If others want to read all of a book, it will take at least ten days and half a month to do it. It takes even more time to understand and memorize it.

And Nangong Yang almost only took an hour, that is, two hours, to understand all the knowledge points of a first-year textbook.

After that, she put down her textbook and sat quietly in her place to rest for a while.

In the space, no one will disturb her, and it is really a bit strange and quiet here.

Nangong Yang sat down for a while and rested, then walked out of the study and went outside.

After this space was expanded, the medicinal materials that survived here, the spiritual springs and the spiritual fruit trees, suddenly increased a large part of it. With so many good things left in her, if other cultivators knew about it, they would definitely be maddened!

Everything she has here, not to mention that it is a top-notch treasure in this world. Even in her previous world, it was definitely a great thing, and she would definitely be robbed as soon as she appeared.

Nangong Yang knew the value of these things too well, so she only dared to occasionally take out a little bit of everything here for the Xiao family to eat, hoping that it would be beneficial to them.

And the excess, she will not take it out and trade.

Pifu is not guilty of his crimes, this truth is still clear to Nangong Yang. It's a bit of a pity that everything is good here!

After a period of time, she used spiritual spring water and occasionally spiritual fruit to condition Grandpa Xiao's body, and now their body is really much better.

Nangong Yang now looks at the medicinal materials in the medicinal fields here, it is no longer like at the beginning, some of the best medicinal materials are a lonely plant, and she is reluctant to pick them when she looks at them. Now it's those medicinal herbs, and they're all in pieces, and there's a big piece of them.

She suddenly wanted to pick some to refine a longevity pill for Grandpa Xiao and Grandma Xiao, and only used the pills in this space to refine it.

At the beginning, she gave Grandpa Xiao and them a little tea brewed with Yishou Dan, but the effect was not big at that time, only a little effect.

But now, she saw that Grandpa Xiao's physical condition was already able to withstand greater medicinal power, so she gave them a better and more powerful pill, which should also make their bodies withstand it.

Nangong Yang's medical skills are even more brilliant than ordinary people know, as long as she looks directly at Grandpa Xiao and Grandma Xiao with her eyes every day, she can know if their physical condition is a little better every day.

As long as it gets a little better, Nangong Yang doesn't care about him, if something is wrong, then she needs something more.

And now, Nangong Yang suddenly wanted to refine two more excellent longevity pills for Grandpa Xiao and Grandma Xiao, so as to fully activate their life cells and directly make their bodies younger, and then they moved into Jiashi.

In this way, she doesn't have to worry about Grandpa Xiao and them anymore when she decides what to do in the future.

Nangong Yang still knows a little about the college entrance examination and going to college in this world, and when she arrives, she may leave them, and it will be a long, long time before she can see them again.

In such a situation, Nangong Yang naturally hoped that Grandpa Xiao and the others could become younger as soon as possible, so that she would be more relieved to leave home in a few months.

Nangong Yang stood quietly on the edge of the medicine field for a while, and then reached out and picked a medicinal herb from the medicine field to refine a Yishou Dan.