"I obey the decree."
Li Kai spoke respectfully. He was very lucky that he would never go beyond the rules, otherwise he would only make the emperor dissatisfied.
"Okay, hurry up and interrogate these guys for me. You must hurry up."
"Since Ning Yuan can no longer sit still, he is likely to make his next move."
"No matter what, we must not let this matter go wrong, otherwise I will only ask you."
The emperor said seriously, with a very serious expression.
For him, this matter is of first-class importance, and other things are far less important than this matter.
Under such circumstances, Li Kai's job was to interrogate those guys.
"yes."
After Li Kai left, he was somewhat helpless. It was really difficult for these guys to interrogate him.
For him, the difficulty has also risen sharply.
"Oh. I have a headache."
Returning to Duke Cheng's Mansion, he walked and came to the vicinity of the martial arts arena. Li Kai looked curious when he heard the sound of clashing iron weapons coming from inside.
When he came to the door, Li Kai saw Qin Yun and Li Ruyi constantly fighting.
The two spears went back and forth. At first, Li Kai just thought that Li Ruyi was practicing with Qin Yun.
It will take some time for Qin Yun to reach Li Ruyi's level.
After all, Li Ruyi watched his own martial arts training, so his strength was naturally good, and his marksmanship was even more proficient. Currently, there were only a few opponents in the entire army who could compete with Li Ruyi.
But after watching for a while, Li Kai suddenly felt something was wrong. Qin Yun's proficiency in marksmanship was already on par with Li Ruyi's.
In terms of marksmanship and ordinary strength alone, Qin Yun is already a match for Li Ruyi.
"This kid is really awesome."
Li Kai couldn't help but sigh in his heart, it was true that he had seen martial arts geniuses before, but this was the first time he had seen Qin Yun like this.
He has only been exposed to marksmanship for a long time, and he is already as good as his own daughter in terms of marksmanship. If he is given such a talent for a while, he will definitely become a fierce general.
"However, I missed the best time to practice internal strength. I don't know how far I can go in the future. Internal strength is still important."
Li Kai shook his head slightly. Although it is not too late to practice martial arts, it is a little late to practice internal strength.
"After that, he should also be taught his inner strength. Otherwise, he will be at a huge disadvantage on the battlefield."
Li Kai pondered.
When Li Ruyi faced Qin Yun, he also felt that his progress was really rapid. In just a short time, he had to use 80% of his strength to compete with Qin Yun without using any internal strength.
If Qin Yun wasn't as proficient in marksmanship as he is, I'm afraid he would have to use his inner strength.
Even so, it's scary enough.
However, there are still quite a few flaws.
After the two separated, Li Ruyi said slowly: "In terms of strength and marksmanship, you are good enough, but on the battlefield, this is not enough. You lack something spicy and sharp."
Listening to Li Ruyi's words, Qin Yun looked thoughtful. He could probably understand what Li Ruyi meant.
He has never really been on the battlefield, nor has he killed anyone. During attacks, he always subconsciously reserves one hand and does not know how to use killing moves.
Although it has something to do with Li Ruyi's sparring, it also has a certain psychological effect, so he should be more ruthless.
"I see."
At this time, the two of them suddenly heard applause and turned to look over. It was Li Kai who was clapping his hands and looking at the two of them.
"Father-in-law."
"Father."
"Very good, Qin Yun. In just a few days, you have mastered the marksmanship to this extent. You are indeed a natural warrior."
Li Kai said with a smile, he was paying more and more attention to Qin Yun now.
"As for what Ruyi said, you will understand it when you actually go to the battlefield, so don't worry."
"The only pity is that you haven't cultivated your inner strength, so you will suffer a bit on the battlefield."
As he said that, Li Kai also shook his head slightly.
"Inner power?!"
Qin Yun looked at the two of them in surprise. He didn't expect that there was such a thing in this world. Would there be practitioners?
Qin Yun became curious and waited for the two to explain to him.
Li Ruyi slowly said: "Internal strength is something that every martial arts practitioner will cultivate. Many times, competitions on the battlefield will purely focus on the depth of internal strength."
"The deeper your internal strength, the longer you can continue fighting. And internal strength increases strength and speed, which is why some generals can fight one against a hundred."
Upon hearing this, Qin Yun's eyes lit up, and it turned out that such a thing really existed.
Qin Yun glanced at Li Ruyi and Li Kai. They should have also cultivated their internal strength.
"If I increase my internal strength, I'm afraid I can shock your hand to the point of pain with just one blow."
Li Ruyi said calmly, which could be regarded as admitting that he was cultivating internal power.
"Is it so powerful? I want to try it."
Qin Yun looked at Li Ruyi excitedly, wanting to test the power of his inner strength.
Looking at Qin Yun's appearance, Li Ruyi had a strange expression on his face. Could this guy have masochism?
That feeling is not pleasant.
And shouldn’t normal people’s first reaction be whether they can practice? Why did Qin Yun react like this?
Thinking of this, Li Ruyi also glanced at Li Kai helplessly.
"Since Qin Yun has already said so, Ruyi, just show it."
"good."
Li Ruyi nodded and signaled Qin Yun to pick up the spear.
"Be prepared to resist, I'm coming. Don't underestimate the blessing of inner strength."
Li Kai looked at Qin Yun with a serious face.
Qin Yun naturally understood that this internal power must be very extraordinary, and he was prepared to prepare for it.
Following Li Ruyi's shout, the spear directly hit the spear in Qin Yun's hand.
"boom."
Qin Yun was shocked and took seven or eight steps back before he stopped and looked at Li Ruyi in shock.
He finally feels the gap now. This internal strength is really terrifying.
Qin Yun suspected that Li Ruyi had not used all his strength yet. If he had used all his strength, he would probably bleed.
However, after seeing how powerful his inner strength was, Qin Yun also started to look forward to it.
He didn't know if the system would have any rewards in this area, something that could improve him, and he certainly didn't want to miss it.
"How does it feel?"
Li Kai looked at Qin Yun and asked.
"It's very powerful. If you do this twice, I will definitely not be your opponent."
Qin Yun took a deep breath and spoke slowly, feeling a dull pain in his mouth.
Li Ruyi came over, took a look at Qin Yun's hands that were red from the shock, and couldn't help but shake his head.
"Do you know the consequences now?"
