"Where did Daisy put the activated carbon for you yesterday?" Xu Yanruo has asked this question more than twenty times.
"Niangniang, don't worry, the daisy put it in the cabinet well, the mouth is also tight, put it in a dry place, don't worry, Niangniang, you have asked no less than twenty times this morning." Daisy is very Replied patiently.
"That's good." Xu Yanruo just wanted to breathe a sigh of relief when he heard a voice coming from outside the hall.
"Niangniang, the old slave came to take Niangniang to the main hall on the order of the emperor." Li Gonggong said.
I'm so nervous, what should I do? Xu Yanruo pretended to be calm and said, "Okay, there's Grandpa Li."
Xu Yanruo came all the way to the main hall, and the hall was full of ministers. In this situation, it was inevitable that everyone was a little nervous. Xu Yanruo was no exception. His heart was beating quickly, and he saluted: "The emperor."
"Xu Zhaoyi must have heard the rumors these days, and my ministers hope you will give them a satisfactory answer." Nangong Wuxie said, and gave Xu Yanruo a relieved look.
"Xu Yanruo received Nangong's innocent look, took a deep breath, adjusted his mentality, and replied: "It's the emperor. "
A bucket of sewage was placed in the center of the hall. Xu Yanruo walked over and said, "Please find some sand and stones."
Soon he found sand and stones. Xu Yanruo packed the sand and stones into the gauze, asked the two eunuchs to take aside, and poured the water in the wooden bucket into the sand and stones. The sewage was separated by the sand and gauze. Flowing into the empty wooden bucket, Xu Yanruo took the activated charcoal he had carried with the daisy and threw some in. After a while, the sewage turned back to clean water.
The ministers in the hall were stunned, some were talking quietly, and some were admiring. The prime minister walked out and said, "The emperor, Xu Zhaoyi can clear the sewage. It's not a vixen, so what?"
"Yes, the emperor, what the Prime Minister said is not unreasonable." Master Shang Shu agreed.
Nangong Wuxie's face darkened, and he said, "Is the Prime Minister dim-eyed or is it a fake public benefit!"
"The emperor, the veteran has no intention of this." The prime minister knelt down quickly and continued: "The emperor, if Xu Zhaoyi is not a fox, how can the water be cleared!"
"Why doesn't the Prime Minister say that Xu Zhaoyi is a vixen and not a fairy?" asked Shangshu of the Ministry of Rites.
"This..." The prime minister was also at a loss for a while.
"If the Prime Minister believes that I am a vixen because the sewage is clear, may I ask the Prime Minister to see me cast any spells on the way?" Xu Yanruo asked.
"This..." The prime minister was speechless again, and thought for a while and said: "Xu Zhaoyi added some black things to this sewage. If this thing doesn't have magic, how can the water become clear?" the prime minister asked.
"This is what the prime minister said?" Xu Yanruo took one and asked, and said, "This thing is called activated carbon, which is produced from nuts containing carbon at high temperature. The reason why it can be adsorbed is that the activated carbon There are small pores of varying sizes. These small pores have the effect of selectively adsorbing impurities in the water, and are often used for clean water in our place."
"So this is what it is."
"Xu Zhaoyi is really smart."
"How can ordinary people think of this? I heard that Xu Zhaoyi also got rid of the plague at that time. It seems that it was a fairy who went down to the earth."
The ministers were discussing one after another, and Nangong Wuxie's expression was also a lot of joy and said: "Xu Zhaoyi has learned a lot, what objections do the ministers have?"
"The ministers have no objection." The ministers replied one after another. Only the prime minister did not answer, and he had no choice but to return. "The minister has no objection."
Nangong Wu Xie signaled Xu Yanruo to retreat, and just felt relieved when he left the main hall, "I love myself more and more." Xu Yanruo said, happily returning to Yanxia Pavilion along the way.
"Princess, I heard that Xu Yanruo made the sewage clear in person, and the ministers all said that she was a fairy who went down to the earth and was erudite." Zhi Shu said.
Nangongqian smashed the teacup on the table fiercely, with anger on his face and fierce eyes, and said, "Xu Yanruo is really amazing!"
"Princess, what about us?" Zhi Shu asked.
Nangong Qian thought for a while, and then pulled out another smirk, and said, "The hunting meeting seems to be coming soon." His eyes turned to Zhi Shu.
Zhi Shu understood, and said: "The slave maid understands, the slave maid will go and prepare for the hunting meeting."