Looking at the weak baby in front of me, I burst into tears excitedly. This little baby touched my heart so much and made me so heartbreaking. Did I disappear in front of me like this?

Then, something even more heart-wrenching happened, and her eldest son, Yang Heng, appeared. At that time, her heart was desperate. Could God want to take over his family? Although there was a son and a daughter outside, they were still young. In the days without fathers, mothers, and brothers, could they grow up safely?

But when she saw Yang Heng's firm eyes, her heart calmed down.

Although I felt quiet, I didn't expect the situation in front of me. Although the little baby's face was covered with pockmarks, my life was saved, right?

"Baby, baby, you must always remember your elder brother's kindness. When you grow up, don't forget your brother's goodness. Otherwise, you can call him Nian Ge'er, Nian Ge'er, Nian Ge'er, mother's flesh."

Looking at this warm picture, the maid and wet nurse next to her who struggled back from the brink of death was also full of tears. "Congratulations to the mistress for having such a kind young and big husband, and such a lucky little husband." As she said that, Yingying knelt down for me.

"Zaohua, you, what are you doing? You are the old man around me, why don't you know my temper? What I don't like the most is that someone kneels down, get up quickly, get up quickly." My mother quickly grabbed Zaohua.

"Miss wife, just let me kowtow to you. My life was saved by the young and old man. Even my good days were also given by my family. It is appropriate for me to kowtow to my mistress. Otherwise, I will feel very sad."

"Hey, you kid, you know that our family is not from a good background, so we have developed, and my eldest son doesn't let us treat you people as servants. What he said is, by the way. The division of labor is different, so get up quickly."

Indeed, Yang Heng had different divisions of labor in his mind. At least he thought so. Although most of these servants and maids bought them, so what? They were all living people. So they were all given a salary, but Yang Heng did not really mention them to the same position as him. You must know that this was in the Tang Dynasty. He would not make a big difference in the world. Sometimes Yang Heng was also very indifferent to human lives, that is, there were servants who violated their family's interests. This was Yang Heng's previous life. If someone who reached such a status as the Yang family would also ignore the lives of his subordinates, and they were also very charitable. He would cry for a dog being killed and eaten by someone, and would also run around for the rights of the dog. But if a dog bites him, he would beat the dog to death, and even eat dog meat behind his back would be even more ruthless.

Haha, it's a bit too far.

A few days later, the three people developed fever symptoms at the same time. It seems that smallpox is not as strong as a person, as long as they can get it, it will be fatal. However, this is not human acne, but cowpox. You should know that there is smallpox virus in cowpox, but also some resistance genes. It is impossible to say that these three people are in danger. This fever is normal.

"My friend, look, is this normal? Will it be fatal? Why do they all have a fever?" Master Sun began to feel uneasy. "Don't worry, Master Sun, this is all normal. My little brother started to have a fever even more severe, and that was really contagious. Isn't this for the sake of vaccination test? If they don't have a fever, then it may have failed. The fever is normal." "Is that true?" Master Sun left suspiciously.

Why was he not calm? Because none of the smallpox patients he saw in front could survive, so he was so nervous. When he heard outside that someone from the Yang family had smallpox, he rushed in. You must know that he was also one of the main targets for Li Er to let the soldiers on guard enter, but can they block Sun Laodao? You must know that he has practiced Tai Chi, and those soldiers did not think that such a bad old man would be so flexible. He just turned around and turned, and when he faced his soldiers, he was left behind and entered the Yang family.

"Boy, after I leave, you must treat your mother well, and your younger brothers and sisters..." "Okay, okay, grandpa, leave your last words when you are really dying. You should still experience this feeling now. You should know that you are doing an experiment. If you only think about how to leave last words, and delay the trial, I will find another person to test it." "You little brat, why are you talking to your father? You said I am fine, and this fever is fine." The father seemed to be scared. When he had a fever, he actually started to say the last words.

"I said it's okay, it's okay. You should experience this feeling well, and then tell Master Sun that you two are the same, otherwise I won't spare you." In order to give these three people peace of mind, Yang Heng had to intimidate them. In fact, this requires them to have a good feeling, and Sun Simiao was observing that it was true.

"My friend, you are, oh, you can experience this well, otherwise the old Taoist would not spare you." The old Taoist quickly understood Yang Heng's thoughts.

A few days later, the temperature of the three people slowly began to fall, which shows that the experiment was basically successful.

"My friend, should we let them contact the source of infection for experiments next?" Lao Dao and Yang Heng had been talking about some nouns very casually. Although he didn't understand what the word meant, it could not affect Sun Lao Dao's enthusiasm for learning, right? Especially some nouns are more vivid than what he created himself, so he fell in love with this statement.

"No hurry, no hurry. Who knows whether this works or not? Otherwise, let's plant cowpox on the cowboy's body and see. Maybe it's the best way to use him to test it." Before, Yang Heng was not sure whether this cowboy had smallpox, but just found a few acne spots on his hands. Therefore, Yang Heng did not ask him to conduct the test first, but asked him to replenish his body first. Although the strength of the body is the same in the face of infectious diseases, people with good health should have stronger resistance, right?

"Don't worry, this kid blows some powder into your nostrils and it's nothing to do." "I'm not worried about this. I cleaned it up when the cow gets sick. I touched too much, so there won't be any trouble. Just blow it." Yes, why didn't Yang Heng ask him early? If he asked earlier, he could do the experiment earlier. But this cannot be stopped. These are some rules set by Yang Heng. Everything must follow the rules, otherwise this is also a very dangerous thing. If someone dies, it's not good.

A few days later, Yang Heng officially confirmed that this cow boy had indeed been infected with the virus. He had no symptoms of fever, and was even more energetic than when he arrived. So Yang Heng and Taoist Master Sun decided unanimously that the second phase of the experiment was officially launched. At this time, my father and the other two servants had no symptoms of discomfort at all. It was suitable for the second phase of the experiment, which was to let them contact human smallpox virus.

The second phase of the test takes a long time. Yang Heng planned to observe at least half a month to one month, and the outside warning time was about to expire, so naturally they couldn't let them get rid of the warning now. Let's continue. Just shout to the outside world, and this matter naturally needs to be made to let Dr. Liu go out and shout.
Chapter completed!