The abandoned wife married into a wealthy family, and the scumbag father wailed every night

Xie Yiyao looked at Tai'an who was obviously very sad, and after thinking for a while she decided to follow him.

As a result, I saw him sobbing in the shadow of the corner, and he looked really sad.

Xie Yiyao touched her nose, coughed twice, and walked over, her voice weak.

"Why are you crying? I was just joking."

Tai'an ignored Xie Yiyao's words and turned around and continued crying!

Xie Yiyao stroked her forehead:

"I was wrong. I apologize to you. Please stop crying. I asked my maid to make you something delicious. Don't you like to eat in my small kitchen the most?"

After hearing what Xie Yiyao said, Taian stopped sobbing and looked at Xie Yiyao with some embarrassment:

“You…..you know?”

Xie Yiyao didn't dare to imitate his stuttering this time, and answered straightforwardly:

“My little kitchen, I always knew it!”

"But, come to think of it, you shouldn't be that serious! I was just joking with you, but you're crying so sadly. If someone doesn't know, they would think I did something to you!"

Xie Yiyao continued to look at Taian and asked him with some doubt about his life.

Taian's expression suddenly turned ugly again, and tears began to fill his eyes again:

"You all despise me for being stupid and think I am unworthy of serving the Crown Prince..."

After hearing this, Xie Yiyao quickly made her position clear:

"I have never disliked you!"

Although this little eunuch was indeed a little bit clumsy, she knew that he was loyal to his master, and that was enough!

Seeing that Taian was not comforted by her and was about to continue crying, Xie Yiyao rolled her eyes:

"Ahem! My master has a unique recipe that can improve a person's IQ! You know my second uncle, the one who won the martial arts champion a while ago. He took this medicine of mine and has a photographic memory for every martial arts technique he has read!"

Taian still had a look of disbelief on his face and instinctively held his purse tightly.

"Really?"

"Really! My uncle ate it too! Just wait and see, my uncle will definitely be on the list of the imperial examination next month!"

Xie Yiyao looked at Taian's bulging purse and her eyes lit up instantly. This little eunuch has been following Feng Junyi for so many years, he must have some benefits!

"Then I'll wait until your uncle is on the list before I buy it!"

Tai'an forgot to cry at this time. He was determined to protect his property and ran away faster than a rabbit!

Xie Yiyao looked at Taian who disappeared in an instant and sighed in her heart, this guy zhejiaht still had his IQ online at the critical moment!

But then again, isn't it said that like master, like servants?

Feng Junyi doesn't look like a stingy person, so how come he has a miserly servant?

"Your Highness, I think you should leave for Yanjing right away. That is your fiefdom and the place where the cold disaster is most severe. I heard...I heard that there are some bad rumors starting to spread there."

As soon as Xie Yiyao walked into Feng Junyi's study, she heard people talking inside. She was a little surprised that Emperor Wende really trusted his son and had even started to ask ministers to come to the Prince's Mansion to discuss matters.

This is really about passing Deng's kingdom to Feng Junyi!

However, if Feng Junyi went to Yanjing, she could go to the west of Yanjing, where coal resources are very rich. She remembered that there seemed to be a famous saying in history books about the west of Beijing: "Black gold is everywhere under the ground, and hundreds of treasures fill the mountains and rivers."

With these coal resources, Da Deng can safely survive this cold disaster.

In fact, Shanxi's coal resources are more abundant, but she had read local records and maps before, and knew that Shanxi is now Linyue Kingdom, which is not within the territory of Da Deng.

Xie Yiyao was thinking about her origins when she suddenly heard Feng Junyi's voice:

"Come in."

Xie Yiyao's expression was a little awkward. If you didn't know her, you would think she was eavesdropping. But she was really just absorbed in her thoughts!

If she explained, would Feng Junyi believe her?

Xie Yiyao had no choice but to go in.

"I...I just came a while ago and didn't hear anything!"

As soon as Xie Yiyao entered Feng Junyi's study, she started to make trouble.

After she finished speaking, she secretly despised herself in her heart. She had just been laughing at Tai'an, but now she was really starting to stutter!

At this time, the four counselors around Feng Junyi in the study were staring at her. Among them, Xie Yiyao knew one of them, Xiao Yuncheng, whose leg was cured by her!

Xiao Yuncheng saw Xie Yiyao's embarrassment, and because he was grateful to her, he immediately came to her rescue:

"The Crown Princess is here, but do you have something urgent to discuss with the Crown Prince?"

Feng Junyi looked at Xie Yiyao with a gentle and lazy tone:

"What's the matter? Are you short of money? Don't you have the key to the storehouse? Just go and get it. You don't need to let me know."

Xie Yiyao would never allow herself to lose face in Feng Junyi's study, so she tried to save her reputation!

So, he used his sleeve to buy a small piece of coal from the Divine Doctor System’s mall and took it out from his sleeve with his bare hands!

"I didn't come here today to eavesdrop on your secrets! My master sent me this yesterday, saying he found it in Yanjing and asked me to give it to you, saying it might be able to save Da Deng!"

Feng Junyi looked at the black thing in Xie Yiyao's hand and was also confused:

"what is this?"

Xie Yiyao certainly couldn't tell him that she knew what it was, so she just said:

"How would I know? I just heard from my master that it's called black charcoal and can be used for making fire."

After hearing what Xie Yiyao said, Xiao Yuncheng stared at the lump of coal in Xie Yiyao's hand with a serious look on his face.

He had personally experienced how amazing Xie Yiyao's medical skills were.

Therefore, in his heart, the person who could become the master of a miracle doctor like Xie Yiyao must be an even more powerful person, so Xiao Yuncheng believed in Xie Yiyao's words without a doubt.

"Black charcoal? It sounds like the same thing as wood charcoal and silver charcoal, but this looks... a little ugly, isn't it?"

Xiao Yuncheng hesitated as he expressed his disdain for the black thing in Xie Yiyao's hand.

Feng Junyi had already taken a clean towel, wet it with water and handed it to Xie Yiyao, then he took the coal from Xie Yiyao's hand and put it into the brazier in the study.

After a while, the coal began to burn. Feng Junyi and Xiao Yuncheng looked at the brazier in shock.

This tiny piece of coal can actually provide warmth like a charcoal fire, and more importantly, it burns for a long time!

"Although this thing has a strong smell, it is indeed more lasting than charcoal."

Xiao Yuncheng looked at the coal and said ecstatically that if something to solve the cold disaster was really found in Yanjing, he wondered who would dare to spread rumors that the enthronement of the prince had angered God!

After hearing what Xiao Yuncheng said, Xie Yiyao gritted her teeth and immediately bought the production drawings of the coal stove, earthen kang and fire wall from the miracle doctor system!

He took them all out and handed them to Feng Junyi to show him, with an expression that said, "I'm really here to help you today, not to eavesdrop on your military secrets, so you have to believe me!"