The people here, probably except for Li Zhi, the rest of the people heard the subtext. Burning Library

Li Chengqian laughed secretly when he heard this. Li Shimin and Empress Eldest Sun frowned. The dark clouds were secretly worried in their hearts.

Li Su looked calm and didn't pay attention to Li Tai. The atmosphere was a bit chilly.

For the open and secret battle between the princes, the eldest grandson queen was very helpless, she sighed, and said: "Erlang, what kind of evil is this concubine, God is unfair, and he actually thundered to split the concubine." ”

Li Shimin was angry, and he was also angry. He said: "Nonsense, I am the Son of Heaven, how can God condemn me? You and I are one, if God condemns you, you should be against me! ”

Li Shimin's words moved Empress Changsun very much, and she said: "Erlang." Tears welled up in the corners of his eyes.

Li Su smiled: "My father is right, he is the crown prince, and this matter is definitely not aimed at his mother." Has there ever been such a thing in the palace before? ”

Li Shimin said: "There are almost every year, so it's not for your mother." ”

Li Su said: "Yes, this kind of thing is not only in the palace, but everywhere in the country. This is not a destiny, the so-called legend of the thunderbolt is nonsense.

Thunder is actually a natural phenomenon. ”

Hearing this, Li Chengqian, who had a ghost in his heart, hurriedly pricked up his ears, for fear of missing a word.

Li Shimin also asked with interest: "Tell me, what's going on with this thunder?" ”

Li Su said: "Thunder is a natural phenomenon like wind and rain. Everyone now knows that air and water have power. Lightning, like air and water, is also a force.

If the wind blows strongly, it will whirre, and thunder is the sound of lightning striking the air. It is a very normal natural phenomenon.

When the wind is strong and there is too much water, it will cause disasters and cause damage, and the same goes for lightning. ”

Li Chengqian was still a little worried in his heart, and he asked, "Why is the palace struck by lightning so many times?" ”

Li Su said: "The building of the palace is tall, so it will come into contact with lightning first. ”

At this time, Li Tai asked, "No, right." Both wind and flood disasters can be prevented, how can this lightning be controlled? He couldn't get used to seeing Li Su in the limelight.

Li Su said: "What can be governed is like controlling water." Water control can be blocked, but also can be channeled. The lightning is too powerful to be channeled.

The method is very simple, that is, at the top of the main hall, install needle-shaped iron, higher than the main hall, and then connect the wire to the ground. In this way, the lightning will be received through the needle-shaped iron tool, and the lightning will be carried down the wire into the ground. In this way, the main hall will not be damaged by lightning strikes. This device is called a lightning rod. ”

Li Shimin nodded and said, "So that's the case." Go back and ask the Ministry of Works to press the lightning rod on the palace. ”

Li Su and Qibi Wuyun stayed for a while, and then took their leave. They looked at Concubine Yang.

On the way, Qibi Wuyun said with great admiration: "Husband, you are amazing, there is nothing in the world that you don't know." ”

Li Su smiled proudly and said, "Yun'er, such a husband, but the entire Tang Dynasty, is definitely the only one." ”

Qibi Wuyun smiled: "You, as soon as you say that you are fat, you gasp." ”

Li Su just wanted to continue to laugh a few words, but suddenly stopped talking. He looked south and saw Li Yuanchang, the king of Han. Li Yuanchang also came to visit Empress Changsun.

Li Su searched for Li Yuanchang's information on Baidu, and couldn't help but be alert.

Liang Wangfu.

"Your Highness, what do you have to tell your ministers?" Zhou Pan, the deputy head of the shadow, said.

Li Su said: "I have one thing I want you to do, and this matter is related to the Jiangshan Society of Datang. Will you be able to make me trust? ”

Zhou Pan immediately knelt down and said: "Your Highness is the person whom the minister admires the most, and the minister is willing to go to the soup for His Highness." Your Highness, please. ”

According to the trajectory of history, Li Su knew that Li Chengqian rebelled after Li Shimin grounded him, and the key figure was Li Yuanchang, the king of Han.

Regarding the whereabouts of the East Palace, he had not arranged eyeliner in the palace before. He now needed to understand the dynamics of the East Palace, so he used Zhou Pan.

Li Su commanded Zhou Pan for a while. Zhou Pan's eyes widened, a little shocked. Then he bowed and left.

Two days later, Zhou Pan secretly came to King Liang's mansion and reported to King Liang what he had learned.

The palace of Hejian County.

In the evening of the same day, Li Ning'er went home to visit Li Xiaogong, and when she saw Li Xiaogong, she handed him a secret letter.

Li Xiaogong said: "Ning'er, you go and play with your brothers." After Li Ning'er left, Li Xiaogong took out the code book and translated it.

After reading the letter, his face was solemn. He pondered for a while, then called his sons to discuss it, and everyone was shocked.

In the next two days, Li Xiaogong, Hou Junji and others all acted secretly.

A fight that decided the fate of the Tang Dynasty began.

Recently, the crown prince Li Chengqian and Xue Tongshan, the son of the Tang Dynasty general Xue Wanche, have been very close. At the end of last year, under Li Chengqian's arrangement, his sister Princess Yangcheng was pointed out to Xue Tongshan. Xue Tongshan also likes this 14-year-old beautiful girl very much.

Li Chengqian took a fancy to the palace guards in Xue Tongshan's hands, so he tried his best to win him over. It is often arranged for Xue Tongshan and Princess Yangcheng to meet in the East Palace. The relationship between Xue Tongshan and Princess Yangcheng is going well.

On this day, Princess Yangcheng and Xue Tongshan made love for a while, and then said, "Xue Gongzi, do you really like me?" ”

Xue Tongshan immediately said: "Of course it's sincere." ”

Princess Yangcheng said: "In the palace, the prince's brother is the best for me, and I must protect the prince's brother." He's being bullied now, I want to help him, can you help me? ”

Duhe said, "If that's the case, that'll do." ”

Princess Yangcheng said, "Wait a minute. With that, he hurried out.

Soon, the crown prince Li Chengqian came in. He conspired with Xue Tongshan for a long time, and Xue Tongshan knelt down and swore allegiance to the crown prince Li Chengqian.

After Xue Tongshan left, Li Yuanchang came out and said, "Congratulations to His Royal Highness the Prince, you have recovered another general." Now, it's even more certain. ”

Li Chengqian said: "Yes, everything is going well at the moment. In a few days, find another opportunity, and we'll do it. ”

Li Yuanchang said: "Your Highness, I have always heard you say that you want to deal with Li Ke and Li Tai, that Liang King Li Su, but I heard that he has a high prestige, how do you plan to treat him?" ”

Li Chengqian said: "The reason why I said that I only dealt with Li Tai and Li Ke was because everyone had a good impression of King Liang. Unlike Li Tai, he has always supported me before, and if I deal with him directly, it will make everyone feel cold.

As for King Liang, he does have a high prestige, and after I ascend the throne, if I find a way to deal with him, he is a big hidden danger and must be eliminated. ”

Li Yuanchang said: "Your Highness thinks about it, as a courtier, how can his prestige surpass that of the emperor? I used to worry that you weren't decisive enough, but now I'm relieved. ”

(Recently, I have been unwell, only two shifts, forgive me.) )