When everyone heard this, they immediately turned their eyes to Merton on the side, and in everyone's impression, usually at this time, Merton would come to a sentence of ink and a skill.

However, to everyone's surprise, Merton was still sitting on a chair pretending to be a dead dog, and did not speak at all.

At this time, everyone looked at a middle-aged Chinese character next to Merton in embarrassment.

"Public loser!" Everyone was amazed.

Everyone was overjoyed in their hearts, the public loser was a craftsman ancestor, and he had always been covered by the light of the Mo family, but his skills were undeniable.

Li Shimin was immediately overjoyed and said: "It turned out to be Mr. Gongyi, Mr. Gongyi, please say that if you can solve the harm of charcoal poisoning, it will be a blessing to the world." ”

Gong Yihong got up and said, "Your Majesty has won the prize!" The grass people were also inspired by you, so they thought of this skill, and asked you to correct it. ”

Among the crowd, the public loser is the weakest, and after the public loser first complimented everyone, he gave up all his thoughts.

"After gathering the wisdom of all the people, we finally found that the charcoal poison is the poisonous smoke produced after the charcoal fire is covered up and the ventilation has been reduced to achieve the purpose of prolonging the burning. Since it's poisonous smoke, it's easy to do, think about how to exhaust smoke in the kitchen? Gong Yihong reminded.

Everyone immediately looked at each other and shook their heads, in this era, the number of times the gentleman and the gentleman have been in the kitchen can be said to be very few, and the public loser and the Mo family have lived from a secluded place, so they often see this thing.

"You mean the chimney?" Hua Yuan hesitated.

He used to live in Mojia Village, and he was once poor, so he naturally saw chimneys.

"Not bad! It's a chimney, and since charcoal poison is also a kind of smoke, I can't just expel it. Gong Yihong said excitedly.

When everyone heard this, they suddenly realized that such a simple truth had stumped countless people in the world.

"Great idea!" Sun Simiao's shooting case was amazing.

"Chimney smoke exhaust, this is the simplest truth in the world, it turns out that the problem of solving charcoal poison is around us!" Li Shimin couldn't help but sigh with emotion, the truth is so simple, but everyone turned a blind eye to it, and lost so many lives in vain.

The people of hundreds of schools of thought also sighed again and again that the problems that have plagued China for many years have been solved so easily.

Many people's eyes can't help but keep switching between Gong Yihong and Merton's body, all along, solving helpless problems from small things in life is the patent of the Mo family, and the public loser is more and more like the Mo family's style of acting.

"But the chimney is built to match the pot, and the charcoal heating is mostly in the bedroom, and it may not be realistic to build a chimney in the bedroom!" Kong Yingda shook his head and said.

Gong Yihong nodded, and said: "This naturally needs to be improved, Gong Loser can specially modify the charcoal stove, seal it all, and then build a hollow iron cylinder, connect the charcoal stove, and discharge the charcoal poison directly out of the room." In this way, the room can not only be warmed, but also the charcoal poison has been discharged outside the room with the iron canister, so that the harm of charcoal poison will be naturally removed. ”

Merton's eyes lit up, he didn't expect Gong Yihong to have such a wonderful idea, and actually built a new stove for chimney smoke exhaust in later generations thousands of years in advance.

"This is the good law!"

Everyone nodded.

"The Gongyi family really lives up to its reputation, and it actually uses this wonderful method to relieve the harm of charcoal poison for the people of my Tang Dynasty. Li Shimin said happily.

"Thank you, Your Majesty!" Gong Yihong said excitedly, the public loser has always been rootless in Chang'an City, and today he was named a general by Li Shimin, so the public loser will have a foothold in the capital.

When he learned that today's discussion was to solve the charcoal poison and that Li Shimin personally presided over it, Gong Yihong did not rush to behave, but sat there quietly and meditated, but he did not have the slightest clue.

When he looked at Merton, he suddenly thought, if it was the Mo family, what would he do? Suddenly he had an idea of the principle of the chimney.

Su Lingnon nodded and said: "The chimney method not only meets the heating needs of the people, but also saves charcoal, and is more safe and non-toxic, which is really the gospel of the people." ”

"Your Majesty, it is a body of ten thousand gold, even if it is the law of this chimney, it cannot ensure completeness, please ask the emperor to think about the people of the world, do not burn charcoal in the palace for heating." Kong Yingda suddenly got up and thought about Li Shimin's suggestion.

Everyone suddenly realized that the stove fire heating does produce charcoal poison, although there is a chimney to detoxify the smoke, who can guarantee absolute safety? If the chimney is not well sealed and leaks, or if it is used by someone with intentions, the consequences will be unimaginable, and for the palace, as long as it is poisonous, it will definitely not be contaminated.

Gong Yihong also thought of this, and couldn't help but break out in a cold sweat.

The method of chimney does solve the harm of charcoal poisoning, but it cannot guarantee that the charcoal poison will be completely discharged, in fact, not only the method of chimneys will not be used in the palace, even high-ranking officials and nobles, I am afraid they will not use it.

Merton nodded secretly, although Kong Yingda was suspected of slapping Li Shimin's ass, he did have this hidden worry.

"Then what's the way, is it possible that in the palace in winter, you can only freeze." Li Shimin quipped.

"Mr. Gongyi, you have another good plan!" Su Linong also nodded and asked.

Gong Yihong hurriedly said ashamedly: "Weichen is only a shallow learner, and he failed to solve the emperor's worries." ”

Everyone is indeed disappointed, and there is no way to even lose the public, and I am afraid that there is no one in this world ......"

Suddenly, everyone was stunned, and all of them focused their eyes on a quiet corner, only to see that in the corner Merton was leaning back in a chair, drinking tea comfortably.

Merton suddenly saw that everyone's eyes were staring at him, and he raised his head in amazement, pointed at himself, and said, "Me? ”

"Yes, that's you! If you kid have a good way, don't hide it. Cheng Yanjin said directly.

Merton smiled bitterly: "Actually, Mr. Gong's chimney method is an excellent method, it costs very little, and it is simple to operate, generally speaking, as long as it is not a leak of the iron cylinder and the chimney blockage, there will be absolutely no problem." ”

"The tin tube is leaking, the chimney is clogged." Gong Yihong's eyes darkened, he didn't expect that the chimney that he thought was perfect still had such a big loophole.

In later generations, smoke exhaust stoves were popular, but it was not without accidents, and even the chimneys used in the past year were nested in by small birds, and when they were used again the next year, they were careless and did not find out, and as a result, the chimneys were blocked, and there was another charcoal poisoning incident.

"Your Majesty is a golden body, and he doesn't take any risks." Cheng Yanjin shouted.

"That's not impossible, but this method is extremely expensive and extravagant and wasteful." Merton nodded.

"Really?" Everyone was shocked, he didn't expect that there would be a helpless way, and he actually found two solutions today.

Merton nodded, "If you want to keep warm, you have to burn charcoal, and this is impossible to change. ”

Gong Yihong nodded in agreement.

"Mr. Gong's method is to burn charcoal in the house to expel the poisonous smoke, while the boy's method is the opposite, which is to burn charcoal outside the house and send warmth to the house, which the boy calls heating." Merton Road.