The carriage galloped all the way back to the Lu Mansion, and when he arrived at the place, he realized that the entire Lu Mansion was brightly lit, and no one was resting.

After Lu Chengyan and them came back, after confirming that they were okay, they went back separately.

Lu Chengyan followed Bai Qing and them to the medicine store, wondering if he could recover after his face was burned.

Rong gently sent Qin Yuwan back to the room, and mentioned today's events by the way.

Qin Yuwan thought about it for a long time, and finally sighed deeply and said, "After all, I can't hide." ”

Rong pursed her lips lightly and didn't speak, who would have thought that this errand would eventually fall on Lu Chengyan, on how much His Majesty the Emperor values Lu Chengyan, she doesn't feel it at all, but why let Lu Chengyan take full responsibility?

"This time, there are still ...... in the government Lord Lu over there will also investigate the case together, and Su Shaoan will also come over together, and the military department will also help, after all, it was His Majesty who gave the case, and everyone didn't dare to be sloppy. Rong said softly.

Just when the two of them walked to the door of the room, Qin Yuwan looked at Rong and said softly: "You go back and tell Chengyan, that's his father, how can he be related by blood, if there is a problem, you can tell him, now it is most important to find the person who made artillery." ”

Rong nodded lightly and seriously, "Okay." ”

Qin Yuwan smiled lightly at Rong, then turned around and entered the room.

Rong gently closed the door and walked back.

About a quarter of an hour later, Lu Chengyan also returned.

Rong gently got up and looked at him, and said, "You wash up first and take off the blood-stained robe." ”

Lu Chengyan shook his head, looked at Rong a little helplessly and said softly: "Not for the time being, you wash and rest first, and then I will go to the mansion." "I just got a little news from the White Divine Doctor, so I still have to hurry up and tell Governor Yin, otherwise they will send someone out to investigate, and it will only be headless flies scurrying around, and there will be no results.

Rong sighed softly, and he didn't know when it started, when they were in business, and they were suddenly involved in officialdom.

"Then be careful on the road, go and go back quickly." Rong looked at him lightly worriedly, afraid that his brain would be hot, and he would come to the Prime Minister's Mansion for a night trip, and if he came again this time, he would definitely be caught by the old fox.

Lu Chengyan hugged Rong and whispered softly: "Don't worry." With that, he went out again.

Rong gently looked at Lu Chengyan and went out, and then sat down with a sad face, in fact, since the appearance of the artillery, and then after the problem of the military department, Rong Qing inevitably thought of Prime Minister Song Yunfeng, plus the situation of pocket arrows, everything pointed to him.

So is this the fact that God has once again given them a clue to bring down the old fox?

Nothing was said all night.

Just after mid-hour the next day, the door to the room was gently pushed open.

Rong was half asleep and half awake, and saw a person walk in, gently took off his robe, and then slowly lay down beside her.

A chill suddenly swept over, Rong gently subconsciously opened his eyes, and after sobering up a little, he lifted the quilt and covered Lu Chengyan's body, and asked in a dumb voice, "Why are you busy until now?" ”

Lu Chengyan leaned in slightly, greedily absorbed the temperature on Rong Qing's body, then hooked the corners of his lips with satisfaction, and said softly: "Governor Yin pulled me to chat for a while, and then we went to interrogate those people again." ”

Rong hummed softly, stretched out his arms and hugged Lu Chengyan's somewhat cold body, although he couldn't help shrinking from the cold, he still hugged it.

"Any progress?" Rong asked softly.

"Those bastards weren't too stupid, because they couldn't figure out if it really worked after buying such an iron lump. So after buying it, I sent someone to follow the seller, but when I followed him to Ping'an Lane, I lost it. The man didn't see anyone again for a long time in Ping'an Alley, and then went back to his life. Lu Chengyan said.

Rong listened lightly, and sobered up a little more.

Ping'an Lane used to be quite spacious, but because a house moved away, someone bought a house on Front Street to expand, so that the alley has become a little narrow now, and it can only accommodate the body of a half-adult man walking forward.

But after all, Ping'an Lane has existed for a long time, and there are quite a lot of people there, except for the aisle is not very convenient, the others are okay.

And Ping'an Lane is a long road, although there are many forks in the road, but the vision should be good, there is no sudden loss, then the only possibility is that the person is hiding in which house in Ping'an Lane.

After thinking about it, Rong Qing immediately asked: "Is the person hiding somewhere in Ping'an Lane, you haven't slept all night and gone to get someone?" ”

Lu Chengyan smiled slightly, his little wife is smart.

"After asking, we didn't delay, and directly took advantage of the night to go directly into Ping'an Lane to check door to door, and deliberately made a lot of noise." Lu Chengyan said.

Rong Qing immediately understood that this was to scare people out, otherwise it would be too much of a waste of time.

"Then a person ran out in a panic, was pushed down by Governor Yin's mansion, and was directly tied up in person at the moment, and he didn't even go back to the mansion, and went directly to the prison for Su Lixuan to identify." Lu Chengyan said.

"Are you sure? Is that him? Rong asked lightly and immediately.

Lu Chengyan nodded calmly and said, "It's him, it's confirmed, but ...... Things are more troublesome than we thought. ”

Rong was completely awake, and at that moment she stared at Lu Chengyan with round eyes, looked at Lu Chengyan and asked, "What do you mean to be more troublesome?" Could it be that the person is not Tang Tianxing? Then where did he get the artillery, it can't be that he bought it. ”

Lu Chengyan smiled bitterly and said: "Gently, you guessed it, that person's name is Zou Qi, this artillery was really bought by him, and he bought a lot." ”

Rong was lightly surprised: "What did he do when he bought so many artillery pieces and came back?" Are you going to sell it to someone else like you do today? It's like selling to Su Lixuan? "Isn't this equivalent to buying goods and then selling them at a higher price?

Lu Chengyan nodded again and said, "Yes, ten taels are bought, and five hundred taels are sold, and they are profitable." ”

Rong Qing didn't know how to react for a while, and only muttered, "Doesn't he know the power of this artillery?" If the damage caused by the explosion is severe, many innocent people will be injured. ”

"He knew, he said it would look good when it exploded." Lu Chengyan said.

Rong Qing immediately showed a disgusted expression, isn't this an anti-'social personality'?

"Maniac." Rong gritted his teeth lightly.

"So the master went to the military department overnight, called them all up, and asked them to check in person. Because Zou Qi said that there were still many in his house, and we had no way to deal with it, we could only call the military department to confirm. Lu Chengyan said.

Rong frowned slightly, only to feel an extra headache.