When LV Yuyi arrived, a pile of melon seed shells had been piled on the table next to Su Nuan.

The careful LV imperial doctor glanced at it and hurried forward to take out several small porcelain bottles in the medicine box one by one.

"I've just finished tidying up these gadgets. It took some time, madam. Look."

After saying this, doctor LV Yu took another thing out of the box as if he remembered something: "yes, this is a candle."

Su Nuan picked up a small bottle with grape juice written on it, water written in the other bottle and astringent water written in the third bottle.

She looked at it curiously. LV Yuyi said, "this is something that Weichen accidentally found when he was dispensing medicine. It tastes astringent and tastes a little bitter when he swallowed it to his throat, so Weichen called it astringent water."

“……”

What a straightforward, childish name.

Su Nuan put something in front of her nose and sniffed. She asked the guy to find a way by himself. Unexpectedly, he got baking soda.

Astringent and bitter, isn't it soda?

She said, "have you figured out how to use these?"

LV imperial doctor arched his hand: "Weichen thought of it. Weichen will demonstrate it to the empress."

With that, Dr. LV took out the A4 paper she had given him before, poured out the soda water in the small bottle, dipped the brush in the soda water and wrote on it. After writing, she picked it up and blew it. Soon the paper dried up and the transparent water was written on it without any trace.

When the paper was dry, doctor LV found a candle to light it and baked it at the bottom of the paper. After a while, the handwriting on it appeared.

After doing this, Su Nuan said, "good, good."

"Thank you for your praise."

LV Yuyi said and said, "in addition, Weichen thought of another way."

When he finished, he painted the grape juice on the other non baked handwriting. Soon, the blue-green handwriting appeared on it.

Su Nuan had to admit that LV Yuyi did develop baking soda. Not only that, the smart guy really mastered the important way.

She nodded: "this water will be called soda later. Since this experiment is very successful, we will act according to our plan."

The royal doctor Lu said yes, and then asked, "empress, do you want to tell the emperor about this?"

Su Nuan shook his head: "don't tell the emperor. You know what I know about it. Just know it. Go."

She knows better than anyone what a little tyrant is.

The rumors outside said that he was not the child of the former Emperor. Let alone whether it was true or false, even she wondered whether Feng Junyi was really the child of the Regent.

Otherwise, how can a man sacrifice everything for other people's children and protect the country for him.

When Feng Junyi sees the Regent, his face is also full of anger. It is estimated that he is also angry in his heart.

So she will never act rashly until she has investigated Feng Junyi's life experience.

I didn't know that LV Yuyi met Feng Junyi when he just finished packing up and went out.

Seeing the visitor, LV imperial doctor hurriedly arched his hands and left. Feng Junyi glanced at him, walked into the bedroom and asked, "what's wrong with the queen?"

Su Nuan glanced at the melon seed shells piled into a hill on the table, covered his stomach and looked at him like Wei qubaba: "it seems that I have eaten too much accumulated food. Doctor LV gave me some medicine powder to strengthen the spleen and eliminate food. I just ate it. It's estimated that I'll be fine after lying down."

After hearing this, Feng Junyi's tense face eased. He stretched out his hand and nodded at the tip of her nose: "greedy cat, you can't eat so much in the future."

Su Nuan nodded, docile like a kitten.

……

People came and went at the banquet, and the queen mother never had a chance to ask.

After that day, she waited for two more days, but she still couldn't wait for the news of the Regent.

Seeing mammy Zhao coming in a hurry again, the Empress Dowager couldn't help asking, "what's the matter? Is there any news?"

Mother Zhao dodged her eyes, hesitated for a moment, and hurriedly knelt down and said, "if you go back to the empress dowager, there is still no news. Empress dowager, you'd better wait patiently. Lord Regent has excellent martial arts and can turn bad luck into good."

She can't wait.

This is the tenth day. She hasn't heard from him for ten days.

At the moment, she couldn't care so much anymore. She said to mother Zhao, "go recruit general Feng into the palace and say that the AI family has something to find him."

"This..."

Mother Zhao was a little embarrassed.

She just got the news that the Regent did go to Xijiang, but general Feng only met that day. The Regent broke into Xijiang stronghold alone and took the head of Xijiang King Xiang.

Since then, they can attack Xijiang stronghold all the way.

It was on that day that general Feng never met the Regent again.

General Feng told her that although the population of Xijiang was small, the people of Xijiang were good at poisonous insects. They suffered heavy losses. Although the Regent took the head of the king of Xijiang, it was more dangerous and less auspicious.

She heard about this, but she didn't dare to tell the empress dowager, lest she couldn't stand it.

"Why? You don't listen to the words of AI family now?"

The Empress Dowager looked stern. After hearing this, Mammy Zhao quickly knelt down and said, "no, it's not. The Empress Dowager calmed down. In fact, the slaves and maidservants probed, probed..."

When the Empress Dowager heard this, she just felt something bad: "what did you find? Tell me quickly!"

"The maidservant found that the Regent had no news since the western border, for fear of more or less bad luck."

Holding her handkerchief tightly, the Empress Dowager comforted herself and said, "no, he protected Yi'er all the way to sit on the river and mountain and rescued his family from the cloud country. After all the battles, she retreated all over. How can he be hurt in a mere western Xinjiang!"

They also said that when the emperor's country was stable, they would retire to the mountains and forests and become an ordinary couple.

She didn't believe he would break his promise.

Mother Zhao quickly answered, "what the Empress Dowager said is very true."

However, when she finished saying this, she saw a small eunuch running in a panic, flopping and kneeling in front of the Empress Dowager and saying, "the Empress Dowager's mother is not good."

After hearing this, Mammy Zhao slapped the little Eunuch in the mouth. She said in a harsh voice, "dog slave, how do you talk to the Empress Dowager!"

"I know I'm wrong. I know I'm wrong."

The little eunuch kowtowed vigorously. The Empress Dowager put on a dignified look again and said to the little eunuch, "all right, tell me, what's the matter? She's so flustered."

"I heard what the Empress Dowager said. The Regent is gone. His body has been found and is now in the Regent's house."

When the Empress Dowager heard this, she felt dizzy in her head. Mammy Zhao quickly helped her. She said in a trembling voice: "how could it be... Impossible. He promised the AI family. The AI family doesn't believe it! Come on, help the AI family to the Regent's house!"

Mammy Zhao quickly stopped: "the Empress Dowager must not. There are many rumors about you and the Regent. If you go this time, it will be disadvantageous to you. Now the Regent is gone, and the backer of the great wine country is gone!"