Palace of Eternal Life.

Li Si just came back shortly afterwards.

The Grand Marshal Yang Qinglin asked for a meeting outside the hall.

"Prince."

The Grand Marshal Yang Qinglin walked into the Hall of Changsheng and said respectfully: "Your Majesty, Zhang Gong is waiting outside the hall."

The Grand Marshal Yang Qinglin took Zhang Gong into the palace in accordance with His Majesty's order.

Zhang Gong was resting in the inn in Chang'an City, but he didn't expect that when the son would summon him today

Zhang Gong followed the Grand Marshal Yang Qinglin into the palace uneasy.

"Let him in."

Li Si sat upright on the dragon throne and waved his hand.

soon.

Yang Qinglin walked in with a middle-aged man.

The middle-aged man has dark skin and is obviously often in the wind and rain outside.

The middle-aged man is Zhang Gong.

"The Caomin has seen His Majesty."

Zhang Gong knelt on the ground with a thud and said in a trembling voice.

Although, Zhang Gong, with his skill of institution, is no different from the "gods and immortals" in front of ordinary people.

But Zhang Gong knew his ability.

He just knew more about it than the general public.

As for essentially, it's still an ordinary person.

If you dare to hold your own identity in front of the emperor, you may not know how you died.

"stand up."

Li Si looked at Zhang Gong with interest.

"Your Majesty, I will leave first."

Grand Marshal Yang Qinglin spoke.

The Grand Marshal Yang Qinglin knew in his heart that since His Majesty attached so much importance to the Academy of Sciences, it must be related to the secrets of the Tang Dynasty.

If Yang Qinglin continues to stay, if he hears something he shouldn't have heard

The Grand Marshal Yang Qinglin has been an official for so many years, so he naturally knows his duty as a minister.

So he offered his farewell without hesitation.

After the Grand Marshal Yang Qinglin left the Palace of Changsheng, Zhang Gong was obviously even more nervous.

Just as Zhang Gong's thoughts were rising and falling, a gentle voice rang in his ears.

"In front of me, there is no need to be restrained."

Li Si did not talk nonsense, and went straight to the topic: "I plan to establish a science academy to collect and develop all the strange skills in the world. Do you want to join?"

Zhang Gong was slightly stunned when he heard the emperor's words.

Zhang Gong never expected that the emperor summoned him to the palace to invite him to join the Academy of Sciences?

Although, Zhang Gong didn't know what the Academy of Sciences was.

But being able to be established by the emperor himself is obviously extraordinary.

If it were before, Zhang Gong would have been very happy

After all, being able to join the Tang Empire and become the emperor's subordinate is naturally countless times better than being alone and wandering.

However, at present, the wooden birds made by Zhang Gong are facing great tests

At this time, if you join the Academy of Sciences, it is very likely that wooden birds will face difficulties and stop moving forward.

The wooden bird was Zhang Gong's lifelong effort.

"how?"

"Do you have other ideas?"

Li Si glanced at Zhang Gong and asked casually.

"His Majesty."

Zhang Gong said carefully: "In the past, Caomin created a wooden bird that could make people fly, but now, Caomin discovered that there are great flaws in this wooden bird."

Before Zhang Gong finished speaking, Li Si directly interrupted the other party: "Flaws, are you referring to the issue of motivation?"

"The wooden birds you make are completely dependent on wind?"

As soon as Li Si finished speaking, Zhang Gong opened his eyes wide: "Your Majesty, how did Your Majesty know?"

Zhang Gong never dreamed that the problem that he had determined after thinking hard was actually told by the emperor.

"how?"

"Don't I know?"

Li Si shook his head slightly, and a smile appeared on the corner of his mouth.

Zhang Gong heard this and looked panicked and knelt on the ground with a thud: "Of course not, Caomin is just confused."

The words of the scholar in white made the governor of Shuofang raise his eyebrows: "One hour? It only takes a moment."

"What's the meaning?"

The scribe in white frowned slightly...

"You'll know later."

The Shuofang Jiedushi suddenly turned his head and looked at the white-clothed scholar: "Today, I will let you see you. The Jiedushi An Lushan was the real method of the Tang Dynasty when he dared to cholera!"
Chapter completed!