My supermarket is connected to all worlds, and I've won so much money handing it over to the st

Gu Xixi believes that before long, China will truly take off and become a nation that the whole world looks up to.

She put down her phone with satisfaction and went to the system space to study and train. She didn't come out until the early hours of the morning to wash up and check if the preparations for crossing into the new world the next day were in place.

After reviewing everything and confirming that everything was correct, Gu Xixi looked at Chu Feng's daily work report. Old Yang hadn't returned yet... She was going to time travel tomorrow afternoon, and she didn't know if there would be enough time.

Gu Xixi set off for the supermarket. When the farming world portal opened, Zhang Hua rushed over excitedly. Chen Yu pushed over the teaching screen and took out a tablet containing teaching videos on process technology.

One was used for on-site explanation, and the other was used by him to watch it repeatedly after returning home and ponder the details before using it.

Shen Qingyan appeared and sat on the stone bench. He also looked at Zhang Hua. Zhang Hua was stunned for a moment when he saw Shen Qingyan's presence. Then his gaze swept over him and Gu Xixi, and he smiled slightly.

Zhang Hua stepped forward, cupped his hands in a respectful bow, and asked, "Senior, may I be able to learn a new skill today?"

“We’re all ready. Come and sit down to listen to the lecture. We’ve also prepared a prototype for you to take back.” Gu Xixi raised her hand, gesturing for him to sit down. Zhang Hua bowed to “Shen Qingyan” before taking his seat.

A scholarly-looking teacher walked in from outside the supermarket. He turned on a mobile display screen and began explaining to Zhang Hua, "Today we're going to talk about the steam engine. As the name suggests, this machine is powered by steam. Look at the big trucks you've driven; their power source is steam..."

“Unlike large trucks, steam engines have a relatively simpler way of extracting energy, and are more suitable for your current level of civilization. By burning fuel to heat water to a high temperature, high-temperature and high-pressure steam is generated, and then this steam is used to drive the machine…”

"But the drawback of this energy source is also obvious, namely its low efficiency. To put it simply... So I suggest you start here and at the same time look for another energy source... oil."

"The steam engine can be applied to many areas, increasing your output in the same amount of time, such as textiles, ships, heating, power generation... This involves another energy source - electricity, which we will discuss later..."

(Source: Baidu Encyclopedia)

……

As the teacher spoke, Gu Xixi's mind was filled with knowledge she had learned before... The spinning jenny, the spinning jenny was on her mind, so she was about to quietly walk away and stop listening to the lesson when she suddenly realized that the sound in her ears was getting weaker.

She subconsciously turned to look at "Shen Qingyan," only to find that Shen Qingyan had suddenly disappeared again.

Gu Xixi: ? ? ?

What has Shen Qingyan been doing all this time? Why does he keep appearing and disappearing...?

[Brother Tongzi? You've been very busy lately?]

【not busy!】

The reply was quick, Gu Xixi said bluntly: "Then why did you appear and then suddenly disappear? You could come out and stand next to me so we can talk. Listening to lectures is so boring."

[Zhang Hua is eager for knowledge; you shouldn't be whispering about him. That's not good.]

Gu Xixi: ……

He also knew that he had been talking in class...

[Let's continue like this. I haven't asked you yet. When did you start working on the system? What tasks do you have when you work on the system? Do you also have your own KPIs, like how many world travels you need to complete before you can become human again?]

Gu Xixi started rambling on and on.

[Or perhaps you need to collect some kind of faith power, etc. Could you reveal that?]

Gu Xixi heard a soft sigh, followed by Shen Qingyan's helpless reply: "[When did I start working on the system... to be honest, I can't remember, and I can't remember how long I've been working on it...]"

[There are no performance requirements. Are you concerned about whether I can become a real person? Would you prefer me to stay with you like this forever, or would you prefer me to become human and stay with you?]

Gu Xixi shook her head: "No, I just want you to live your life in the happiest way possible."

He had suffered so much in the past; she only hoped that he could be happy in the future.

【Okay, I understand.】Shen Qingyan chuckled, then fell silent, not answering any of the subsequent questions. Chen Yu silently patted the back of her hand. “Xixi, your senior brother has arrived. He’s outside the supermarket.”

"Okay." Gu Xixi snapped out of her daze and immediately turned around to walk to the front door of the supermarket. Her senior brother, carrying a backpack, looked shocked. He looked around and was even more moved.

He had wanted to visit this "ancient tomb complex" for a while, but his teacher had refused his request multiple times. Now that he's here, he's discovered it's not an archaeological site...it's a time-travel project!!!

The teacher didn't trick him after all.

And his junior sister is actually the legendary, overpowered daughter of the Heavenly Dao!

"Hello, hello!" The senior brother reached out and shook hands with Gu Xixi, being extremely polite. Gu Xixi couldn't help but laugh. "Senior brother, you don't need to be so polite. Really, make yourself at home. Welcome to join us. Let me show you around the work environment."

Gu Xixi led the way... After talking for about an hour, Senior Brother Sun Ze sat down in the office and continued the work that Professor Wang had been doing.

Gu Xixi returned to the supermarket's backyard, where Zhang Hua had finished his training and was now practicing using the steam engine, spinning machine, and electrical energy conversion.

After another 40 minutes, he figured it out and started urgently, hauling everything to their world in trip after trip.

When all the deliveries were completed, it was almost time. Zhang Hua bid farewell to everyone and immediately returned to his own world.

Behind the gray-black mist, in the world of farming fiction, outside the cave, a well-trained team of people was carefully carrying these things onto a carriage.

Upon seeing Zhang Hua, the head butler hurriedly went to greet him, "Master, did you succeed?"

Zhang Hua chuckled, "If we succeed, these things will bring about earth-shattering changes to our world. I have already learned these techniques from my benefactor. While my memory is still fresh, I will have the craftsmen come to the house as soon as possible to study them with me and try to make them ourselves."

“Great, Master, please get in the carriage. I have already sent a servant back to gather the craftsmen.”

The butler was also pleased. The old master was capable, and the young master was exceptionally intelligent, able to learn anything after just one glance... He had truly chosen the right people to follow!

……

In modern times, in the backyard of the "Make a Fortune" supermarket, at 1:50 PM, everyone is fully prepared to embark on a new time-travel mission.

Gu Xixi looked outside the supermarket; Old Yang still hadn't arrived...

"Here he comes, here he comes, Old Yang is here!" Chen Yu carried Old Yang on his back and ran over. Old Yang also had a backpack on his back, and his face was flushed, so he was probably anxious too.

Gu Xixi quickly reassured him, "Don't worry, Mr. Yang, the time hasn't come yet, you've made it."

"Alright, alright, thank you so much, Chen Yu..." Old Yang landed and immediately stood in the middle of the group. Gu Xixi closed her eyes: [Brother Tongzi, we can begin the transmigration now, to the 60th Don't Starve world.]