Zhao Ce probably told Liu Wentai about the knowledge about cowpox he knew.

Liu Wentai also proposed that since vowelpox cultivation can prevent smallpox, will it be better to grow human acne?

Zhao Ce directly denied his statement.

As far as Zhao Ce knows, the effect of growing human acne is too far different than that of growing vowel.

After all, the immune system of a cow and the immune system of a human are not the same.

Using human acne transplant is equivalent to directly infecting others with live viruses, or it can be said to directly spread the virus.

Although this method may be successful, the possibility of failure may be greater.

Zhao Ce briefly explained the immune system to Liu Wentai, and Liu Wentai also listened humbly.

After Zhu Houzhao sent someone to find him, Zhao Ce nodded for him.

"Person Liu, I'll leave first."

Liu Wentai sent Zhao Ce away with some conscience.

Gao Tinghe, who was also listening, said in confusion: "Sir, do you really understand what Yong Xibo said?"

"Why don't I understand what immune system and what antibodies?"

Liu Wentai looked at Gao Tinghe with a little disgust in his eyes.

To be honest, he really didn't understand.

But it did not affect his observation over the past few days and knew that this method was useful.

And I was a magistrate of the Imperial Hospital and stayed in the refugee shed every day.

As an imperial physician, Gao Tinghe only appears for a short time every day.

Liu Wentai put away his humble look at Zhao Ce just now, and said with a slightly majestic voice: "Since Doctor Gao doesn't understand, then I will personally inoculate these refugees with vaccinated pills, and then I will know after observing for a few more days."

"This matter is for you for the time being, I have to go back and have some rest."

Gao Tinghe looked at the cow not far away, and felt reluctant.

As imperial doctors, even if they prescribe prescriptions, they have special medicines for children to use.

Not to mention picking up medicinal materials or something.

These hands are very expensive!

But as the boss's instructions, Gao Tinghe could only do it with a tough bullet.

Officials sent by the imperial court to govern Tongzhou have arrived.

The group finally breathed a sigh of relief after seeing off the big Buddha Zhu Houzhao.

......

After Zhao Ce got on the carriage, Zhu Houzhao said to him with interest: "Person Liu Yuan stood in front of you, like a student."

Zhao Ce smiled: "Learning is endless."

"It just so happens that I understand these things, but they don't understand them, so I just need to ask for advice."

Zhu Houzhao was very excited.

This time he came out and did not say anything about the business tax.

The smallpox problem was also solved.

Not to mention, there is also that lot of salt.

If you say such achievements, see if his father dares to say he is messing around!

Zhu Houzhao smiled and handed Zhao Ce a heavy wooden box.

This wooden box is about half the length of Zhao Ce, and it is very powerful.

Zhao Ce took it curiously: "What is this?"

Zhu Houzhaocai said generously: "It took you a lot of time and effort to go out this time, and you don't have time to go in and buy any souvenirs back."

"This is my thank you gift to you by my master."

"Take it back to Mrs. Yongxibo, she will definitely like it!"

Zhao Ce became more and more curious when he heard what he said.

He reached out and opened the wooden box.

As soon as he opened it, the pearls and treasures inside made Zhao Ce confused for a moment.

"This is......"

A whole box of jewelry, full of like street stalls, was stuffed into this wooden box.

Zhu Houzhao said proudly: "How is it?"

"Take this item back and give it to Mrs. Yongxibo. She will definitely not blame me for taking you out for so long."

Zhao Ce was a little amused and cried, and reached out to flip through it.

There was a clamor of jewellery collisions, and the sound was very pleasant.

Zhao Ce knew that Zhu Houzhao definitely didn't bring these when he went out. Could it be that he bought them specifically in Tongzhou City?

This big box of jewelry is not cheap.

"It's really a waste for Mr. Zhu to buy these."

Zhu Houzhao's voice was unstoppable joy.

Spend money?

His Royal Highness has only a little money in his hand, how can he afford these things?

Zhu Houzhao said with a slutty brow, "I didn't spend any money on these guys."

"You have been outside the city these days. I'm fine, so I'll collect the commercial tax in Tongzhou City in advance."

"This is one of the jewelry shops. Their family has no cash, so they can only use jewelry to pay for it."

"But the trade tax is just a little bit changed to jewelry, it looks too cold."

"Their family has added a lot of things and gave them to me together."

"Oh, by the way, I have collected a lot of money, and I am now in the carriage."

Zhu Houzhao did not feel guilty about collecting people's fat and ointment.

As the prince, he accepted the money, and the shopkeepers didn't know how happy he was.

He even wanted to wave his handkerchief and let the prince come to their shop often.

After hearing Zhu Houzhao say this, Zhao Ce no longer cared about it and happily accepted these things.

The group rushed to the ground and finally returned to the capital before noon.

Because Tongzhou has had an epidemic, the guards in the capital are now very strict.

Everyone entering and leaving the city must strictly verify their identity.

However, with Zhu Houzhao around, Zhao Ce and his group naturally had unimpeded access.

Now it is time for autumn examinations and other results, and there are many people coming and going on the streets.

There are also literati and students in the teahouses and restaurants who are gathering and talking a lot.

After Zhao Ce finished the exam, he also received a lot of such posts.

But following Zhu Houzhao out, he naturally perfectly avoided such bragging parties.

finally.

Yongxibo Mansion is near.

Su Caier, who was notified in advance, was already waiting at the door with her children.

A few days later, I finally saw the person I was thinking about.

The carriage did not stop steadily, and Zhao Ce couldn't wait to jump off.

The little treasure in Su Caier's arms just woke up and was yawning.

I felt a large shadow blocking in front of me.

Xiaobao blinked his eyes, and then he felt his eyes turn dark.

Zhao Ce carried the mother and daughter directly into his arms.

"Husband is finally back..."

Su Caier whispered: "I've been there for a long time."

"Yeah, I'm back."

Zhao Ce smelled the milky smell on her body, pinched her neck, and restrainedly kissed her hair.
To be continued...