"Yu'er, Hua'er wrote to say that our daughter finally recognizes us!"

"Now that Nanjiang has regained power and the border is stable, I want to go to Donglan in person! But if this happens, I'm afraid I won't be able to see you for several months."

Pei Qingtian gently stroked the ice coffin and looked at the woman in the ice coffin reluctantly.

"But don't worry, I'm already familiar with the road to Donglan. This trip will definitely not waste much time. When I bring my daughter back, we can be reunited as a family!"

The corners of Pei Qingtian's eyes were a little moist, but there was a smile on his face.

He sat in the secret room for a long time. Not long after he came out, a personal eunuch hurriedly came over to report that there was a woman outside the palace gate who wanted to come into the palace to see him. She came in a menacing manner, as if she was here to seek revenge.

The chief guard guarding the palace gate naturally did not dare to let such a person enter the palace, but this woman said that she was Feng Wenluan, the empress of Nanjiang, and that she wanted to come to Emperor Xi Qing to ask about the cause of her sister Feng Ziyuan's death!

Pei Qingtian didn't want to see her at first, but after hearing that the visitor was Empress Nanjiang, she still didn't dare to neglect it. After all, it was related to the relationship between the two countries.

Many years ago, he had dealt with Feng Wenluan and met him several times, so he was not afraid that the person coming here was an imposter.

What he was confused about was that he didn't know Feng Ziyuan, so how could Feng Wenluan find him here?

Pei Qingtian suddenly glanced in the direction of the secret room behind him.

If he remembered correctly, Yu'er was also from Nanjiang, but for some reason back then, Yu'er always refused to tell him where she lived! There seemed to be something unspeakable!

He didn't want to embarrass her, he just thought that it would be fine when Yu'er could untie her knot one day.

Later, Yu'er did not reveal any information about her family background until her death.

In the first year after her death, he went to Nanjiang to check her life experience, and found out that Luo Yuer's name was just a pseudonym!

Thinking of this, Pei Qingtian's breathing gradually became faster, "Go and tell her to come in!"

"Forget it, I'll go there myself!"

…

"Wow, this light actually turns on!"

In the glass shed of the cold palace, a group of palace maids and eunuchs looked at the biogas lamps lit by biogas, and they all showed incredible expressions.

Lu Yunluo also admired Junior Zhou from Donglan College for making a biogas lamp so easily. Unfortunately, the production cost of this biogas lamp was still relatively high and there was no way to mass-produce it.

However, she believes that judging from the current speed of development, this day will not be too far away.

Tang Mingyue looked at Junior Zhou with eager eyes.

Such a powerful person really wants to take back Nanjiang Kingdom!

Lu Yunluo saw Tang Mingyue's thoughts at a glance and gave her a look, "Calm down!"

Didn't you see that Junior Zhou was frightened by her look?

I had just installed the biogas lamp and was anxious to go back to Donglan College.

"I understand, sir!"

Tang Mingyue looked at Junior Zhou's leaving figure with envy, when will Nanjiang Kingdom produce some such talents?

When leaving, Tang Mingyue brought Lu Yunluo back from Donglan College and took away a few of the piles of stainless steel washbasins and buckets.

The adults said, this thing is a good thing!

She must bring some back to His Majesty!

"Your Majesty, Master Tang from Nanjiang Kingdom is really not polite to you at all!"

When Grandma Zhou saw Tang Mingyue leaving with a pile of stainless steel washbasins and buckets, she couldn't help but laugh or cry.

Lu Yunluo smiled helplessly, "Let her go."

Anyway, these things are junk that no one in Donglan College wants.
Chapter completed!