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!