I traveled to HP but I tied it to the wrong game system

"Don't I know you, my dear son?" Leah patted Carl's head, and then gave the two suitcases to Carl and Sever respectively. Mrs. Evans also gave the suitcase in her hand to Lily. These were obviously the things that had been bought. "Oh, Mom, you can't expose me like this... But Penny, you bought so many things..."

Carl looked at Penny and her arms full of snacks. Penny turned her head and said, "These are all things I have never seen. Although things in the magic world cannot be reproduced, they can also give me a lot of inspiration."

"As long as you are happy..."

The three little wizards showed their wands to the adults and Penny, "Aunt Leah..." Sever suddenly stepped forward and tried to return the Galleons that Leah had spent to her. Leah seemed to see something and refused.

"Your back-to-school gift." Leah blinked and whispered in Sev's ear, "I also bought you a few more cauldrons, which are special gifts, because I saw that your books are all about potions." Leah giggled again after she finished speaking, "Although Carl may not like these special gifts, you can't tell him, I don't want my son to say that I am partial to one over the other."

"Mom, what are you talking about with Sev?" Carl grabbed Leah's fingertips, and Leah suddenly wanted to tease Carl, "Speak bad things about you and your embarrassing things again."

Of course, he knew that his mother was joking, but Carl still cooperated and questioned his mother in a complaining tone, "Mom--"

Cessi immediately helped his wife, "Liya, what embarrassing things does Carl have that I don't know about? Why don't you tell me?"

"..." Carl faced everyone with his back, and he looked like mushrooms were growing on him. He was very angry and hard to coax.

After buying everything, everyone came to the intersection of Diagon Alley to wait for Professor McGonagall. Because they were very accurate in time, Professor McGonagall arrived as scheduled. After checking what they bought and confirming that there was no problem, Professor McGonagall handed three tickets to everyone.

Carl also took his ticket, and Cece came over, curiously looking at the ticket, and said the words printed on the ticket, "King's Cross Station Platform 9 and 3/4..."

Cece thought for a moment, and then said, "I know King's Cross Station, but what does this platform mean?"

"The third pillar between Platform 9 and Platform 10 is enchanted. Although it is in the shape of a pillar, it hides the train to Hogwarts." Professor McGonagall explained, and then she said, "It's getting late, I have something to deal with, so I'll leave first. So, little wizards, see you at Hogwarts."

Professor McGonagall left Diagon Alley after she finished speaking. Everyone came out of Diagon Alley and took the bus home. Carl couldn't sit still in his seat, and kept jumping up and sitting down.

Soon they arrived home. It was already late after they finished shopping. After a quick dinner, everyone went back to their rooms to sleep. After making sure everyone was asleep, Carl secretly opened the game system and tried to call 0025. 0025 said that it would take two years to return to the headquarters for maintenance and upgrades. It was time for him to come back, but his call did not receive any response.

Well... after all, 0025 only said two years, and did not say two years exactly. Maybe he was still upgrading. Carl did not think too much and opened the game interface. Today happened to be the ripening period of the strawberries planted by Carl. He collected the strawberries one by one and put them in the receiving column. In recent years, he has needed less and less potions, so he still has a small asset. Looking at the amount of 100,000 gold in the metal frame, Carl sighed at his wealth.

But their family is not actually short of money. After they no longer need to buy potions frequently, they don’t know what to do with the money.

I can only wait until 0025 comes back...

Just when Carl was thinking this, a crisp mechanical sound broke the silence, [0025 loading completed, hello host]

"0025, you are back, have you completed the equipment upgrade?" Carl was very surprised. He originally thought that it would take some time, but he didn't expect that 0025 would come back the next second he thought about it.

[Good night host, the upgrade is complete. This time, the game system has been expanded to two functions. One is that it can collect the original plant seeds in the world, including magic potions, and convert them into seeds in the game by touching the plants. After collecting, they can be purchased in the seed vending machine. The conversion cost is 10,000 gold. Of course, mature plants can be brought out of reality, and the growth cycle is many times shorter than that of ordinary magic potions. ]

"If it is a magic potion, it is understandable..." Carl was a little surprised. Although it is very expensive, it is a magic potion seed. As long as you get one, you can cultivate it in the game. In the later stage, you can be self-sufficient and even resell it. It's not a loss.

"What is the other function?" Carl asked,The first function is so practical, what about the second function?

[The second function is to open the mine. The host can mentally connect to the system after sleeping to go mining and train their combat power. This is the rusty iron sword for you.]

[After killing twenty slimes, you can go to the Adventurer's Guild to unlock more weapons, and...]

0025 noticed the wand in the host's hand, and said [You must use the iron sword, the wand cannot be brought in.]

"... It seems that you really want me to fight Voldemort with the meteor hammer?"

[Combat skills are universal]

Carl complained like this but still opened the system to check the extra functions. He suddenly saw the favorability function that had been dim for a long time and clicked to check.

Penny's favorability is full and can be considered a close friend. Lily's favorability is nine hearts, which is also very high, but Sever...

Sever! What's wrong with you! Why is your favorability only eight hearts! You used to have a much higher favorability than Lily! Now you have one less heart than Lily!