On the second day, Qin Feng came to the construction site early, and Li Ke was already waiting at the construction site, and the entire construction site had been taken over by the guards who had been sent to take over the defense, and the idle people were forbidden to enter and exit, and the craftsmen and those slaves in the construction site had also been taken over by the army to prevent anyone from making trouble.

And Li Ke, Qin Feng and Chen Hao, who were engaged in explosives, were all waiting for Li Shimin's arrival in Li Ke's tent. Li Ke and Qin Feng are leisurely, you and I are joking, drinking tea, while Chen Hao and the others are a little restless, since yesterday Qin Feng and Li Ke came back to tell them that Li Shimin was coming to inspect, several people were very excited, Qin Feng said a few words, but a few people are still the same, fortunately they don't care about them, after all, when they just said that they wanted to see Li Shimin, they were no better than them.

Before noon, the guards came to report that Li Shimin's holy car was less than ten miles away from the construction site. Only then did the two get up and take the man to the gate of the construction site to greet him personally. After everyone waited at the door for about a quarter of an hour, they saw Li Shimin's car slowly coming towards the construction site, followed by many princes and ministers and some guards, and the pomp was much larger than the last time they went to inspect the paper mill.

"Sons/ministers/grass people meet Your Majesty!"

When he arrived at the gate of the construction site, Li Shimin got out of the car and saw Li Ke, Qin Feng and others who came to greet him saluting him.

"Get up! Take me to see it! Li Shimin took the lead and walked inside, and Qin Feng, Li Ke and others hurriedly followed. Many ministers followed him all the way to the construction site.

With the guidance of Qin Feng and Li Ke, everyone came to the place where Qin Feng and Li Ke were waiting for the explosion yesterday, which had been urgently trimmed into a platform, on which tables and chairs were placed for Li Shimin and the others to rest.

"You two, that's a good job. Go, let's go, I'm not here to sit down for tea today, I want to see the dynamite you told me yesterday! Although Li Shimin seemed to be in a hurry, Qin Feng didn't feel that Li Shimin took this seriously, and felt more as if he was watching, and this way of opening didn't seem right. In this era, explosives were a heavy weapon of war, but they were more important than steel. It is no wonder that in this era, I have never seen explosives, and I can't imagine the power of explosives. Only he knows what Li Shimin thinks in his heart.

As for Li Shimin, it was similar to what Qin Feng thought, he did come here today mostly to give Qin Feng and Li Ke face, come and see this explosive, he didn't believe what Qin Feng said that he could blow up the city gate of Chang'an, if it wasn't for Hou Junji, I am afraid that he would not have agreed to come to watch it today yesterday. In that eyes, it was just a pioneering thing, and it was really useless to himself. But it was difficult to refute Qin Feng's face, so he had to agree to take a look.

"Chen Hao, go and fill the gunpowder, and after half an hour, it will be detonated on time!" Qin Feng said to Chen Hao.

"Yes, young master!" Chen Hao said to Qin Feng, and led people to ride a horse and quickly walked towards the mountain. On the mountain, there were already more than a dozen holes that had been drilled, and they only needed to fill the holes with the gunpowder they brought. And the amount of medicine they filled today was double that of yesterday, this was arranged by Qin Feng, and it was done deliberately, and he also wanted to give Li Shimin and many ministers a disadvantage, so that they could see the power of this gunpowder.

Time passed little by little, Chen Hao and a few people took the iron tongs and stabbed them together.

"You guys, ride away first, go back first!" Chen Hao said to the few people he was carrying.

"Yes, Chen Gong!" Several people rode away, leaving only Chen Hao and a horse at the lead. Five minutes after the group rode away, Chen Hao took out the fire fold from his waist, blew it, and lit the fuse that was placed on the ground. The sound of the sound and the little white smoke rose, Chen Hao turned over and quickly left this place, Chen Hao was the only one who experimented with Qin Feng on gunpowder, the power of this thing, this world is afraid that he knows best except Qin Feng.

At the platform, Li Shimin talked and laughed with everyone and drank tea, not caring at all. And Li Ke and Qin Feng were looking in the direction of the mountain, waiting for the return of Chen Hao and the others.

"It's back!" Li Ke saw the craftsmen rushing back to the platform in the distance, and he was about to step forward to report to Li Shimin. But as soon as Li Ke raised his foot, he was stopped by Qin Feng, Qin Feng smiled at Li Ke, pulled Li Ke over, and whispered a few words to Li Ke. Li Ke's expression began to be stunned, and he stammered a little and said to Qin Feng: "This is not good!" ”

"What's so bad!" Qin Feng said to Li Ke disappreciatively.

Li Ke opened his mouth and wanted to say something, but looking at Qin Feng, he couldn't say anything, turned his head to look at Li Shimin in the stands, and read in his heart: Father, father, don't blame me for a while, this is all Fengzi's idea, no, I have to hide. Li Ke thought about it, so he began to look around where he could hide from people, but there was not even a grass house around this platform, so where could he hide.

Five minutes later, Qin Feng and Li Ke saw Chen Hao running wildly in the distance, and knew that the explosives were about to explode, so the two didn't say anything, covered their ears and squatted on the ground, looking towards the platform.

Every once in a while, a deafening sound was heard, followed by billowing dust. And Li Ke and Qin Feng were squatting under the platform, but their eyes were looking at Li Shimin and many princes on the platform, Li Shimin heard the explosion, stood up with a whoosh and looked in the direction of the explosion, and did not see any panic at all, and whether it was a minister or a military general, they all stood around Li Shimin at the first time, if someone approached Li Shimin now, he was afraid that he would be killed at the first time, and when he saw this, Qin Feng had to admire Li Shimin's ministers.

"Qin Feng, Li Ke, get out of here!" Li Shimin saw that there was nothing going on around him, he was watching Qin Feng and Li Ke, sneakily looking at himself under the platform, and he knew that these two people must know about this situation.

Li Ke and Qin Feng, who were squatting below, heard Li Shimin's angry shouts, glanced at each other, and said in their hearts, it's over, the little trick has been exposed, this excitement is not seen, get ready to be beaten. Walk towards the platform with your head down.

At this time, the shock caused by the explosion has also returned to calm, Li Shimin waved his hand to let the ministers return to their places, and when he turned his head, he saw the two people walking slowly towards the platform, and saw the two people with their heads down, Li Shimin laughed angrily, these two little bastards.

"You two, if you don't let me go quickly, then you can climb from now on!" Li Shimin sat down and said leisurely to the two.

As soon as the two of them heard it, this was the rhythm of being beaten, and they had no choice but to stretch out their heads and shrink their heads, so they stepped on the platform and saluted Li Shimin.

"The ministers meet Your Majesty / The sons meet their fathers!"

"You two tell me, why didn't you report such a huge explosion in advance?" Li Shimin asked the two.

"I think you know!" Qin Feng stammered a little as he spoke, and returned to Li Shimin.

"Hmph, you don't report it when the deadline expires, I think you want to see my jokes!" Li Shimin snapped down the table in front of him.

Qin Feng was frightened by Li Shimin, and hurriedly saluted and turned into Tang Seng: "Your Majesty forgives me, the minister really doesn't know that you don't know, the minister thinks you know, you don't know you don't say you don't know, you want to tell me that you don't know, I ....."

"Shut up!" Li Shimin was annoyed by Qin Feng's dialogue with Tang Seng, and shouted angrily. And Li Ke looked at Qin Feng with a surprised expression, you are so bold, while the eldest grandson Wuji Cheng Biting Jin and other ministers are holding back a smile, which looks very funny.

"Your Majesty!" Qin Feng obediently returned. Enough trouble, if you make trouble, you will really be beaten.

"Lead the way, I'm going to see the mountain!" Li Shimin stood up and said to the two.