The snow was falling in the sky, and the snowflakes with goose feathers were blown by the wind, and a warm and cold dance was danced in the air.

The snow was covered with white snow, and they were disturbed, obscuring the view ahead. Chen Fei could only see countless snows drifting in front of him, but he couldn't see if there was anything in front of him.

In a word, the snow is too big, the visibility is very low, and the vision in front of him is not good, let alone visible.

Yin Ping squinted his eyes, and the sword in his hand was firmly pointed in the direction in front of him, looking like he was facing a great enemy, as if there was a terrible opponent in front of him.

"Brother Yin? What's wrong? Chen Fei was curious and asked quietly.

"Don't make a sound!" Yin Ping tugged at the corners of his mouth and replied to Chen Fei in the same whisper. "There is someone in front, it is a master, I may not be able to take care of you, if there is an accident later, you will immediately rein in the horse and run to Chang'an City!"

"What about you?"

"I have more than enough to protect myself, you are in charge of yourself!"

"Good!"

The two have experienced life and death, and have already reached a tacit understanding, Chen Fei chose to believe in Yin Ping's judgment, and similarly, Yin Ping also believed that Chen Fei could... Run away.

In terms of escaping, maybe now Yin Ping can't catch up with Chen Fei if he doesn't use ten percent of his skills! He's too fast! It was so much that Yin Ping was surprised.

The two stood in the snow for a while, but there was still no movement in front of them, and then the howling wind blew, blowing the snowflakes on Chen Fei's face, and his cheeks hurt.

"Who the hell is that?" Chen Fei put down his hand that was holding the reins a little stiffly, it seemed that there was no threat ahead, it should be Yin Ping's mistake, right?

Just when Chen Fei had just lowered his guard a little, suddenly, the corner of his eye flashed to Yin Ping and waved the knife at him!

"it!" Chen Fei was so frightened that he didn't have time to react, so he only closed his eyes immediately, but his heart slammed up.

Yin Ping... Want to kill me? Why? How could he kill me? Am I going to die?

Just when countless thoughts flashed through Chen Fei's heart, he only heard two crisp sounds of "Dangdang", but there was no pain.

"Huh?" He cautiously opened his eyes, glanced at Yin Ping, and found that Yin Ping didn't look at him at all, but frowned even more, staring ahead, leaning forward slightly because of nervousness.

However, this state did not last long, and Yin Ping suddenly let go of his shoulders, which made Chen Fei at a loss.

"Brother Yin, what happened just now? How do you..."

Yin Ping didn't speak, but turned over and dismounted, groped for a while in the snow, and then seemed to have found two things, looked at them in his hand for a while, and finally handed them to Chen Fei with a strange expression.

"Two knives?" Chen Fei was startled, turned around and asked Yin Ping, "Brother Yin just waved a knife at me just now to block these two flying knives for me?" ”

Yin Ping nodded and pointed ahead again. "The man is gone."

"It's strange, throw two throwing knives and leave, what kind of assassination is it?" Chen Fei flipped the flying knife and found that there was a note tied to each of the two handles.

What is it? I took the note and unfolded it, and one of them read: "Thunderbolt Recipe".

One of the orders reads: "Ambition must be achieved!" ”

Not good! Someone is trying to steal the Thunderbolt recipe!

Chen Fei was startled, hurriedly put the note away, and asked Yin Ping with a serious face. "Who assassinated me just now?"

Yin Ping shook his head: "I didn't see anyone." ”

"I didn't see anyone, how did you know that someone was ambushing me in front of me?"

"With murderous spirit!"

Chen Fei....... He couldn't take this reason!

"You really don't see a human figure, do you? Even a little bit of figure? ”

Yin Ping glanced at Chen Fei and snorted, "If I see a figure, why don't I dare to stand there and move?" I had already rushed up. ”

Chen Fei...... He still couldn't answer this reason.

"Okay, okay! For the sake of you saving my life, anything is right. ”

Yin Ping shook his head: "It's not that I want to save you, it's that he doesn't want your life at all, otherwise I wouldn't have been able to save you just now, this person's secret weapon level is very high!" ”

"it! Can't even you stop it? Chen Fei was surprised, Yin Ping was an invincible existence in his eyes, and there were people he couldn't deal with, which was enough to show that this person was powerful.

"Not necessarily." Yin Ping pointed to the sky and said: "Today's snow is too big, the line of sight is blocked, and it is not easy to distinguish the hidden weapon, not to mention resisting, it is almost impossible." ”

"Cut, aren't you looking for yourself a staircase?" Chen Fei left a disdainful look and turned his horse back to Chang'an.

Yin Ping...... He couldn't answer it when it was his turn.

Someone wants to steal the thunderbolt fire formula, this matter is too serious, Chen Fei must immediately report it to Li Shimin.

The thunderbolt is too lethal, and according to the golden ratio of gunpowder, if it is a normal thunderbolt, it is enough to raze half the area of the basketball court.

This thing is a sharp weapon for attacking the city, and it is also a weapon for assassinating terrorist attacks!

Li Shimin only allowed the thunderbolt to be firmly in his own hands, and no one else, including the crown prince!

If anyone dares to fight the idea of thunderbolt fire, Li Shimin must have prepared a luxurious set of Kenda chicken for him, just wait for the man to jump into the pit, and then roast and sprinkle cumin and put it on the street to sell.

Those layers of defense are not for show, at least after Chen Fei entered the Qi Workshop, except for the craftsmen in the courtyard, he has not seen any other creatures appear, let alone birds, not even mosquitoes.

Now someone wants to challenge Li Shimin's majesty....... Chen Fei must make a small report to Li Shimin in advance, and by the way, show his loyalty.

"Humph! How unreasonable! Sure enough, after Li Shimin read the note, Long Yan was furious, waved his hand and ordered, and sent the Qi Workshop to defend it, during this time, even Chen Fei's entry and exit must be strictly scrutinized, and Chen Fei must be accompanied by guards to ensure Chen Fei's safety.

The formula of the thunderbolt fire is only known to Chen Fei and Li Shimin, if there is no Chen Fei, do you want Li Shimin to go into battle to prepare gunpowder in person? Therefore, Li Shimin also gave Chen Fei a death rule, and guards must accompany him when entering and leaving.

If not, Li Shimin will give it to him! How much you want!

Then Chen Fei left the palace with an inexplicable look, and there was a team of elite guards in armor and knives behind his buttocks.

"It's... Is that okay? Chen Fei looked at the soldiers behind him and couldn't laugh.

"That's right! Walking out of the palace gate two steps, Chen Fei patted his head and remembered something, and hurriedly turned back to the palace. ”

"Boy, why are you here again?" As soon as Li Shimin sat down, he saw Chen Fei running in again covered in wind and snow, and immediately pulled down his face.

"You kid be careful with me, if the formula drops, I'll ask you!"

"Uh..."Chen Fei squeezed out a smile embarrassedly: "Your Majesty, rest assured, the minister will definitely not let the formula be lost, the minister will return to ask for something, Yang Qingzheng, who is in the same village as the minister, has been locked up in prison for more than a month, and he thinks about it, and he repents and wakes up, I don't know if Your Majesty can...**** him?" ”

Sure enough, I'm still old, and I can't explode anymore. It's still three chapters~

Ling, thank you for your tip!

(End of chapter)