After the smoke cleared in the North Sect of the Yuancong Forbidden Army, a small pit that was more than half a foot deep and about two meters in diameter came into everyone's eyes.

Li Shimin took the lead in walking to the middle of the teaching field and personally pulled apart a straw man that had already been torn apart.

Holding a piece of broken nail leaf in his hand, he looked at the small pit in front of him and was silent, but the strength in his hand became bigger and bigger, and the joints of the hand holding the nail leaf began to turn white.

After being silent for a long time, Li Shimin turned his gaze to Zhang Zheng, looking at Zhang Zheng's eyes were extremely complicated, and slowly spit out a sentence in his mouth: "This thing...... The secret ingredient? Zhang Zheng stretched out his finger and pointed his head: "Back to Your Majesty, the secret recipe is here." ”

"Well done." Li Shimin sighed, and couldn't tell whether he was happy or afraid. After all, this so-called new weapon really shocked his heart.

If this kind of thing falls into the hands of countries hostile to the Tang Dynasty.

"Hiss~" Li Shimin gasped, not daring to imagine what the consequences would be if this weapon exploded in the Tang army.

"Pass the order, no one is allowed to spread today's events, otherwise, don't blame me for being ruthless." Li Shimin's voice was still a little trembling, but the onlookers still heard it clearly.

"Whoa!" When the onlookers heard Li Shimin's words, they couldn't help but look at Zhang Zheng with a breezy face standing beside Li Shimin.

"This son, he has gained power." This is the voice of everyone, about Zhang Zheng, some people appreciate it, some people are resentful, some people are extreme, and some people don't care.

But it is undeniable that Zhang Zheng offered such a sharp weapon, and his status in Li Shimin's heart will inevitably rise to a higher level again.

"Gongjin, you have raised a good son." Li Ji suddenly patted Zhang Gongjin on the shoulder, and spit out a word that he didn't know whether it was praise or jealousy.

Li Jing stroked his beard and said softly: "The old man has already found someone to test this thing of the horse iron hoof, and the old man really didn't expect that a piece of iron alone could reduce the loss of thirty percent of my Tang Dynasty military horses." Now with such a sharp weapon, from now on, there will be no place for personal brave generals in the army, this is a real military feat, the future is terrible, the future is terrible......" said two sentences in a row The shock brought by Zhang Zheng to Li Jing's heart can be seen.

Zhang Gongjin's face was complicated, and after listening to the words of the two, he didn't know what to say for a while. Just half an hour ago, this son of evil was still kneeling in the main hall of Taiji Palace and was questioned, but he didn't expect to make such a contribution in the blink of an eye.

As Li Jing said, these two things are powerful weapons that are enough to change the structure of the Tang army, and they are real military achievements.

It was Zhang Gongjin, who was also a little confused at this time. If this weapon is popularized in the Tang Army, it will be thrown directly into the enemy's battle formation when it encounters the enemy.

With such a huge lethality, isn't it much more practical than swords, guns, swords, and halberds? If so, then what do you want these old generals to do?

Li Jing and Li Ji were the first to react to the future war method of the Tang Dynasty and were about to usher in earth-shaking changes.

followed by Zhang Gongjin, and then Li Xiaogong, Hou Junji, Cheng Yanjin, Chai Shao, Lost Thinking, Niu Jinda and other old generals, also looked at the small pit in front of them and began to think about it.

On the civil official's side, Fang Xuanling, eldest grandson Wuji, Xiao Yu, Li Gang and others were also silent and silent.

Everyone is a person who has experienced the turbulent times at the end of the Sui Dynasty, and they are also people who have been stained with human blood with their own hands, and Fang Xuanling, Changsun Wuji and others are people who have personally led the troops to fight on the battlefield.

How can I not know the changes that this new weapon will bring to Datang. So, apart from silence, there is only silence.

Li Shimin didn't have the heart to accept any more congratulations, and after Wang De shouted a word of retreat, a group of important ministers of the court dispersed in twos and threes after saluting Li Shimin.

It's just that many people turn back one step at a time, and they are quite reluctant. Except for several veteran generals with high prestige in the army, such as Li Jing, Li Ji, Chai Shao and others, who were left behind by Li Shimin.

Soon, the originally crowded North Church Field became empty. The people dispersed, but the heart remained in the teaching field, and it can be expected that this Yuan Zheng is afraid that everyone will not have a comfortable life.

"Drive back to the palace." Seeing that in addition to the flying cavalry soldiers who guarded the safety of the emperor, there was only an old general in the Tang Dynasty who could be called the Dinghai Divine Needle, and there was a bored young man.

Li Shimin turned around and went to the imperial chariot, and returned to the Manna Hall under the guards of a group of veterans. …… In the center of the main hall, Li Shimin did not sit on the dragon chair, but asked the palace people to bring a long table.

He took off his shoes and sat down on his knees on the throne with his clothes on, playing with a small clay pot in his hand. The other veteran generals who were left behind were kneeling at Li Shimin's head on both sides.

What's more interesting is that the palace people also prepared a seat for Zhang Zheng, although at the very end, dozens of meters away from Li Shimin.

But looking at the kneeling people sitting on both sides, all of them are meritorious veterans of the Tang Dynasty, and Zhang Zheng, a hairy child, is very abrupt among them.

Li Shimin took the small clay pot and studied it for a long time, but he didn't come up with a single way. Seeing that the generals were sitting upright, he said with a serious face: "I never thought that manpower could be comparable to the gods, but the boy of the Zhang family taught me a lesson, it turns out that in this world, there are really weapons that can emit the power of the gods. I'm not afraid of your jokes when I say it, and at the moment when this thing exploded, I felt a trace of fear in my heart. The appearance of such a divine object in my Tang Dynasty is tantamount to stealing the power of the gods with the power of mortals, and I don't know whether this matter is good or bad. You are all important ministers of my Tang Dynasty, and you are all pillars of the imperial court, and the power of this new weapon is what you have seen with your own eyes. I left you behind just to hear your opinion, whether this thing is left or not? As soon as Li Shimin's voice fell, the generals had not yet spoken.

Zhang Zheng suddenly became a little anxious, what does it mean to keep or not to stay, shouldn't we discuss how to use it and where to use it?

How to listen to Li Shimin's words, it actually means a little Kang Mazi. It's a pity that it's useless for Zhang Zheng to be anxious, in front of so many bigwigs, he doesn't have the right to speak at all, even if he is the inventor of a new weapon, it's useless.

The only thing Zhang Zheng can do is to set his eyes on his father and give him a hard look. But Zhang Gongjin seemed to be asleep, turning a blind eye to the flattering eyes thrown by his son.

Finally, after the generals were silent for a long time, an old voice sounded in the hall.

"Your Majesty, the old minister thinks that this thing may hurt the peace of heaven." However, the person who said this sentence turned out to be Li Jing, who was the oldest, had the highest prestige in the army, and was worshiped as the god of war by later generations of soldiers.