"Since there is no evidence, then we will collect evidence and we must bring the murderer to justice, the second sister-in-law is a member of my Xue family, and as a member of the Xue family, I have this responsibility."

Ye Shu'er looked at him like a messenger of justice, and said indignantly that she wanted to find out the murderer or something.

"Zhi'an, we have a tough battle to fight. It's the Xiao family that we're facing, but we're all just merchants, you have to know that the Earth Head Snake is a strong dragon here, how can we overpower this Earth Head Snake?"

Xue Zhi'an's hands were trembling, he was angry and unwilling.

"Shu'er, I will definitely study hard in the future, and I will definitely become a good official in the future." As long as you become an official and keep climbing up, those people will be just ants under your feet.

"I will wait for that day, Zhi'an, you must remember the faith in your heart." She encouraged.

Ye Shu'er has been sending Qingzi to investigate in secret these days, and now the more she is silent, the more the enemy thinks that she has given up, and only when the enemy relaxes their vigilance can they find more clues.

After unremitting efforts, Ye Shuer finally came out with the 2.0 version of penicillin.

The mature version has very few side effects, almost negligible, except that some of the rabbits in the space have died, but they are still within the controllable range.

Zhu's condition is very bad, and Ye Shuer gives her priority to inject. After the skin test, after no unscrupulous reaction, the injection was started.

Marigold girls, I have never seen anyone pierce their arms with needles, and they don't know what kind of liquid is inside, but they actually pushed in.

"This ......" The three of them were shocked, their expressions were too vivid.

Ye Shu'er's hand was very steady, and she quickly finished injecting penicillin.

"In the future, you will also be able to inject this job, this is a compulsory course for nurses. You should practice quickly, you will not practice with pig's trotters first, but when you have practiced, you will fight each other, and there will always be a day when you will learn." She said softly.

Jasmine and Peony were both stupefied, unable to digest such a cruel truth at once.

Marigold took a deep breath and asked, "Shall we all learn?"

"Yes, it's the three of you, you have to learn." She smiled.

In the eyes of the three of them, Ye Shu'er is like a devil, not cute at all.

Marigold took the two of them to start training, and the pig's trotters bought in the past two days were riddled with needles by several of them. There are no holes in the whole body, and the cook was startled by this pig's trotter when she cooked.

Ye Shuer will take time to check the learning progress of the three of them every day, and if they do not meet the standards, they will continue to practice.

The Xue family has been eating pig's trotters for several days in a row, and they are almost tired of eating.

The Zhang family and the old master returned to the town after all, and Li Yumei's injury naturally couldn't be hidden.

"Mother, you go slowly. Your feet are fine now, but you can't walk all the time, do you know?" Ye Shu'er checked it and found that she had recovered very well, thinking that she had not done heavy work and had been recuperating.

Zhang sighed, "You kid, there is such a big thing in the family, and you don't know to ask someone to notify me, hiding it from me, an old woman, because you are afraid that I won't be able to stand it and return to the west?"

"Mother, that's not what I meant. I originally wanted to wait for my second sister-in-law to get better, and then tell you. Besides, you're still recuperating, and I can't let you run around."

Xue Zhi'an came out of the study and greeted Zhang.

"Mother, if you want to blame me, it's me who didn't take care of my family, that's why this happened." He knelt in front of Zhang and confessed his mistake.

Where is Zhang willing to punish him and let him hurry up.

"Son, it's not your fault."

If it weren't for her daughter-in-law who wanted to climb power and wealth, she wouldn't have ended up like this now, those people are people who eat people and don't spit out bones, as the saying goes, the people don't fight with the officials, such a simple and easy-to-understand truth, but some people don't understand.

How can nobles look down on people born like them, but some people don't have a long memory after suffering losses, and now they have become like this, how is this good.

"The second brother is taking care of the second sister-in-law inside, and Xiaobao cried for several days after knowing about it.

Mother, you have to hold back." Ye Shu'er sighed, she was almost drowned in tears these days.

When the two went in, Xue Lao Er was feeding porridge to people.

"Yumei, take another sip, if you don't drink it, when will you be able to take care of your body?" He persuaded.

Li Yumei was stunned for a moment, as if she didn't understand the meaning of the words, shook her head, and shook her head.

Zhang looked at his daughter-in-law's ghostly appearance, where could she still sit still, "What kind of sin has this created! Good people, how did you become like this?"

"Ahhh......h

"What is she?" She stared at this second daughter-in-law in disbelief, how could she not even speak?

Xue Lao Er asked her to sit down first, her eyes were sour, "Mother, Yumei's throat is injured, and I have already seen it with Li Lao, I'm afraid it won't be better." From now on, I'm afraid I'll be dumb."

Zhang was stunned, how did a good person become like this?

Li Yumei's appearance, anyone who sees it will be unbearable, but now she has become dumb and has hysteria.

Ye Shuer doesn't know how to explain it, ordinary people will change their mood when they are hurt or stimulated, which is the sequelae of stress.

"Mother, I will definitely find a way to cure my second sister-in-law, don't be sad first."

Ye Shuer didn't dare to guarantee that it would be cured, like this case, it must be a ligament injury in the throat, even if it gets better in the future, it is estimated that the voice is not as good as before, as for whether she can make a sound, it is estimated that surgery is required, but obviously there is no condition for surgery.

Xue Lao Er is a filial son, and he can't bear to see his mother so sad, "Mother, don't worry! I will take good care of Yumei, and sooner or later I will recover from my illness, so don't cry and break your eyes."

In the past few days, the atmosphere in the house has continued to be low, and the subordinates in the family have performed their duties, and the atmosphere does not dare to breathe.

It is rare for the family to sit together for a meal, but it is all some food that is easy to restrain because there are two sick people in the family who need to eat lightly.

After finishing the meal, Ye Shuer went to check the room and took a look at Zhu's state, the fever had subsided, which was a good thing.

"Doctor Ye, this medicine is really powerful!" Marigold's eyes were shining, if this medicine really worked, wouldn't those people outside be saved?

"It's going to take a while, and if it's not completely well, I'll need another shot." The efficacy of penicillin cultivated now is naturally not comparable to that of modern times, but it is not impossible to increase the dose.

"Don't worry, I'll stay here." Marigold said.

When he got the news, he heard that Zhu's fever had subsided, so he hurriedly put on a mask and came to check.