A handsome little daughter-in-law, suddenly came out from the house, through the light of the street, Chen should find that the little daughter-in-law's face is still full of tears, the little daughter-in-law timidly glanced at Chen Ying, Chen Ying also found that this little daughter-in-law's face is still with tears, want to come just choking should be her.

The little daughter-in-law looked at Chen and Liang Zhan and other Tang army soldiers to rush back to the house.

Chen should touch his nose, not to be depressed for a while.Are they hungry people?

In fact, this can not be blamed for this little daughter-in-law.The end of the thirty-sixth road anti-king, 72 road dust, soldiers and horses across the country more than one million, but this soldier and bandit, is really unclear.

Chen didn’t care too much.

The old man said, “There is meat, no one has it, what is the use of meat?”

Chen should be puzzled, Liang Zhan from the guard to take a torch, the torch will be this small area of the room like the day, at this time, Chen should suddenly find the hall actually lying a body.

The body looked old, about twenty years old, with a blue-purple face.

Seeing this body, Chen should be suspicious.

"The military need not look, it is carbon poisoning, this is life!"The old man's voice was cold, and there was no half-human emotion.Want to come to the elderly, the old man's blow is very big.

The so-called carbon poisoning is what later in the world is called carbon monoxide poisoning.The binding ability of hemoglobin and carbon monoxide in the blood is more than 200 times stronger than that of oxygen, and the separation of hemoglobin from oxygen is very slow.Therefore, once people inhale carbon monoxide, oxygen will lose the opportunity to bind to hemoglobin, so that tissue cells can not get enough oxygen from the blood, resulting in breathing difficulties, rapid seizures, coma, cheeks, chest skin and lips are cherry red, if the treatment is not timely, can quickly breathe and die.

The lucky thing about this family is that during their siege, they have very little carbon left, and the old man and daughter-in-law have gritted their teeth frozen in the outer house and gave the only warm opportunity to their son.The inner space is small, the indoor air is not smooth, and the old man and daughter-in-law who love the freezing outside the house are not serious, but the son in the inner room is poisoned and died.

"People cannot be raised from death, and the old man should mourn!"Chen should silently let Ryazan leave some money and leave the family of this tragedy.

When the cold wind blows outside the house, Chen Ying’s head becomes awake.

In this era, people do not understand carbon monoxide poisoning enough, usually think that only carbon is toxic to coal, and charcoal is not toxic, in fact, this is the wrong understanding, carbon, coal, in the case of smooth air, will not harm the human body, but once the air does not circulate, the carbon monoxide content of indoor air exceeded the standard, then it will become a terrible tragedy.

No, we must not let this tragedy happen again.Because carbon monoxide poisoning, in general, is the death of the whole family, like the elderly because too doting the son, alone let the son enjoy the warmth of the situation is too rare.Moreover, so open the whole city, the people have a lot of firewood in their hands, in case of tragedy, is the big basket.

Of course, at this time, there is no accountability, even if there is a tragic situation, it is not surprising that Chen Ying's head is not surprising.However, Chen should not be able to pass the hurdle of his own conscience.Chen should return to the Lingzhou General Administration and see that Yang is still writing and drawing before the book.

Chen should encounter the tragedy of this old man and say to Yang Zeyi.

Yang said, “Chief Chen, I will call the Lingzhou City and the General Management House, and the whole city will notify them from door to door!”

"Attention to prevent carbon poisoning, just cure, but can not cure the cause!"

“How can we cure it?”Yang really can't figure out, this carbon poison is colorless and odorless, invincible, how can we cure the root cause?

In the era of Chen Ying life, carbon monoxide poisoning is not without, but it is definitely not much, and the proportion is very low.However, in this era, the accident rate is much higher due to insufficient knowledge.

Chen should think about it, in the winter of the future, the north not only has heating, but also the two home individual heating methods of fire and fire wall.The torches are mainly found in the northeast, while the fire wall is found in the northwest and Xinjiang regions.Of course, with the replacement of the heating and natural gas heating methods, this primitive and backward heating method is slowly withdrawing from the stage of history.

Relative to natural gas heating and gathering, these two ways, Chen should not have the ability to solve, of which light water pipeline and pressure problems, Chen should not be able to solve.But the walls and pits are very simple.

Chen should take the pen from Yang Ze and draw the figure of the fire wall and fire pit in the future generations on the case.Point to the graphic and say: "Whether it is a torch or a fire wall, it is very simple, and any mason can look at the drawings."As long as you pay attention to the chimney and smoke, of course, you must pay attention to the open fire and smoke, must not appear in the room.

Yang said, “I didn’t expect that Mr. Chen was not just a military man, but a housewife!”

"Uh" Chen should also think that this method of building fire walls and fire pits should be common sense knowledge, and it is quite surprising to see Yang, thinking that at this time, due to the dissemination of knowledge, the dissemination of knowledge is limited by the times, and then common sense knowledge in the future, is also asked by the university.Although heating has a history of thousands of years in this land, there are very few people who are really proficient in heating supply.

Yang is also a vigorous and popular line, when Chen should raise this issue, regardless of today is New Year's Eve, immediately ordered three squads of soldiers and all the hussars, split the action.The key is that Chen should be in his own army, the people and the craftsmen, and take the lead in transforming the Lingzhou General Management Office.

In fact, as Chen said, it is very simple.Chen should live in the front of the Lingzhou General Management Office, the hall has been built for some years, along the old wall of the front hall, within a foot and a half of the wall, with glutinous rice soup and mud, a single wall, this fire wall in the outer wall of two holes, one left smoke, one left into the burning material.

Ten craftsmen used less than half an hour to build the wall of fire.Then, naturally, put in charcoal.

Seeing that the craftsman was preparing to use charcoal, Chen Ying said, “No charcoal, use charcoal!”

A good-natured artisan advised: “Carbon is toxic!”

“There’s a problem, the boss is taking care of it!”

“But!”

“Abandoned anything!”

Chen should not be in fact, in order to save money, for the mother river of Huaxia, he has the unimaginable emotions of ordinary people in this era, but due to the severe loss of water and soil in the middle and upper reaches, resulting in a large amount of sediment, so that the Yellow River from time to time flood.

Chen should be vaguely aware that at the end of Tang and the beginning of the Song Dynasty, the ecological balance in the upper reaches of the Yellow River was completely destroyed.If in this era, changing people's habit of replacing charcoal with charcoal, and reducing the use of wood, it can leave a blue sky for future generations.

The craftsmen did not dare to disobey the meaning of Chen Ying, but had to follow the meaning of Chen Ying.

After a busy hour of the night, Chen should feel exhausted.Ready to go back to rest.Arriving in the bedroom, Chen suddenly froze.I saw a woman in his bedroom, the woman's body is rich, sitting there, looks soft waist and high drum chest will be light green spring shirt up, the formation of a perfectly attractive curve; the face is exquisite under the lamp, eyes are particularly clear, look at Chen should come back, she stood up, yawning, mouth coveted: "Slav for the general's broad clothes!"