Now that the truth has been ascertained, Wei Xun also confessed and confirmed the rebellion.

Then the next step is to arrest people, and all those who are dissatisfied will be sent to the Criminal Prison Department for review to ensure that they honestly admit their guilt.

Li Jing immediately changed into court clothes, entered the palace to meet Li Xian, and asked Li Xian to issue an edict to put all the rebels in prison.

Li Xian naturally did not agree, he thought that there must be some grievances in this, and he wanted to retry it, Li Jing did not give him a chance at all, and directly forced Li Xian to issue an edict.

Under Li Jing's obscenity, Li Xian had to compromise and issue an edict, left and right Jin Wuwei, left and right Wu Weiwei, and was ordered to take people and arrest all the people whose names were on the list.

Princess Taiping's henchmen Zuo Yushi Doctor Dou Huaizhen, Prince Shaobao Xue Ji, Zhongshu Sheren Cen Xi, Right Scattered Cavalry Chang Yingfu, Zuo Yulin General Chang Yuankai and others.

These people did not admit their guilt at first, and after being sent to the Criminal Prison Division, it didn't take long for them to confess, admitting that they had indeed participated in the rebellion of Wei Xun and others, and discussed that when Li Jing left the city, they would raise troops to kill Li Jing.

Li Jing was furious, these people were deeply favored by the emperor, but they didn't want to serve the court, and they were plotting rebellion all day long, which was really hateful!

As a loyal and loyal minister of the Tang Dynasty and the regent of the Tang Dynasty, he will never allow anyone to dare to challenge the imperial power and commit the heinous crime, and not killing is not enough to make the people angry!

Therefore, these people who plotted to rebel were not left to be beheaded, and all their families were exiled to the land of smoke and miasma, leaving them to fend for themselves!

If you are lucky, you may be able to survive, but if you are unlucky, you can only blame them for their bad luck, even if they die on the way to exile, it has nothing to do with him Li Jing, who let them rebel?

……

Regent's Palace.

"Your Highness, is this made of charcoal what it is? It's not like a briquette, it's not as round as a ball, and there are many holes in it!"

Looking at the honeycomb coal burning in the furnace in front of him, Ximen Yang was curious.

In the past few days, he has been running around, not knowing that his master has made new things out of charcoal, which can be used as firewood, and can also be used for heating, and most importantly, it has no choking smell.

"This stove is called a honeycomb coal stove, and the thing made of charcoal in it is called honeycomb coal, which is smokeless, efficient and flammable!"

Li Jing explained.

"Honeycomb coal? It looks quite like a honeycomb, but in the process of burning coal, it is easy to produce poisonous gas, which is easy to poison people, so Your Highness should be careful. ”

Ximenyang did not forget to remind Li Jing not to cause any trouble.

"You don't have to worry about this at all, these honeycomb coals are processed, and the charcoal will not produce too much poison during the combustion process, as long as the room is kept ventilated, there will be no problems."

"Even if the doors and windows are closed, just install a chimney indoors to solve this problem."

Li Jing briefly talked about the situation of honeycomb coal, without too much explanation, anyway, even if he said Ximenyang, he didn't understand.

He won't understand that the reason why coal is poisoned when it is burned is because of carbon monoxide poisoning, and if a person is in a confined space, absorbing too much carbon monoxide, it will lead to carbon monoxide poisoning.

Although this is not a profound question, there are not many people who really know about it in later generations, mainly because there is no major publicity about the cause of carbon monoxide poisoning, except for science students, few people know what carbon monoxide is.

This is still the case in later generations, let alone in the Tang Dynasty, no one knows about it, and it is useless to explain it to them.

In fact, Li Jing himself doesn't know much about it, the era he lived in was a small mountain village, where he burned wood for cooking and heating, and never used honeycomb coal at all.

After all, honeycomb coal is something used by people in the city, and if you have not used honeycomb coal, you will naturally not go out of your way to learn about this knowledge, how can you know why carbon monoxide poisoning is.

With the development of science and technology, honeycomb coal technology continues to innovate, Li Jing heard that later came out with an environmentally friendly and energy-saving honeycomb coal, which burns longer than the original honeycomb coal.

The fire time is 20-30 minutes longer than that of traditional honeycomb coal, and each piece of energy-saving honeycomb coal can burn 6-8 kg more boiling water than traditional honeycomb coal.

The carbon monoxide and sulfur dioxide gases produced are effectively controlled and converted, so that the discharged gases do not cause air pollution, are not easy to break, and are convenient for transportation and storage.

Moreover, the molded coal is light in weight and high in output, one ton of coal can be made into 3000~4000 pieces of energy-saving honeycomb coal, which is about 3 times that of traditional honeycomb coal, and the profit is 2.5~3 times that of traditional honeycomb coal.

"Why is that? Why is treated honeycomb not poisoning? ”

Ximen Yang was very surprised!

In his opinion, this is a fantasy, how his master did it to the end.

"When charcoal is burned, the reason why it is poisonous is because the untreated charcoal is not fully burned directly, and a large amount of toxic gas will be released."

"Once people are in a confined space, it is easy to inhale a large amount of poisonous gas released by coal, which leads to poisoning, you look at those blacksmiths!"

"When they use charcoal for iron smelting, they are all under the condition of ventilation around them, and the circulating air can carry away the poisonous gas, so as not to cause poisoning."

After listening to Li Jing's explanation, Ximen Yang had a feeling that he didn't understand, but he didn't quite understand why the treated coal could burn sufficiently, but the untreated one would burn inadequately.

Ximen Yang looked at Li Jing with a thirst for knowledge, and wanted Li Jing to tell him more relevant knowledge.

Li Jing ignored Ximenyang, some things are not systematically studied, and they don't understand it, the most important thing is that in later generations, Li Jing is actually a scumbag!

Li Jing also knows nothing about this knowledge, and he can't explain it to others at all.

"What the king told you, how did you do?"

Li Jing didn't want to talk about coal anymore, so he immediately changed the topic, so as not to say too many mistakes!

"According to your orders, the regent, I have posted notices in and around Chang'an City, and there are several nobles in Chang'an City who want to sell the Coal Mountain and the Limestone Mountain in their hands!"

Ximen Yang replied.

"The nobles in Chang'an City? How many are there? ”

Li Jing asked.

"There are Liang State Mansion, Hubei State Mansion, Bao State Mansion, Lu State Mansion, and Qian State Mansion."

Ximen Yang reported several Guogong Mansions, and these first-generation Guogong were all one of the twenty-four heroes of Lingyan Pavilion!

They are the descendants of Fang Xuanling, Wei Chi Jingde, Duan Zhixuan, Cheng Yanjin, and Chai Shao.

"Their fathers have all made great contributions to my Tang Dynasty, and they are the twenty-four heroes of Lingyan Pavilion, they want to sell their ancestral property and give them a high price, and they must not lose their heroes, understand?"

Li Jing solemnly instructed.

"Understood!"

Ximen Yang crossed his hand and saluted.