"I'm grinning, I knew it was so simple, what kind of wooden house do I build, just think about it." Lin Xiaoyan said resentfully.

Concentrate her mental strength again, and move the desk and the big treasure chest given to her by Hua Que to the cabin.

After some tossing, Lin Xiaoyan felt that it was almost dawn outside, so she opened the passage and left the space spirit tree.

Unexpectedly, after she came out, she pushed open the window and saw where the moon was outside, or where it was just now, and the sand in the quicksand bottle placed on the table did not fall much in the quicksand bottle below?

"Could it be that after closing the passage of the Space Spirit Tree, the time inside becomes static?" Lin Xiaoyan was surprised and delighted.

Earlier, how did she not discover such a big secret.

At the beginning, she used the Space Spirit Tree as a storage space that she could carry instantaneously, and when the Li family didn't give her food, she could secretly hide in it and eat delicious food.

Later, when she came to Changdu City, Lin Xiaoyan made fairy fruit into juice, soaked it in water and diluted it, and used it to cook dishes to attract customers.

Now, she can hide inside and study every day and night.

It's like someone else practicing for a day, and she can practice in it for ten years.

"I just don't know if I'll get old if I stay in it for too long."

Lin Xiaoyan was a little worried in her heart, if she hid inside for too long, after coming out, her appearance would change too much, and she would not be treated as a monster.

However, soon, Lin Xiaoyan didn't think about it like this, her status in this world was already very low, and if she didn't hurry up and learn more knowledge, I was afraid it would be even more difficult to survive in the future.

Looks don't make much use of her eggs.

Because of this, Lin Xiaoyan also learned that after studying all the medical books given to her by Hua Que, after the passage of the Space Spirit Tree was closed, everything was stopped except for the fact that she was not stopping to run her brain and digest knowledge.

Of course, this is also what Lin Xiaoyan learned later.

Flipping through the book given to her by Hua Que, Lin Xiaoyan was like a treasure, carefully opened the bamboo slip, staring at the simplified characters on it, Lin Xiaoyan felt very kind with tears in her eyes.

It seems that everything is back to a new era, and the only difference is that the person wrote simplified Chinese characters on the bamboo slips.

Because of curiosity, the first bamboo slip that Lin Xiaoyan opened was a "diary" written in English.

Antiquity, sunny.

I was originally a medical genius in the 21st century, knowing all the Chinese and Western medicine in the world, and for some reason, I was chosen by the Space Guardian, who arranged for me to come to the Ancient Era.

The culture here is very backward, they can't say anything except the name "wuwu", and even the way they remember is to hold a stone and draw pictograms on the stone slab.

I don't like it here.

……

Lin Xiaoyan looked down little by little, and suddenly a line of words caught her attention.

It's been almost a thousand years since I came to this place, and I haven't died, and I'm not old, but I know one thing thoroughly, and that is not to try to change history, because everything you try to change will still follow the development of history in the end, on the contrary, you will find that you have never appeared in history.

"How is that possible?" Lin Xiaoyan was so surprised that she almost threw away the diary written in English.

Lin Xiaoyan found that after she came here, she didn't see any space guardians, and even the dynasty she was in didn't find in the history textbooks she studied.