Yun Qingyin didn't know the whole world in her dream, so naturally she didn't know how obvious it was. However, if it could stop the spread of dirty water, it would avoid a catastrophe, and that would be a good thing.

"Then you must eat. I will take some pastries away and fill my stomach."

"good."

Chen Anqiu opened the umbrella again, "It's cold outside, hurry up and enter the house."

"Then I don't forget to go to the kitchen to get some food."

"knew."

Chen Anqiu walked into the snow again.

At night, Gu Yang brought a message back, "Young Master, and some other students from the Imperial College were digging pipe trenches, begging to dig out a piece that was as long as outside the city. The fifth prince also brought a lot of people. The young master said he would not come back at night."

"He got it."

Yun Qingyin slept in the east very late. After another night, the heavy snow still did not stop. It had been two consecutive days. And from the second half of last night, I heard that someone had already been infected with the epidemic. Could it be that?

The people from the Censorate were suppressed tightly, but Dr. Qi had heard Yun Qingyin's reminder early in the morning and was paying attention to that matter, so he knew it early.

Dr. Qi just came from the epidemic area, "He has asked someone to set up a shed there to specially prepare medicines to improve physical resistance and epidemic prevention, but if you do that, you need a large amount of medicinal materials to provide. He just came here and got the news.

Some people are buying medicinal materials in a large number of private owners, but are there any clinics in Beijing like this?”

"At that time, I wouldn't want to make money by borrowing it, right?" Yun Qingyin pounded the table and said after a moment, "I don't have to worry about the medicinal materials. He came to find a way. If there is no one in the capital, it will be from around the capital, and there is no one in the surrounding area.

Just go out."

After Doctor Qi left, Yun Qingyin asked someone to ask if anyone snatched the medicinal materials at that time.

...

At the same time, the Fifth Prince's Mansion.

After reading the account book in his legs, Zhao Qingyu laughed with satisfaction, and then the shopkeeper who was in the east said, "It's good, keep stocking up more medicinal materials, remember, that thing is more obscure."

After the shopkeeper went out, Shen Nanyun walked out from behind the screen.

"Nan Yun, I heard that there is an epidemic now."

Shen Nanyun said, "It's not urgent now. When there are too many people, they can only conquer more people's hearts when they come up with the prescription."

Zhao Qingyu was a little afraid of a fork in the middle, "What should I do if there is a prescription in the Imperial Hospital?"

"They don't know." Shen Nanyun said with great certainty, "Just don't worry."
Chapter completed!