"Lang Jun, what is this kindergarten and nursery school, is there any connection with the initiation class?" These are some new words, Changle naturally doesn't understand it very well, but there is the word "er" in it, and according to the topic just now, even if you guess, you will know the Tao, which must have something to do with children.

"Well, yes, my plan is that once the woman is out of confinement, she can send the child to the nursery, and the older children, who have not yet reached the age of entering the initiation class, and even when they have not yet the ability to take care of themselves, they can be sent to the kindergarten, where there will be special maids, or some young mothers to take care of, so that some new mothers can free up more time to do some things to support the family."

"It's Lang Jun, what should they do when they need to nurse their children?" "What to do, some of the smaller children, that is, children of two to three months, can have their mothers feed them every hour to an hour and a half, and if there is no time, or if there is not enough milk, you can use goat's milk, or even cow's milk instead of human milk."

In this era, only a small number of people use milk or goat's milk to feed children, and the peoples on the grassland use more, whether it is milk, goat milk and mare's milk, and some other milk will be drunk by adults, children also drink, but in Datang, there are not many people who are fed with milk and goat's milk, some rich people, officials' families are usually looking for nurses for their children, that is, some adults will also find nurses to drink milk, in their eyes, human milk is the best, goat milk milk or something no one likes to drink, Nature is in addition to the steppe peoples.

And the poor. Once you have sheep or cows. When sheep or cows have milk. Naturally, they gave birth to lambs, and after the calves, how could they be willing to drink their milk, and they had to wait for the lambs, and the calves grew up and sold for money.

"Can this be done, the goat's milk, the milk won't taste very good, the cow. Sheep are also dirty. When Changle talked about cattle and sheep, he actually covered his nose, feeling that the cattle and sheep were in front of him, and even fanned the wind outward, looking disgusted.

"Ha Luha, you are wrong, have you found that some people of the grassland people are very strong, this is naturally related to the fact that they have been drinking goat's milk and milk since they were children." It doesn't matter if it's not related, or even whether it's strong or not. Yang Heng wanted to say this to mislead Changle. Even Li Er, but it is true that some of the ministers of the grassland people in the court, they still haven't changed those habits, and they naturally want to be stronger than others, and the real people of the grassland people should not be particularly tall, they can't guarantee food too much, if they can really guarantee food, then they are not grassland people.

"Oh, I said those uncles and uncles were so strong?" Changle said thoughtfully, who is strong, Yang Heng doesn't know who is the grassland people anyway, since Changle approves it, it means that he didn't say this in vain, maybe from now on, the whole Tang Dynasty will develop the habit of drinking goat's milk, and there will be more sheep raisers, and it is not mainly to eat meat, but to drink milk, this is not that people don't want to drink milk, this cow is too precious, it is better to let them feed the calves, and milk will naturally become popular among the rich and even officials, It will also allow them to change their habit of drinking human milk, and the child's food will be returned to the child.

"Xuewen Xiaoyou, is what you said true, does goat milk have such great benefits?" "Yes, ah, Daochang Sun, why are you here?" "What's the matter, why can't I come, only allow you to rest, and don't allow Lao Dao to come out to see the patient?"

"No, no, Daochang Sun, you misunderstood, I said how did you have time to come to me?" "I don't have time to come to you, and I won't hear your words, you tell the old way, is there any basis for what you said, the old way came late, but I didn't listen to it all, this goat's milk, how to drink milk?" Yang Heng's words are like tickling the flesh of the old way, he is very itchy, if he doesn't understand it, he won't give up.

"This thing is like this...... Yang Heng once again told his theory.

"Well, you're right, but the old Tao thinks that you are a garden." "Kindergarten nursery." "Well, by the way, kindergartens, nurseries, we can group children of all ages, one group is used to drink breast milk, one group is used to drink cow's milk, one group is used to drink goat's milk, we can observe their growth from time to time, and naturally it is not to let children with breast milk not drink breast milk, but to let children without breast milk, and the children of nurses to participate in these groups." This Sun Laodao actually came up with such an advanced method to compare, but this comparison still has his limitations, but this is also the best method, even in the future generations, it is also the best method, no matter how to use the instrument to study, and how to combine nutrients, it is not as good as the effect of personally trying it.

"How about it, Xiaoyou, if you don't have enough financial resources, Lao Dao can support you a little, this is for the health of children, Lao Dao is willing to go bankrupt." Sun Laodao was very excited, and even he wanted to do it immediately.

"You can do it right now, Lao Dao is no longer studying in your academy, so he will bring his disciples here to do research, and by the way, he will also study some diseases of children."

"Daochang Sun, don't worry, don't worry." Yang Heng was a little crying and laughing, can this be done immediately. "How can you not be in a hurry, one day earlier, our Datang children will benefit one more day, and even some children can survive a few more, don't you know the way, the mortality rate of children at this time is too high, even if you are so well prepared here, isn't there still a death of children, the death of pregnant women, and the death of both mother and child?" "Daochang Sun, this, I've done my best." Yang Heng was anxious and defended, "Lao Dao knows that you have done your best, Lao Dao is not saying that you don't do your best, Lao Dao is still grateful to you, it is some of your practices and ideas that have benefited the children of the world and pregnant women a lot, Lao Dao is saying, you should also do your best in this matter in front of you!" "Ah, that's good, that's good, I thought you were blaming me, that I shouldn't have a child death here, a maternal death." Yang Heng patted his chest and said exaggeratedly, in fact, he was also praising him, but performing like this, didn't it show how much he cared about these things.

"But, Sun Daochang, this kindergarten is good to say, as long as the place of the previous enlightenment class is renovated, and the main thing is the nursery, not only need to train some maids, but also to renovate the place, and then the hygiene, the children's utensils must be planned, and there is to investigate the number of children, how many are pregnant, how many rooms to prepare, how many small beds, how many toys, these are not all need to be prepared, especially the maids who take care of children, not only to find from the village, You have to go to the market to look for it, and you have to find people who are really responsible, and even these people have to do a good job of checking their bodies regularly, that is, every once in a while, you have to check their bodies by Sun Daochang in person, to see if there is any discomfort, in order to prevent affecting the healthy growth of children, you must know that Lu Dao is a place where children gather, once someone is sick, it will affect a large area, so, I think, Sun Daochang, you also have to train two maids who know a little bit of medical skills to serve here, The bodies of other maids, as well as children, can be monitored at all times. ”

"Well, good, good, good, it seems that Lao Dao is anxious, and Lao Dao didn't expect so much, you really put your heart into it, where does Lao Dao still have some money, immediately Lao Dao asked the disciple to send it to you." Sun Laodao was a little embarrassed, he really thought that he was in a hurry, and he didn't think of it so much, his heart was good, but if what Yang Heng said really happened, then he would regret it for the rest of his life, although he was kind, but he did bad things with good intentions, he would not forgive himself.

"Daochang Sun, don't worry about these things, but you don't need your money, I have enough here." (To be continued......)