The next morning, as soon as the sky was bright, Ye Wen got up and washed up, and after breakfast, he carried a backpack full of stuffed and began to go to the palace, it seemed that Ye Wen had made up his mind to rescue himself from the construction site. Pen % fun % Pavilion www.biquge.info

When he came to the imperial city, Ye Wen verified his identity, and then came all the way to Yong'an Palace, fortunately, this Yong'an Palace was designed and built by Ye Wen, otherwise Ye Wen really didn't know where Empress Changsun was.

"In Xia Yewen, Doctor Ye, I came to meet Her Royal Highness the Queen today, and please let this sister report it." Coming to the outside of Empress Changsun's bedroom, Ye Wen explained his intention to the palace maid who was guarding outside.

Ye Wen had seen Empress Changsun before, and Ye Wen was also handsome, and the palace maid who was waiting for Empress Changsun also recognized Ye Wen, and motioned Ye Wen to wait outside for a while, and then went in to report.

After waiting for a while, the palace maid came out and said, "Doctor Ye, the queen is invited." ”

"Thank you." Ye Wen thanked the palace maid, and then went in.

After entering, I saw Li Er and Empress Changsun teasing the newborn princess together, but I didn't expect Li Er to be here. But after thinking about it, I also understand that Li Er gave the officials a three-day holiday, and he didn't have to go to the court to review the folds, so he naturally came to accompany the eldest grandson queen and her newborn daughter.

"Wechen greets Your Majesty and Her Royal Highness the Queen." Ye Wen stepped forward to bow.

"Ye Aiqing has been gone for a long time, I don't know what Ye Aiqing is behind her?" Li Er saw at a glance the backpack that Ye Wen was stuffed behind him.

"Your Majesty, this is a gift for the little princess, and please accept it with a smile." This is also one of the barriers to whether Ye Wen can get out of the construction site. After speaking, Ye Wen took off his backpack, opened the backpack and took out milk powder and diapers.

"Doctor Ye has a heart, the palace originally wanted to send someone to ask Doctor Ye for some milk powder, but I didn't expect Doctor Ye to take the initiative to bring it." Empress Changsun said when she saw the milk powder.

"Your Majesty, Your Royal Highness the Queen, this is a diaper, the so-called first step of genius, finch... Just use diapers. Ye Wen sent the eldest grandson queen milk powder, so he focused on diapers, and Ye Wen also said the advertising slogan of diapers in later generations.

"Oh? Is this diaper really so magical? Li Er asked the eunuch beside him to take the diaper in Ye Wen's hand, looked at the instructions on the bag, and asked strangely about what was like a diaper, how could he use a diaper to get involved with a genius.

"Your Majesty, in Weichen's family, geniuses generally use diapers." Although Ye Wen was at a loss, he still swore that after all, he fooled the ancients! The more true they say, the more they believe it, if the confidence is weak, Li Er will definitely not believe it when he sees it.

Then Ye Wen didn't talk nonsense about this, and then led the topic to another place and said: "Your Majesty, Your Royal Highness the Queen, Weichen still has something to offer to the princess, and please ask Her Royal Highness the Queen to take Weichen to the place where to buy things." ”

Empress Eldest Sun was a little strange when she heard this, and looked at Li Er with inquiring eyes, Li Er had no objection to this, and at the same time wanted to see what the hell Ye Wen was doing, so she nodded and said yes.

Empress Eldest Sun carefully handed the princess to the princess's nurse, and then said, "Come with this palace." "Empress Eldest Sun took Ye Wen to the place where there was a space-time branch.

Ye Wen asked for instructions, and then stepped forward to wake up the big screen on the wall, and the big screen had just woken up with ripples, and slowly squeezed out a stroller from it, along with BCG and hepatitis B vaccine. You must know that in the future generations, if the baby is healthy after birth and has no jaundice, low weight and other problems, he will be vaccinated with BCG and the first shot of hepatitis B, which is also Ye Wen's theme today, and he can also make a lot of money.

"Your Majesty, Your Royal Highness, this is a stroller, you can put the princess in the stroller, push the stroller and walk outside, and when the weather is good, you can take the princess out to breathe fresh air. And this is a vaccine, after the newborn baby is vaccinated, it can prevent and treat tuberculosis and other diseases. Ye Wen explained one by one.

"Ye Aiqing, what is this vaccine? Is it really that amazing? Li Er listened to Ye Wen's words and asked with emotion.

You must know that from ancient times to the present, even in modern times with advanced science and technology, who has not had a few diseases? However, some diseases are difficult to cure, and there are not a few people who return to poverty due to illness in all dynasties. For this reason, various dynasties and generations have taken countermeasures, such as carving some prescriptions for common diseases on stones, standing next to roads, or spreading them freely in crowded places.

If some diseases can be prevented, it will also invisibly solve some social problems.

What else could Ye Wen say, he began to explain the effectiveness of some vaccines, and Li Er and Empress Changsun also listened more carefully because they were concerned about being able to solve social problems.

In the end, Li Er and Empress Changsun also knew that this vaccine was not what they thought, and it could prevent and treat all diseases, which Li Er and Empress Changsun couldn't help but be a little disappointed, but it could also prevent and treat some incurable diseases, which was not bad.

"When will Dr. Ye get vaccinated?" No matter how good the vaccine is, it must be vaccinated, Empress Changsun asked.

"This... It is necessary to wait for Weichen to check the princess's physical condition before Weichen can determine whether it is appropriate to vaccinate the princess. Of course, Ye Wen didn't dare to vaccinate the princess casually, but checked her body first. Although the vaccine can prevent and treat diseases, it is not without adverse reactions, like some babies who have been vaccinated for their own reasons, and it is not without physical conditions and death, although the probability is as low as the probability of being struck by lightning, but Ye Wen does not dare to take risks, and Li Er and Empress Changsun themselves are not a health lord, so Ye Wen does not dare to take risks.

"Check? How to check? Li Er asked.

"This is to ask Weichen to take some of the princess's blood and conduct a test, but I don't know if Your Majesty and Her Royal Highness the Queen are willing to hurt the princess's golden body." Ye Wen gave the choice to Li Er and Empress Changsun, if they were willing, Ye Wen would just spend a little more money, if they were unwilling, Ye Wen's sincerity would be here, and he would not suffer.

"This..."Li Er and Empress Eldest Sun couldn't help but hesitate a little.

"I don't know how Dr. Ye should draw it? Can it be harmful to the body? Finally, Empress Changsun asked.

"Your Majesty, Your Royal Highness the Queen, this only needs to prick the princess's finger with a needle to get some blood, and it is not harmful to the body." Ye Wen said truthfully.

"Your Majesty..."Empress Changsun looked at Li Er again and asked him to make up his mind.

"Since only a little blood is needed to exchange my daughter's life for a safe life, then why don't I dare to change it." Li Er listened to Ye Wen's words, and he was relieved.

"Then ask Dr. Ye for a blood test." Li Erdu had already agreed, where did the eldest grandson queen have no reason not to agree, and then instructed the nurse to bring the princess over.