As soon as the captain of the Praetorian Guard came over, Duan Lun went over to explain.

"Verify the new things, please tell me truthfully, and I will go back to report to Your Majesty." The lieutenant looked at Duan Lun and said.

"Yes, it's gunpowder, and it's still being explored, and when it's confirmed, I'll report to Your Majesty." Duan Lun thought for a while, just now Wei Hao said that when he sees His Majesty, he will hand it over to His Majesty, and now he can't hand it over to that captain.

"What's going on, isn't it here?" At this time, Cheng Yanjin also came in from behind and brought more troops.

"I've seen Su Guogong." Duan Lun saw Cheng Yanjin coming over at this moment and knew about it, but he still needed to explain it.

"Yo ho, you're here too?" Cheng Yanjin saw Wei Hao holding a bamboo tube in his hand from a distance, so he greeted him first, and then bowed to Duan Lun in return.

"Hehe, Uncle Cheng, isn't this a thunderbolt? Is it necessary to make such a fuss? Even you? Wei Hao walked over with a smile and said to Cheng Yanjin.

"Ray? Well, the two thunderbolts just now were indeed very big, louder than the thunder, what's going on? When Cheng Yanjin heard Wei Hao say this, he thought for a while, nodded and said.

"That's, this is a good thing, why don't I put another one for you to see?" Wei Hao took the bamboo tube in his hand and said to Cheng Yanjin. Cheng Yanjin looked at Wei Hao's bamboo tubes suspiciously, thinking, are these bamboo tubes still so loud?

"Okay, oh, you go back first, just say that the sound is made by the Ministry of Industry, I am still investigating, and I will go back to report to Your Majesty later." Cheng Yanjin nodded, and he was also very curious, so he immediately explained to the captain, and when the captain heard it, he said yes to Cheng Yanjin, turned around and left with his own people.

"Come on, Uncle Cheng, this is fun, I promise you like it." Wei Hao pulled Cheng Yanjin and was about to go to the place where the explosion had just exploded.

"How did you dig this out?" Cheng Yanjin saw a big pit, and there were a lot of broken stones scattered nearby, which didn't look like it was dug out, but if it wasn't dug out, he didn't know how to get it out.

"Hehe, it's blown up, you see, when I let you run, you're going to run." Wei Hao said proudly to Cheng Yanjin.

"That's it, the old man still wants to run? is tied to the old man, and the old man doesn't have Zou eyebrows. Cheng Yanjin said disdainfully to Wei Hao,

Wei Hao was stunned when he heard this, this, this is not fun, in case Cheng Biting Jin is injured, it will not be good for Li Shimin to blame it at that time.

"I said Su Guogong, let's not play like this, it killed you, but what should I do? Your Majesty will take my head then, and you can't fool me like this, right? Wei Hao stood up, looked at Cheng Yanjin in embarrassment, and said.

"What? up? Still pit you? "Cheng Yanjin is completely confused, what is this?

"Duan Shangshu, you pull him away." Wei Hao didn't want to explain to Cheng Biting Jinduo, and shouted Duan Lun in the back.

"Isn't it very bold that you kid usually looks? Isn't this little bamboo tube a little louder? Afraid of what? Cheng Yanjin continued to look at Wei Hao with disdain and said.

"Look at this hole, you don't have any sense?" Wei Hao pointed to the big hole in the ground, looked at Cheng Yanjin and said, Cheng Yanjin heard it, and also looked at the big hole under his feet. And it looks like it's all broken stones.

"Su Guogong, let's go back, this is very powerful, really, just now we were close, and we were all injured." Duan Lun ran over and said to Cheng Yanjin.

Cheng Yanjin looked at Duan Lun, then at Wei Hao, pondered for a while, it is estimated that Duan Lun will not deceive himself, Duan Lun is very cautious when he speaks, he is not completely sure, he will not speak.

"Cheng, the old man will take a look first!" Cheng Yanjin followed Duan Lun first and walked to the front of the group of people behind, and after Wei Hao saw Cheng Yanjin in a safe position, he also stood up, lit a bamboo tube, threw it into the hole just now, turned around and ran back, ran thirty or forty meters, and Wei Hao immediately lay down.

"Boom!" With a bang, the ground still shook, and Cheng Yanjin was eyes widened, unable to believe the scene in front of him just now, because a large number of stones flew up.

"Oh, yes, good stuff!" Cheng Yanjin was very excited, and when he saw Wei Hao standing up, Cheng Yanjin immediately ran over to Wei Hao.

"How? Shocked not? Wei Hao said proudly to Cheng Yanjin.

"Well, it's loud, I'm going to take a look?" Cheng Yanjin nodded in affirmation, and then asked Wei Hao, Wei Hao nodded, and went to the place where the explosion had just exploded with Cheng Yanjin, Cheng Yanjin took a closer look and found that the hole just now was bigger and deeper.

"This, just throw it on this, and it will have such an effect? How? What's in this bamboo tube? Cheng Yanjin looked at Wei Hao and asked carefully.

"Gunpowder, hehe, Uncle Cheng, do you want Bang to try it on you?" Wei Hao held a bamboo tube and gestured beside Cheng Yanjin.

"Give the old man two, and the old man plays!" Cheng bit the gold and reached out and snatched two from Wei Hao's hands.

"My God, Su Guogong, don't you order it now!" Wei Hao hurriedly reminded Cheng Yanjin and said.

"Run, you kid!" Cheng Yanjin took out his fire fold as he spoke, and said to Wei Hao.

"No, Su Guogong, let's not bring this, I'll teach you first!" Wei Hao was a little nervous, and he had too much courage to bite the gold this time.

"You say!" Cheng Yanjin nodded.

"You give me a bamboo tube first, I have to stuff something in, I can't blow it up like this now." Wei Hao snatched the bamboo tube from Cheng Biting Jin's hand as he spoke, squatted down, carefully stuffed the stone into the bamboo tube, and stuffed it tightly.

And at this moment in the palace, Li Shimin heard a huge explosion in the court, and everyone jumped in fright.

"What the hell is going on?" Li Shimin was a little angry, and he didn't let himself discuss the government with the ministers, there was nothing to bang, such a loud voice, who was not scared when he heard it?

"Your Majesty, there will definitely be news from the Duke of Su Guo. Let's wait. Fang Xuanling also frowned at this moment and said, this matter needs to be investigated, otherwise, the capital will have to be chaotic, such a loud noise, the people still think that the ground has collapsed.

"Well, what the hell is going on over there in the Ministry of Industry?" Li Shimin still said dissatisfied, and then continued to discuss big things with those ministers,

On Cheng Yanjin's side, Cheng Yanjin took the bamboo tube in Wei Hao's hand, and Wei Hao gave him one, but didn't give the other.

"After lighting this fuse, just run, don't stand, if you get hurt, don't blame me." Wei Hao explained to Cheng Yanjin, and Cheng Yanjin immediately nodded,

And Wei Hao is standing behind Cheng Yanjin, Wei Hao is afraid, afraid that he won't run away after throwing it away, then he can still drag him away. Cheng Yanjin was holding a bamboo tube in one hand and a fire fold in the other, and looked at Wei Hao.

"It's time to go!" Wei Hao opened his mouth and said, Cheng Yanjin immediately lit it, lit it and took it in his hand and looked at it.

"Throw it!" Wei Hao shouted loudly, Cheng Yanjin immediately threw it into the hole, Wei Hao quickly took Cheng Yanjin's hand and ran back.

"Don't pull the old man, the old man is not slower than you." Cheng Biting Jin shouted while running, obviously he was pulled by Wei Hao, and he was so stubborn, after running for almost 20 meters, Wei Hao shouted loudly: "Get down!" ”

Then jumped up and pressed Cheng Biting Jin, both of them lay down, just lying down, a bang came, a large number of stones were blown up, and a few small stones also fell on Wei Hao and Cheng Biting Jin.

"Oops!" When Cheng Yanjin heard that the explosion was over, he stood up, patted the dirt on his body, and turned to look at the place where the explosion had just occurred, which was still smoking.

"Boy, this is of great use to our army." Cheng Yanjin looked at Wei Hao in the distance and said happily.

"Of course, you think I got it out for fun?" Wei Hao also said proudly.

"One more! Playful! Cheng Yanjin stretched out his hand to Wei Hao and said.

"No, this is really not for fun, you have to play, I'll get you some small ones then, this is too dangerous." When Wei Hao heard him say this, he hurriedly stabilized him.

"It's okay, this is good, this movement is big!" Cheng Yanjin snatched one from Wei Hao as he spoke, and then continued to walk towards the hole, learning from Wei Hao to start stuffing those stones into the bamboo tube.

"I said Su Guogong, you have to pay attention to safety, if you are injured, you really can't blame me." Wei Hao stood behind Cheng Yanjin, reminded Cheng Yanjin and said.

"It's okay, what's this, the old man just likes to listen to this movement." Cheng Yanjin said nonchalantly,

In the palace, a huge voice came again, which startled Li Shimin and the others.

"What the hell is going on over there at the Ministry of Works?" Li Shimin was so angry that he came from time to time, and he had to be scared out of illness.

"This, when Cheng Cheng bites the gold back, there will be a report, Your Majesty should be a little restless." The eldest grandson Wuji also stood up and persuaded Li Shimin to say.

"It's been so long, hasn't it been resolved?" Li Shimin said dissatisfiedly, and then saw the direction of the door, and the lieutenant who had just been sent out came back.

"I've seen Your Majesty, I just went to ask, it was the gunpowder made by Hou Ye Wei, and now it is being verified by the Ministry of Industry, and the Ministry of Industry Shangshu said that when the verification is completed, I will personally come over and report to Your Majesty!" When the lieutenant arrived in front of Li Shimin, he immediately bowed his hand and said.

"Who? Lord Wei? Wei Hao? When Li Shimin heard this, he frowned and looked at the captain.

"Yes, that's what the Ministry of Industry Shangshu said, and Su Guogong will personally investigate later, so let the last general come back first." The lieutenant nodded and said to Li Shimin.

"Then why is there such a loud noise?" As soon as Li Shimin heard that Cheng Yanjin was there, he asked.