma's house in the Western Capital, and of course, Vegeta followed them.

Son Gohan returned home.

"You've fallen behind in your studies! If you continue like this, you'll be left behind by other kids!" Chi-Chi said to Son Gohan seriously, holding a pile of books.

[Other children: How can we be so worthy? According to the laws of Earth, Frieza and his gang are at least serial killers. Have you ever seen a five-year-old child compete with a group of serial killers?]

"Uh... ok Mom, what are these books? Even if you add in the content for first grade, there aren't so many. I'm only in kindergarten now." Son Gohan looked speechlessly at the pile of books. There were at least 15 books in that pile.

"These are all things you will need in the future. Of course, the foundation must be laid from a young age. Otherwise, how will you live when you grow up?" Chi-Chi asked Son Gohan.

"Your father hasn't come back yet. When he comes back, the problem of your food will be enough to give me a headache. Your father doesn't make money. When you get married, what will you do if you don't have a stable income?" Chi-Chi said to Son Gohan earnestly.

"Okay, okay, Mom, I'm only five years old. Isn't it a bit early to talk about marriage now? Or you can first tell me what these books are so I can have a general understanding," Son Gohan hurriedly interrupted Chi-Chi and continued.

"That's true, but Gohan, in the future you must find a wife as virtuous as your mother. Never find a woman of questionable character," Chi-Chi warned Son Gohan.

"This one is about arithmetic [not a typo], this one is about Mandarin, this one is about language expression, and this one is about music..." Chi-Chi said a lot of things, and Son Gohan felt drowsy after listening to them. It would be more comfortable than fighting with Frieza.

"The arithmetic method in the Dragon Ball world is more advanced than ours, faster and more convenient, and the Mandarin is even more different, so some of the knowledge that Son Gohan said about his previous life is useless at this stage. You don't need to say anything, I just added a setting myself (^m^ )"

"Mom, I don't have to read all of these, do I?" Son Gohan asked Chi-Chi.

"Of course not. Except for arithmetic and Chinese, you can choose the rest according to your own interests and hobbies." Chi-Chi's words made Son Gohan breathe a sigh of relief.

"Fortunately I don't have to read all of them," Son Gohan thought to himself.

"Okay Gohan, I won't disturb you reading for now. I will check how you're doing in the evening." After saying that, Chi-Chi closed the door of Son Gohan's room and left.

"Huh - we're finally leaving. Now let me see what I've gained this time!" Son Gohan thought to himself.

First, he spent 6000 points to redeem all the knowledge for kindergarten and elementary school. [As mentioned before, the knowledge for grades 2000 to 3000 of elementary school is points, and the knowledge for grades to of elementary school is points]

The knowledge of junior high school can only be unlocked when Son Gohan goes to elementary school, and the same goes for the knowledge of high school and university.

"The highlight is now!" Son Gohan said, and turned to a product in the system mall.

That was the product he had set his eyes on when Bulma was sending him home.

Illusion Creation [Disposable Item]: You can set the content or rules of the illusion. The illusion can only end after completing the requirements set by the creator. No matter how long you are trapped in the illusion, it is one minute in the outside world.

[Note: It is necessary to set requirements to end the illusion, and the requirements cannot be too unreasonable, otherwise the person trapped in the illusion will not realize that he is in an illusion. ]

Redemption price: Points

Although this thing has many limitations, it is exactly what Son Gohan needs. With just a little setting, it can help Son Gohan become a Super Saiyan.

Son Gohan exchanged it without hesitation and would use it when he found a quiet environment. He couldn't use it at home anyway, otherwise he would turn into a Super Saiyan in the house. If he couldn't control it well, the whole house would be destroyed. Son Gohan couldn't stand being homeless.

Now that he still had points, Son Gohan looked at the pile of books in front of him again, picked out a few that interested him, thought about what he could use, and used the points to redeem the skills of these items.

?Elementary Calligraphy Mastery?: 2000 points.

?Intermediate Calligraphy Mastery?: 5000 points.

"You must first redeem the previous level of skills before you can redeem the next level of skills."

?Elementary Singing Mastery?: 1500 points.

?Elementary Comprehensive Instrument Mastery?: 8000 points.

?Basic Painting Mastery?: 2000 points.

"Hmm... it's almost enough now. Calligraphy is more important, so it's better to exchange it directly for the intermediate level. I still have 6480 points now. I can do five consecutive draws and keep the remaining one thousand points for backup," Son Gohan thought to himself.