A family of three travels through time together, and the golden finger is turned on

"Brother, come on!" Today was Zhang Dami's entrance exam. The whole family cheered him on, and Zhang Dami, filled with enthusiasm, set off with his schoolbag on his back.

They had all agreed to go to Renfu Middle School with Ye An and Huo Xin, because Ye's mother was a teacher there, it was close to home, they didn't have to live on campus, and it was also a key middle school with good teaching staff.

It's summer vacation, and we are gathered together again in the manor.

"Business?" Zhang Dami, Huo Xin, and Ye An, feeling completely liberated after their exams, discussed earning their own tuition. And they were even talking about starting a business?

"Yes, we decided to go to the riverside to sell popsicles." said Zhang Dami.

"Tell us about it." The adults looked at the three children, who were full of ambition and didn't want to discourage them. Father Ye spoke with a smile.

"We have made a plan. I will do it, An Pang will be responsible for selling, and San Jin will be responsible for collecting the money. There are the most people on the riverside every afternoon. Besides, popsicles sell the best in summer. It is close to home, and we use foam boxes to insulate and keep warm, so we will definitely make some money." Zhang Dami said.

"If you want to do it, that's fine. How are you going to do it and how much are you going to sell it for?" Mr. Huo also became interested.

"We have so many preserved fruits at home that we can make many flavors. The pure white popsicles are only one cent each, while the fruit-flavored ones are twenty-five cents each. I made this yesterday. Mom, Dad, uncles, and aunts, you can try it." Zhang Dami was obviously well prepared.

"Oh, they look pretty good." Several adults were polite enough to taste them. To be honest, there was no technical skill involved, but it had to be said that the fruit from the manor tasted very good. At twenty-five cents a stick, it was definitely a loss-making scam.

"Then brother, aren't you losing money by doing this? The cost of this fruit needs to be taken into account, and if you sell it, it will cost at least two yuan per pound." Zhang Xiaomai asked.

"One pound of fruit can make twenty popsicles, so it's a good deal. And the ones with milk are 35 cents each," Zhang Dami said. The fruit is pureed, then added with water and frozen into popsicles. Those with milk are, of course, more expensive.

"Okay, then you guys give it a try." While the fruit should be considered a cost, it's homegrown after all, so if you really calculate it, it's not that expensive to let a few kids tinker with it. It's also good for the kids to exercise.

"Then we're going too." Zhang Xiaomai, Tang Liuyue, and Chang Le all decided to join them, along with Liu Xing. She also knew how to make popsicles. They split into three groups: Zhang Dami and Chang Le, Ye An and Huo Xin, and Zhang Xiaomai, Tang Liuyue, and Liu Xing. On their first day selling popsicles, they were off to a roaring success.

The next day, they added two new businesses: one selling corn and one selling edamame. On the third day, they added a cold skewers stall. In the end, Zhang Dami and Chang Le continued to sell popsicles, Ye An and Huo Xin sold boiled corn and edamame, and Zhang Xiaomai, Tang Liuyue, and Liu Xing sold cold skewers. By the end of the summer, the three teams had actually made a small fortune.

"Wow, so much money. We are so powerful." Chang Le counted the pile of banknotes in front of him and laughed every time he counted.

"I want to buy clothes for my mother and a pair of gloves for my father. He got scalded while serving buns last time." Chang Le said happily.

"Then let's go to the wholesale market tomorrow. The things there are good and cheap!" Zhang Xiaomai suggested.

"We'll go too." Zhang Dami and the other two decided to go too. Of course, if they made money, they should buy things for their families. The proposal was unanimously approved. The next morning, the seven-member team took a bus to the largest wholesale market. It was bustling with people.

They all held hands to avoid getting lost in the crowd. They arrived fairly early, but everyone was busy, so the six of them found a small shop to have breakfast before slowly going shopping.

After choosing gifts for our parents and buying some small items we liked, we returned home feeling very satisfied. The adults at home were very surprised to receive the gifts that night. However, school still had to continue.

On September 1, 1999, Zhang Dami, Huo Xin and Ye An became glorious junior high school students, while Zhang Xiaomai, Chang Le, Tang Liuyue and Liu Xing also became third-grade elementary school students.

Of course, there was nothing special about her elementary school life, but Zhang Xiaomai finally accumulated enough energy to upgrade. She didn't know much about this area, nor did she know what the country needed, so she put all the information she could find together and finally upgraded it to an academy of sciences.

Anyway, at present, these future technologies are still far behind those in Journey to the West. After all, the amount of energy required for upgrading is obvious. In short, on January 1, 2000, Zhang Xiaomai directly airdropped this Academy of Sciences to the National Research Headquarters.

Anyone who has passed the test, has a normal outlook on life, respects women, abides by the law, and loves the motherland can enter and study there. All aspects of technology are included here, after all, the Three-Body Problem, Interstellar, all kinds of scientific conjectures are included here, as well as research on various future pharmaceuticals. In short, it is definitely enough for the country to achieve a national technological advancement.

After handing it over, Zhang Xiaomai completely stopped caring about it. This was the turn of the century! From this day on, we officially entered the 21st century, and the country was about to take off!

"Wow, so beautiful!" Six families gathered tonight for New Year's Eve. Fireworks were being set off by the river. It was an official event, and it was incredibly grand and beautiful. Not only were Chang Le and Tang Liuyue thrilled, but all the adults and children thought the fireworks were exceptionally beautiful.

"Happy New Year, everything will get better and better!" Zhang Xiaomai shouted loudly.

"Happy New Year! We'll all be getting better!" Chang Le and Tang Liuyue shouted, and then the three of them looked at Liu Xing beside them. Friends always do everything together. They have to be exactly the same. Although it felt a bit silly, Liu Xing could only shout along.

Then Zhang Dami and the other two followed suit and shouted, "You can't mess with a sister who knows martial arts, hum~~~~"

While people here were celebrating the New Year happily, people at the national scientific research headquarters were going crazy. They were really crazy with joy. Soon the entire state machinery started to operate, and many spies and intellectuals with unstable positions were arrested.

Of course, this wouldn't happen overnight; they still had a lot of work to do, and Zhang Xiaomai could just sit back and reap the rewards. She firmly believed that the country's achievements would benefit every citizen.

Winter vacation is here again in the blink of an eye. Time flies so fast.

Tang Yaoguo had quit his job long ago and even got his driver's license. This year, his family bought a car. After the Children's Palace closed for the holidays, the family of four returned to their hometown.

After several years of purification, I can finally complete the main mission of coming to this world.

After applying a sleeping charm to Little Tail, he was stored in the space. The family of three vanished into the depths of the Earth's core. The depth humans have reached so far is only a little over 10,000 meters. Humans have always had many theories about the Earth's core.

The center of this world is a vast, empty space, roughly a circular space with a diameter of two kilometers. In the center floats a white crystal the size of two adult heads. The light it emits makes the entire space as bright as day.

The three of them did not hesitate, stood in their respective positions and nodded to each other.

Tang Liuyue took out the core fragment, and the three of them kept changing their hand seals. The fragment and the crystal stone got closer and closer, and finally the fragment turned into a stream of light and completely merged into the crystal stone.

The originally pure white crystal has now turned into light purple, which looks very beautiful.

Other than that, the world seems to have not changed at all.

After completing everything, the three returned to their home. They placed the sleeping Tang Mengwei in his small room. It was almost dawn. The three simply meditated briefly, waiting for Tang Mengwei to wake up before leaving the room.

However, Zhang Xiaomai and her family of four who were practicing cultivation felt that the world was different.

It seemed like just now, the spiritual energy in the air suddenly became thicker.

The next night, the family of three did the same thing again and went to several annoying countries. They would never let them take advantage of them!