"Why?" Mu Feng asked: "Those medicinal materials, patients infected with the plague, are very effective."

Since Shui Lingyue promised him to study medicine, Mu Feng turned into a curious baby. When he encountered something he couldn't figure out, he broke the casserole and asked to the end.

Shui Lingyue didn't bother him and explained patiently: "The river water is a dead thing, but human beings are alive. The human body is the most sophisticated machine in the world. The medicinal materials are sent in and digested by our stomach..."

As he said that, Shui Lingyue placed her left hand on her lower abdomen and continued: "Some changes will occur, and it will even become some tiny microorganisms again, or stimulate our body to produce a certain new antibody cell. This antibody can help us kill these bacteria that are harmful to the body."

Mu Feng heard it as if he was so wild, and looked at Shui Lingyue and said, "Empress, Mu Feng has never heard of your words before, but Mu Feng felt that it makes sense. If more people in Northern Qi understand these principles, our illness might have been reduced a lot."

Shui Lingyue smiled and said, "I have always thought about opening a school in Northern Qi to specialize in studying and teaching medical skills."

"Ah!" Mu Feng looked at Shui Lingyue incredibly and said, "Is the Empress willing to teach others what she has learned throughout her life without reservation?"

Shui Lingyue nodded and smiled, "Natural, medical knowledge is originally a treasure of mankind and a gift for everyone."

Mu Feng respected Shui Lingyue even more deeply, and said with a respectful look: "The Empress is really selfless. In this world, many people have mastered unique secrets and have to hide them and never teach them easily."

Shui Lingyue smiled and said, "It's a pity that they are like that. All the things they have worked hard to study will be extinct after a hundred years. Wouldn't this be even more unpaid?"

Mu Feng agreed and smiled and said, "The Empress's words always make sense, and Mu Feng admires them very much. However, now he can't pour the powder into the river, but he doesn't know what to do."

Shui Lingyue said: "Let's not work behind closed doors here. Go to the riverside and see the trend of the river."

As he said that, Shui Lingyue took Mu Feng out of the Space Medicine Garden and the two of them came to the riverside together.

Shui Lingyue asked: "Where does this river start? Where does it end?"

Mu Feng said: "This river, called Qinghe, starts from the Husi Mountains in the north of Northern Qi, goes to the border of Northern Qi, enters the Nanchu, and converges in the South China Sea."

Shui Lingyue frowned slightly: "It's so long. It's hard to deal with it."

At this moment, a soldier came and said, "Report to Empress, Lingcheng urgently reported that the people of Lingcheng are infected with the plague in the whole city."

Shui Lingyue's face was solemn, and she said, "It's true that's not what I expected."

As he said that, Shui Lingyue took out a piece of paper, briefly described the situation on it, and finally added a sentence, saying: "Please immediately issue an order to the cities along the Qinghe River, so that they will not drink the water of the Qinghe River."

Shui Lingyue handed the envelope to the soldier and said, "Send this letter to the palace quickly and let the emperor take a look."

The soldier took the letter and left.

Mu Feng looked at the rolling river water and felt worried, saying, "Empress, how can this be done? There are at least dozens of cities along the Qing River. If cities are infected with this kind of plague one after another, even if there are many people, we are afraid we can't save it."
Chapter completed!