The greatest emperor of all time? Even in modern times, he still has to work!

Wu Zetian raised her hand and asked someone to unpack the solar panels. She stared at the solar panels intently, her eyes flashing with excitement and anticipation.

Li Dan stood silently beside Wu Zetian, thinking secretly in his heart.

Now he is working in the afterlife, which is useful to his mother, but due to the special working hours, he, the puppet emperor, will be deposed more quickly and become a worker imprisoned in the palace by his mother.

Li Dan then thought of the historical content he had told Wu Zetian up to the Tanglong Change, and he believed that this would save Li Longji.

But now, the wonders of things in the future made him feel urgent and afraid again.

He and the Tang Dynasty were completely under the control of Wu Zetian, and there were things from later generations to help Wu Zetian. Is it possible for this Tanglong Change to happen again?

Wu Zetian looked at the solar panels in front of her with excitement and curiosity. The texture and material were unprecedented. Is this the magical and great technology of future generations?

"Dan'er, tell me, can this thing really generate electricity? Can the electricity really make the palace as bright as day?"

Upon hearing this, Li Dan pulled himself away from his thoughts and explained respectfully to Wu Zetian.

The electricity he mentioned can only light up lights in the dark and has no other functions.

Wu Zetian nodded repeatedly. She was excited, but she noticed Li Dan's slightly guilty look and had other ideas about the electricity and solar panels.

Perhaps, this thing can be used as more than just a lamp...

Zhou Dynasty, the second year of Changshou, Wu Zhao.

"Your Majesty, is this thing really so magical?" Di Renjie looked at these strange things in front of him and found it hard to imagine their magical uses. The future generations were indeed magical.

Wu Zhao nodded: "Of course! My dear, you should find a craftsman to study how to install the solar panels. This thing needs to be placed in a place with sufficient sunlight."

Di Renjie bowed respectfully and said, "Yes, Your Majesty. I will take the craftsmen to survey tomorrow."

"Well, this matter needs to be kept secret, do you understand?" Wu Zhao looked at Di Renjie. Although she was smiling, she made people feel oppressive.

"Wei Chen understands."

"That's good, Wan'er, you should also learn from Master Di."

Wu Zhao said to Shangguan Wan'er who was standing beside her.

The gentle and resilient girl nodded immediately: "I understand."

Di Renjie understood what the Emperor meant, he lowered his head and eyes, and said nothing.

"Well, Lord Di, is there anything else?" Wu Zhao tapped the armrest where the golden dragon was hovering.

"I have nothing to do. I will take my leave."

Seeing Di Renjie retreating respectfully, Wu Zhao's expression became visibly cold.

Shangguan Wan'er was puzzled: "Your Majesty, isn't it a happy event to get these solar panels?" Why is his face so indifferent? Lord Di didn't seem to say anything bad just now, so why is he doing something that he shouldn't be doing?

Upon hearing this, Wu Zhao raised her hand and gently supported her forehead, her mind filled with the excitement and thoughtful looks of Li Xian and Li Dan when they received the solar panels today.

"Nothing, how is Li Longji doing?"

"Your Majesty, I have sent someone to bring him into the palace and put him under house arrest in the Qiming Palace. Please decide how to deal with him." Shangguan Wan'er responded with a bow.

Wu Zhao lowered her eyes, tapped the armrest with her fingers, and thought for a moment: "Let him follow Di Renjie!"

Shangguan Yijun was puzzled: "But he..." Li Longji was not a man who was content with what he had.

"Do as I say! Let Taiping also follow Di Renjie to do things. These two people can be considered as Di Renjie's apprentices! Let them follow the whole process of the solar panels. You follow them and observe their performance."

"Yes."

Shangguan Wan'er was puzzled as to why Princess Taiping and Li Longji were to be Di Renjie's apprentices together. However, Shangguan Wan'er did not ask. This was not her place to ask. She only needed to do what Emperor Wu had told her to do.

Wu Zhao didn't want to explain, so she waved her hand and asked Shangguan Wan'er to leave.

The inner hall was empty and eerily quiet.

Wu Zhao knew clearly that her descendants of the Wu family could not maintain a stable rule over the Li Tang dynasty. Taiping was ambitious and capable, and Li Longji was also good. Between the two of them, the fittest would survive.

These are not problems.

Her two sons, on the other hand, seemed quite obedient in the scenic area during the day, but that was not necessarily the case after they returned.

Li Xian and Li Xian are not capable enough, but their minds are always active. It seems that in their own time and space, they did not tell their mother everything about future events, and no one knows how they would plot against themselves in another time and space.

However, Wu Zhao did not worry for too long. She was confident that she could see some clues from the cleverness of Li Xian and Li Dan, even if she had no idea about future events.

She was just heartbroken. These men, even if they were her own sons, knew her achievements and would not agree to a woman sitting on the throne.

However, if Taiping is capable enough to surpass Li Longji, then the throne should be left to a woman.

Tang Dynasty, the 19th year of Kaiyuan, Emperor Xuanzong of Tang.

"Hahahahahaha~"

"Hahahahaha~"

Li Longji was showing off solar panels to important officials such as Zhang Jiuling, and he couldn't help getting excited when he talked about the grand blueprint for the future of the Tang Dynasty.

"Your Majesty, we will do our best to install this divine object!"

Li Longji nodded and said, "Well, do a good job! By the way, Prime Minister Zhang, in half a month, a man named Du Fu will come to Kyoto. If you see him, send him to the palace to meet me."

Zhang Jiuling bowed and said, "Yes, I have already inquired about this Du Fu. He comes from an aristocratic family. He is very talented at a young age. He will definitely be a useful talent for our Tang Dynasty in the future."

Li Longji smiled happily: "What Zhang Xiang said is true. This kid will have great fortune in the future."

"Your Majesty has a keen eye for pearls~"

"Your Majesty, Holy Ming~"

"Long live His Majesty..."

Li Longji was happy to hear these words, but thinking of his own ending and Emperor Taizong's serious "whipping", he immediately adjusted his mentality and waved his hands: "Come on, don't always do these fancy things, what's the point of saying these things, the real thing is to do everything I tell you to do."

"Yes, Your Majesty is indeed holy..."

Li Longji gritted his teeth and said, "Shut up! Work! Otherwise, I will chop off my head and kill all my clans!!"

You bastard, you are disturbing my spiritual mind!

"Yes~"

On the other side, Du Fu drove a carriage to Kyoto overnight.

"Du Zimei, come on, you can do it. We can reach Kyoto in half a month! His Majesty is still waiting for you!"

Du Fu drove the carriage, muttering to himself to encourage himself.

Under the bright moonlight, the carriage sped...

Tang Dynasty, the first year of Qianyuan, Emperor Suzong of Tang.

Li Heng now deposed Empress Zhang, killed Yu Chaoen, Li Fuguo and others, and became close to Guo Ziyi and others.

"Lord Guo, look, this is a solar panel, but it is still too extravagant for the current Tang Dynasty. We need to make long-term plans."

"Your Majesty is right, but I think that if this kind of magical object can make the palace brightly lit, it will have the effect of deterring the locals."

Guo Ziyi had other ideas.

Upon hearing this, Li Heng also thought about Guo Ziyi's idea for a moment.

"What do you mean, my dear?"

"Your Majesty, it is as bright as day at night. To the people, this is a miracle~"