After the father of the subjugated country secretly read my heart, he became angry.

All the princes were vaccinated against cowpox, and not only the queen, but also the queen mother was very nervous.

Everyone worshiped the Acne Lady. When Sangda entered the specially fenced place for vaccination and saw the nervous look of the female family members, he was even more moved.

"This...haven't you tried finding children outside the womb before?"

Xiao Yunzhou shook his head, "Don't do to others what you don't want others to do to you. If you want to spread it to the whole world, of course it starts with our Jingguo Palace."

Sang Da's chest surged. Looking at Xiao Yunzhou, a man from Jingguo who was as thin as a chicken and not as tall as his eldest son, he suddenly felt reliable!

Who understands?

This sense of security was only given to him by his elder brother in the past.

When fighting and hunting on the grassland, his brother used to rush in front of him and take over the danger.

If the brother-in-law greeting in front of the imperial study just now was polite and hypocritical, then the low-status Jingguo Emperor Xiao Yunzhou really reminded him of his brother!

"A group of palace residents of suitable ages have tried vaccination before. Those who tried the vaccination were allowed to leave the palace to rest for ten days, and received an extra tael of silver."

Xiao Yunzhou turned to explain to Sang Da, "Everyone who tried before was successful."

Sanda's expression was complicated.

In fact, when he knew that the method of vaccination was to infect the child, he did not want his child to try it.

He couldn't afford to try. Once he contracted smallpox, there was only a [-]% chance of being cured.

But now, when he saw that all the princes of Jingguo were vaccinated, he felt a little moved.

[Ouch, my brother is so bold. When the eldest prince saw the imperial doctor coming to vaccinate against acne, his face turned blue and his hands were shaking. 】

Xiao Chuchu was hugged by Liu Bin and rushed to take another look at her brother Cheng Gan before the imperial doctor took action.

She saw at a glance that among the princes, her own brother was the boldest.

【My brother is so brave. 】

Xiao Yunzhou was chatting with Sang Da, bragging about cowpox and how he inspired the imperial doctor.

After hearing my daughter's voice, she immediately looked towards the row of sons.

Sure enough, Xiao Yunzhou immediately saw that among his sons, only Cheng Qian was extremely calm, as if vaccination was nothing more than a trivial matter.

In contrast, the eldest prince's face was as white as paper, and he was sweating like rain.

The other three princes and the fourth prince also gritted their teeth and looked nervous.

This is not better than not knowing, and you will immediately know your superiority once you compare.

The imperial doctor hasn't started yet. He's just asking the princes about their recent diet and health. He also needs to diagnose and confirm their pulse before performing the vaccination.

It's still early.

How many sons are afraid of this?

Only Cheng Gan is brave enough?

Xiao Yunzhou's eyebrows jumped.

"Huh? Brother Xiao, this little son of yours must not be underestimated in the future!" Sangda, the king of the grassland, also noticed Cheng Qian's bravery and did not hesitate to praise him.

Xiao Yunzhou suddenly turned from worry to joy and was very happy.

No, it doesn’t matter who Cheng Qian’s brother is.

He is the brother of the reincarnated fairy.

"It's not bad, it's not bad. He has a mature temperament and is pretty good at studying. But when it comes to martial arts, he's far behind the prairie man." Xiao Yunzhou smiled.

Sanda waved his hand, "Hey, that's not what you said. You can train your body, but it's rare to have a heroic temperament at a young age."

Cheng Qian was so praised that he blushed.

The little Jiuzi behind him was looking at the tall and majestic Sangda with wary eyes.

"Huh? This palace man..." Sanda noticed the sharp look that Xiao Jiuzi looked at him.

"Ahem." Xiao Yunzhou looked there and immediately started sweating.

He was so busy that he forgot that the assassin was also with his sons.

"Come on, let's wait outside."

Sang Da was fooled out by Xiao Yunzhou, and his expression secretly changed.

The person standing behind the prince must be a master!

Unexpectedly, he always thought that Jingguo was not good at force, but when he came today, he realized that Jingguo's palace was also a crouching tiger, hidden dragon.

Behind any prince, there is a master who threatens him.

Sanda has been fighting on the grasslands since he was a teenager and is very sensitive to murderous intent. He was very sure that the ordinary little eunuch was definitely like a wolf on the grassland and a great threat.

Jingguo is both civil and military!

Sang Da felt that his trip was really worthwhile and he got important information.

【Huh? Fortunately, Sanda's favorability towards the emperor's father increased by 5%. 】

Xiao Chuchu was hugged by Liu Bin, and after giving Cheng Gan a few words, she also left the room where the vaccination was taking place.

But she suddenly received a reminder of the change in favorability from the system, which was surprising at first glance.

[It seems that the completion of the smallpox mission is not far away. 】

Xiao Chuchu was very pleased.

Xiao Yunzhou was secretly happy, but soon became worried about whether the vaccination of his sons would be safe.

"Last time the palace servants were vaccinated, they had to be observed for two days. This time the prince was vaccinated, and I was on a vegetarian diet for the two days of observation." Xiao Yunzhou ordered Wei Zheng.

He did not forget to tell Liu Bin, "Don't let little Gege pass by recently. She is young and has not yet been vaccinated, so don't let her brother pass it on."

The worry on his face was not fake, Sanda could tell at a glance.

Jing Guozhen was willing to risk his life as a prince for Wu Yun's sake.

Sangda was really touched that an emperor in Xiao Yunzhou could achieve such an extent.

"Jing Guo's sincerity, I, Wu Yun Guo, will never forget." Sang Da paid a serious national salute to Xiao Yunzhou with his right hand on his chest.

"Before the results of your prince's vaccination come out, why don't we discuss the matter of money first, brother Xiao?"

Xiao Yunzhou was stunned.

"We, Wu Yun people, can we deposit money at your Jingguo Money Bank?" Sang Dachen said.

Originally not trusting enough, Wu Yunguo only planned to use sheep and horses to make money.

But now, Sangda feels that no king will be more kind-hearted than Xiao Yunzhou!

Everyone in the world could defraud the prairie people of their money, but Xiao Yunzhou would not.

He is an honest king who is willing to let his children take risks first!

"If Jing Guo is willing, I would like to deposit all the money Wu Yun Guo will spend on rice and grain next year in your Jing Guo in advance."

Sundar spoke.

[Hey, is this early foreign exchange? 】

[Oh, Emperor Dad succeeded in conquering Sanda, and we received foreign exchange from neighboring countries~]

Xiao Chuchu was overjoyed.

[Okay, recently we still need a lot of money for military down jackets and instant noodles, so we can use Wu Yunguo's money first! 】

"!"

It took a lot of effort for Xiao Yunzhou to hold back his laughter.

The late emperor might not have thought of it, right?

By his generation, our Jingguo treasury can still receive money from other countries!

Haha - cough!

Xiao Yunzhou was so stifled that he almost choked, and he hurriedly held down Sang Da's thick arm.

"Good brother, if you want to come to Jingguo to save money, of course there is no problem."

"The interest money..." Sangda looked happy, but soon became nervous again, "It should be the same as the people of Jingguo, right?" He had heard that the interest rate for depositing [-]% is [-]%, which is not lower than that of the people of Jingguo. .

Xiao Yunzhou hissed, but before hesitating, he heard Xiao Chuchu's heartfelt voice.

【no problem. 】

[Generally, for large deposits, the bank’s VIP customers can enjoy more favorable interest rates. 】

Um? Danger love split, what is this?

But Xiao Yunzhou roughly understood it, then he smiled and nodded repeatedly to Sang Da, "No problem, of course he is the same as our Jingguo!"

"If you save a lot of money in the future, I can give you a higher interest rate."

Sang Da was startled, and a warm current suddenly washed through his heart.

Brother, Emperor Jingguo is such a good brother!

"Brother, when you come to the grassland from now on, you will stay in my imperial tent, my younger brother!"

*

"How about it? When we first met, did Sangda have such a bad temper and walk away without giving Xiao Yunzhou face?"

When the King of Chu saw his servant coming to report, he was full of expectations.

But soon he saw the other person's stiff expression, like constipation, "Uh... no."

"Huh?" King Chu didn't believe it. "Please tell me carefully."

The servant nodded and hesitated, "Sangda made a speech on the street before entering Jingguo's palace. If Xiao Yunzhou really researches the method of smallpox, he will call Xiao Yunzhou brother."

King Chu laughed loudly, "Xiao Yunzhou must have failed. Two months ago, there were cases of smallpox in Jingguo!"

"Yes, indeed, the spy's letter said that before Sangda left the Jingguo Palace that day, the smallpox incident had not been proven to be completed."

"Sure enough! I knew it!" King Chu couldn't help laughing.

But as soon as he finished speaking, he heard a slight cough from the servant.

"However, when Sangda returned to Fanguan that day, he repeatedly told the minister Wu Yunguo next to him that from now on the emperor of Jingguo would be his eldest brother!"

"???"