"Well, just before you sent someone to Xuan Erchen and Xiaomei to come, Xiaomei also asked me relevant questions."

"Then you are going to let your brothers and sisters know how many lives I have lived?" ”

"When the time comes, my father will inform everyone."

Ying Zheng did not deny the question of the ninth daughter, "At that time, my father will have the biggest secret to tell all your brothers and sisters. ”

Xu Yan blinked and asked, "A secret that even I don't know?" ”

"Nature."

Ying Zheng smiled with interest, he wanted to know what kind of expression would she show if he told her the secret that he could hear the child's heart.

Seeing her father like this, Xu Yan suddenly didn't want to know what that secret was.

I always feel that once that secret is revealed, it will not be a good thing for me.

But looking at her father's mysterious appearance, she was a little curious: what kind of secret is it, her father will not tell until the end.

"Okay, you should go back and rest early, and start tomorrow early, don't miss the hour."

Since Ying Zheng knew that this child was busy in reality during the day and had to go back to the Academy of Agricultural Sciences to work at night, he cherished her even more.

"The ministers retired there, and the father and emperor rested earlier."

After getting up and saluting, she left with a smile.

On the other side, Yuan Yan and Yin Yan put the books in their hands directly into their sleeve pockets, and then walked out of their father's tent.

"Eldest sister, you rest early, and the younger sister takes her leave."

Yin Yan looked at the eldest sister who stopped waiting for her, blinked her eyes and pursed her lips without asking the words she had asked the ninth sister before, "I hope the eldest sister is safe and smooth." ”

"You should rest sooner, too."

Yuan Yan rubbed her head dotingly, "Don't be cranky, and don't be in a hurry to read the book given by your father." ”

"It is an important book solemnly confessed by my father, and it should be read in a quiet and safe environment."

"Don't worry, eldest sister, little sister understands."

Since even their father said that this was the secret of Great Qin, it was something that no outsider could know about except themselves.

Therefore, even the personal maidservants around her and the mother who gave birth to her could not know.

Otherwise, I am sorry for my father's trust in me.

"Come back, it's not too early."

Yuan Yan patted her on the shoulder and smiled, "When the eldest sister triumphs, our sisters will meet again." ”

"Well, eldest sister, younger sister will wait for you and the soldiers to return triumphantly in Xianyang."

Yin Yan's eyes were firm, and then she smiled and said, "Good night, eldest sister." ”

"Good night?"

Yuan Yan chewed on the word repeatedly.

Before she could react, Yin Yan had already turned and ran away.

She learned the word good night from the ninth sister, and it is quite interesting to use at this moment.

It was the first time she said this, Yin Yan was a little shy, and she ran away without hearing the eldest sister's response.

"Your Highness, do you want to wash up again?"

Yin Yan returned to her temporary tent, and her personal maid Xi'er greeted her, "The slave and maid ordered someone to go and fetch hot water." ”

"No need."

Looking at Xi'er, Yin Yan smiled, "Sister Xi'er, you pack up our salutes, we will leave for Xianyang at three o'clock tomorrow." ”

"Ah, are you really going back?"

As soon as Xi'er heard the news, her eyes lit up, "Great, I can finally go back." ”

"Then Your Highness, you rest early, and the slave will arrange for someone to pack your bags."

As she spoke, she turned and went back to her work.

Yin Yan pursed her lips and didn't return her gaze for a long time.

They have only been out for less than two months, and everyone can't wait to return to Xianyang, but what about the soldiers who are going out?

Thinking of this, she raised her hand and touched the book hidden in her sleeve pocket, pursed her lips and took a deep breath and walked to the couch and sat down.