Li Chengqian picked up two bamboo tubes and studied them.

One is a raw bamboo tube, the other is a thousand bamboo tubes, the result is the same, turning the bomb into a rocket, what's the problem? .

Li Chengqian suddenly remembered that the paper that was stuffed twice burned up, it couldn't be the problem of this paper, right?

"Again." Li Chengqian shouted.

Then he began to fill the gunpowder again, and then did a little trick while stuffing the paper.

The paper is very large, and when it is stuffed in, a hole is left with a small chopstick, and then the paper is stuffed tightly into the bamboo tube, and after the plugging is done, the chopsticks are taken out and put into the fuse.

After getting it done this time, Li Chengqian conducted the experiment again.

Put the third-generation bamboo tube bomb on the test flight...... Oh, it was after the test explosion point, it was still the old dragon who went to light the fire, Li Chengqian blinked, and saw that after the fuse was burned, he got into the bamboo tube.

He subconsciously hid in the pillar, covering his ears while shouting, "Hide quickly!" ”

Then there was a bang, a loud bang and an earthquake!

After the explosion, Li Chengqian let go of his hand and heard the screams of several virgins in the East Palace.

He went out and saw that a small pit had already risen at the test explosion site, and a lot of bamboo chips flew out, and there were several branches inserted in the pillars of the pavilion.

Damn, that's powerful!

Li Chengqian went to take a look at the others, Lao Long was a little dazed, Lao Zeng, the little shrimp face was so white that he was scared!

"It's okay!" Li Chengqian asked.

Well, when they heard Li Chengqian's words, they didn't even react at all, it was too rude.

Li Chengqian forgive them, who told them not to cover their ears just now, and now they are shocked and deaf! Hahaha...... "Go pat them and wake them up." Li Chengqian pushed the old dragon and said.

The old dragon gave Lao Zeng a slap in the past, and after Lao Zeng woke up, he covered his face, glanced at the situation of the test explosion point, and then pounced on it and fought hard with the old dragon, do you need to fan your face so hard!

"Hey, hey, hey......" Li Chengqian picked up a pen and paper and wrote down the details of making a bomb, that is, the bamboo tube butt was tightly stuffed.

After a while, there was a commotion outside.

"What's going on out there?" Li Chengqian asked.

As soon as he finished speaking, he saw Helan Chushi running in with soldiers.

After Helan Chushi, a stupid big man, came in, he seemed to be relieved to see Li Chengqian here, and then asked his soldiers to set up defenses, and then walked over and saluted Li Chengqian: "Your Highness, are you okay, just now the minister saw a thunder sounding here, and he immediately brought troops to rescue!" ”

"Ugh!" After Li Chengqian was stunned for a moment, he knew the reason why he led his troops to break in, and said to him comfortingly: "General Helan has a good heart to escort him, but it's okay, I also made the thunder just now, you don't have to worry." ”

Helan Chushi was stunned, and the soldiers around him who heard Li Chengqian's words were also stunned, the prince was able to create a thunderstorm, this is really shocking news!

"Well, don't be surprised, I'm fine here." Li Chengqian waved his hand and asked them all to go out, so many people were crowded into the Xichi Courtyard, wouldn't it be to fill the Xichi Courtyard.

Besides, it's not good to step on flowers and plants!

After Helan Chushi repeatedly confirmed that Li Chengqian was really not in danger, he walked out with his soldiers.

But before I could go out completely, I heard a more lively sound outside.

"Minister Li Yifeng was ordered by His Majesty to come to the East Palace to protect His Royal Highness the Prince." A thunderous voice rang out.

Then Li Chengqian saw the small courtyard gate and squeezed in more entrances.

And the bearded bodyguard Li Yifeng walked in front.

"Well, stop me, don't come in again." Li Chengqian shouted.

Damn, so much entering, after stepping on it, can this peaceful Xiike Courtyard still be the West Pond Courtyard.

Li Yifeng was stunned for a moment, and said in embarrassment: "Your Highness, this is Your Majesty's order. ”

"But didn't I take that much in." Li Chengqian shouted.

Li Yifeng held on for a while, but was still driven out by Li Chengqian, but his soldiers did not leave, and they all surrounded the outside of Xichi Courtyard.

Li Chengqian felt that the noise was too loud, and now that Li Yifeng has come over, Lao Li should also know about it, and he will come over in a while.

"Come, come here." Li Chengqian shouted to Lao Long, Lao Zeng.

"Unplug these things for me." Li Chengqian pointed to the bamboo pieces on the gazebo and said.

Then he pointed to the pit where the test explosion site was made, and said, "This pit has been buried for me." ”

After destroying the body and destroying the evidence, Lao Li finally came, and he stared at Li Chengqian.

"I ...... I just made a balloon and I didn't expect it to pop, and then I made a big noise. Actually, I didn't mean to. Li Chengqian said.

Before Lao Li wanted to go crazy, Li Chengqian added: "I'm doing an experiment, and if the experiment is successful, it's another invention." ”

When Lao Li heard this, he didn't dare to scold.

"Since it's an invention, I don't blame you. If you want to make any invention, you should also declare it first, such a loud noise will scare you to death! Lao Li said.

He sniffed and asked, "What does this smell like?" ”

It was gunpowder burnt.

"That's the smell I invented, it's fine, it'll be gone soon." Li Chengqian said with a smile.

As soon as Lao Li heard this, he didn't continue to break the casserole and ask to the end, but just ordered: "The sound of your invention is too loud, it is not appropriate to do it here, if you want to do it next time, you go to the Zhuangzi I gave you to do it, and there will be some sound in the palace." ”

With that, he yawned and walked back.

Belch...... Li Chengqian looked at Lao Li's appearance and blinked, this Lao Li couldn't have just taken a nap, but he was woken up by himself, guilty of sin.

The dragon king was woken up by the explosion and didn't get angry, which is a great thing!

Lao Li is gone, but the queen is coming.

"You muddy boy, what have you done, making such a loud noise, do you want to scare this palace to death?" As soon as the queen came over, she didn't ask about it, she twisted Li Chengqian's ears and said.

Li Chengqian hurriedly said goodbye.

He used the excuse of the experiment to tell the queen, but it didn't work at all, and continued to twist Li Chengqian's ears.

It was only after Su Mi and Xiao Chen rushed back to Xichi Courtyard that they rescued Li Chengqian's red ears from the queen's hands.

The queen said angrily: "The smell of choking all over the body, why don't you go wash it quickly!" ”

"Oh." Li Chengqian didn't dare to have any room for resistance in front of the queen-like queen, so he had to take a bath.

After washing, he came out again to receive the queen's lecture.

"Say, what are you doing again?" The queen asked.

Li Chengqian's invention right of gunpowder is to be given to Cheng Lao, and the queen can't let it know.

!