In the face of her father's trust, Xu Yan did not refuse, and only told Zhen Yan to them: "Eighth sister, you can take my chariot back." ”

"I drove away with my father."

"Ninth sister, I also want to take this car back with you and my father."

Yin Yan saw that her father and the ninth sister were about to leave when they got into the car, and she chased after them as soon as possible, "Your driving force is no less than that of the eighth sister and them." ”

"Mine is also for the eighth sister and her R&D companion to ride, is it okay?"

Xu Yan didn't speak, but looked back at her father inquiringly.

Ying Zheng: "Zhen'er and Yin Yan come up together, and give the remaining R&D members to ride the two highnesses Yang Zi and Hua Zhang." ”

"Thank you, Your Highness."

The R&D members who came with Zhen Yan to greet His Majesty and the Lady heard this gift and hurriedly saluted and thanked him.

"Well, it's decided, which ones will take Huazhang's chariot and which ones will take Yangzi's chariot, you will discuss it."

"Your Majesty, rest assured, we will make reasonable arrangements."

One of the young men, who was about the same age as Zhen Yan, immediately came out and saluted, "Please Your Majesty and Her Royal Highness the Empress Dowager go first, and the students will come later." ”

Xu Yan looked at this young man and remembered that he seemed to be a public loser, an excellent son of a public loser.

Since the opening of the Xianyang School Palace, he was arranged by the Gongyi family to study at the School of Physics of the School Palace.

I heard the eighth sister say that this person is very talented in scientific research, or family, and his brain is also very flexible, and he is a rare R&D talent.

"Okay, I'll leave the follow-up arrangements to you."

Ying Zheng also recognized the descendant of this public loser, and bowed his head with satisfaction, "You are all the pillars of my Great Qin, I hope everyone returns to Xianyang safely." ”

"Thank you Your Majesty for your care, and the ministers will live up to expectations."

Gong Yiqian and a few people beside him saluted respectfully, and then stepped aside and watched their father and daughter get into the car until the car drove away smoothly.

"Wow, that's so fast."

The people in the car didn't care about how the public and others behind them would arrange, and they were enjoying the excitement of speed at this time.

Especially Yin Yan, she never knew that the road could be rushed like this.

"What is this?"

Xu Yan smiled, "If the eighth sister adjusts the brakes, I can drive twice as fast for you." ”

"Zhen'er, change it when you go back, my father will wait."

Listening to the words of the ninth daughter, Ying Zheng also wanted to experience what it was like to be twice as fast, "The next time my father goes out on patrol, I will drive this car." ”

"Father, don't worry, the sons will arrange it as soon as possible."

With the approval of her father and Nine Emperor Sisters, Zhen Yan has greater confidence in R&D.

"Father, my son has a proposal."

is driving a car that is operated entirely by hand, and Xu Yan still has the energy to talk to the person behind her.

It was also during this period that the population of Daqin was not large, not to mention that ordinary people were not allowed to walk at will on the straight road, otherwise it would not be so easy.

"Oh, let's hear it."

Ying Zheng's eyes were full of curiosity, what suggestions the nine girls would make at this time.

"This car is the first car in my Daqin, and it is also the first car that the eighth sister and they worked hard to build."

While observing the road conditions, Xu Yan kept changing the operating car with both hands and said, "Erchen hopes that it can be kept as it is and stored in the museum." ”

"First, it is to commemorate its birth and change the convenience of my Daqin."

"The second is also to let future generations admire the demeanor of the eighth sister and their generation of developers."

"In the process of starting from scratch, how to break through the difficulties, how to install the steam engine on the basis of the emperor's chariot, and realize the success of the car on the road."