"I'm sorry, my eldest brother has already left the capital," Cao Tiansheng said with some nervousness looking at Jiang Cheng and Shen Bing.

Cao Tiansheng knew that his eldest brother had been seriously injured yesterday, so there was no way to come out now, so he had no choice but to tell a lie like this.

"Got out of the capital?"

Shen Bing raised his eyebrows, and then said directly in a deep voice: "I have checked his travel records before I came, and there is no record of him leaving the capital at all." ”

Shen Bing is a very careful person, so since he can come here to investigate, of course he will not do anything to fight the air, so he has already investigated in advance whether Cao Tiankun has left the capital.

When Cao Tiansheng heard this, his heart suddenly chuckled, he didn't expect that Shen Bing, a woman, would be so powerful, and he had already thought about such a thing.

"This ......"

Cao Tiansheng didn't know how to answer for a while, after all, as long as his eldest brother showed up, he would definitely be seen injured, and then it would be troublesome.

"Cao Tiansheng, don't let your eldest brother hide, he is such a proud person, hiding like this is too inconsistent with his identity, right?"

Jiang Cheng deliberately raised his voice and said to Cao Tiansheng in a loud voice, he knew that with Cao Tiankun's strength, he would definitely be able to hear his words, in this way, Cao Tiankun, such an arrogant person, would definitely not be able to stand this agitation method, and then show up.

"Who said I was hiding?"

Sure enough, not long after Jiang Cheng's words fell, Cao Tiankun's voice had already come down from upstairs.

Jiang Cheng and the others looked up and saw Cao Tiankun standing on the balcony in his pajamas, and his expression was still as arrogant as before.

Cao Tiankun didn't panic in the slightest when he saw Jiang Cheng and Shen Bing's arrival, he just sneered, and then turned around and went downstairs.

"Big brother," Cao Tiansheng saw Cao Tiankun coming out of the house, and hurriedly greeted him in surprise, because he found that his eldest brother seemed to have recovered and did not look injured at all.

Cao Tiankun glanced at Cao Tiansheng with an indifferent gaze, and then looked at Jiang Cheng and Shen Bing in front of him.

"The people of the Civil Security Bureau are indeed a little too arrogant," Cao Tiankun snorted coldly and said to Jiang Cheng and Shen Bing with some dissatisfaction.

"This is a special search warrant, we suspect that you have something to do with the assassination of Jiang Cheng, an agent of the Civil Security Bureau, last night," Shen Bing said coldly to Cao Tiankun in front of him after showing the special search warrant again.

"Assassinate Jiang Cheng?"

Cao Tiankun sneered with great disdain, and then said, "Captain Shen, why do you think that I did this to Jiang Cheng?"

"Because the people who attacked us know metaphysics, and they also know my weapon, Xuanwu Silk," Shi Lei took a step forward and looked at Cao Tiankun and said.

"Brother Shi Lei, your weapon has been famous for a long time, isn't it strange that many people know about it?" Cao Tiankun looked at Shi Lei in front of him calmly, and said softly: "And I don't know if there are any other similarities between me and the person who attacked you last night?"

Cao Tiankun was very confident, because when he acted yesterday, he not only deliberately changed his voice, but also changed his body shape, so it was really difficult to confirm that it was him based on his appearance.

Shi Lei and Jiang Cheng also knew that it was true that the purple-clothed killer last night was completely different from the body shape and voice of Cao Tiankun in front of him, but these were easy to change, so they could not be regarded as evidence.

But Shi Lei suddenly remembered that his basalt silk from yesterday had cut the killer's neck, so he hurriedly looked at Cao Tiankun's neck.

"The wound is gone?"

Shi Lei saw that Cao Tiankun had no wound on his neck at all, and hurriedly shouted in surprise.

"What wound?"

Cao Tiankun looked at Shi Lei with some confusion and asked, "I have already said, I was at home all the time last night, and everyone in the house can testify to me, how can I have any wounds." ”

Cao Tiankun looked at Shi Lei very confidently and smiled.

"What's going on?"

Jiang Cheng also looked at Shi Lei and asked.

"I cut the killer's neck with basalt silk last night, and the wound caused by basalt silk can't heal at all in a short time, but there is no wound on his neck at all," Shi Lei explained to Jiang Cheng in a low voice.

Jiang Cheng also knew that the basalt silk in Shi Lei's hand was not an ordinary thing, so the wound left would definitely be difficult to heal.

"Jiang Cheng, listen to what you mean, I should have injured that killer last night, right?" but I didn't have any wounds left on my body," Cao Tiankun said as he looked at Jiang Cheng confidently.

Jiang Cheng also knew that the explosion of the blue rune paper yesterday must have severely damaged the killer, but Cao Tiankun was not injured at all, just looking at his current breath, Jiang Cheng could see it.

Shen Bing saw that Cao Tiankun was so confident, and Jiang Cheng was hesitant, she couldn't hold her mind anymore, so she could only look at Jiang Cheng.

"It seems that we misunderstood Cao Dashao," Jiang Cheng sighed helplessly.

"It doesn't matter!"

Cao Tiankun smiled casually, and then said, "Go slowly, don't send it!"

Shen Bing glanced at Jiang Cheng, Jiang Cheng also shook his head, and then Shen Bing had no choice but to put away the search warrant and leave the Cao family's mansion with Shi Lei and Jiang Cheng.

"Humph!"

Cao Tiankun saw Shen Bing and Jiang Cheng leaving, and directly snorted coldly and said, "That's it, you still want to arrest me?"

"Big brother, what's going on? Didn't you still have injuries on your body yesterday? Why did you recover all of a sudden?" Cao Tiansheng didn't understand how his eldest brother recovered.

"I have a secret medicine from the army, which can quickly heal the injury, but the injury on my body is really too serious, and it took a lot of inventory to fully recover," Cao Tiankun sighed and said to Cao Tiansheng.

When Cao Tiansheng heard his eldest brother's words, he was also immediately taken aback: "What kind of medicine, why haven't I heard of it?"

"Jiulong Shenggushui, medicine is the top secret of the military department, even I don't know where it is produced, I only know that it is a special medicine supplied by our special combat team," Cao Tiankun also said with some emotion.

Because Cao Tiankun has been commanding the special combat team for a long time and has performed well, the special combat team has obtained the supply of this special effect medicine, and he discovered the mystery of this medicine and left a lot of it privately, but this time his injuries were very serious, so he consumed half of the potion he had saved before he completely recovered.

"The person who can make this drug is too powerful, isn't it? It's just a genius," Cao Tiansheng said with some amazement.

Cao Tiansheng is also in the army, so he naturally knows that the medicine that can treat the injury is the most important thing, and his eldest brother's serious injury can be cured, which shows the preciousness of this medicine.

"Yes, if it weren't for the top secret, I would also like to visit the person who can make this drug," Cao Tiankun also said with emotion.

After Shen Bing, Jiang Cheng and the others got into the car, Shen Bing asked Jiang Cheng, "Is it really not him?"

Shen Bing also felt that a seriously injured person could never be like that just now.

"It's possible that it's not him," Jiang Cheng also frowned and said, he felt that it was unlikely, the level of explosion yesterday was definitely not something that this Cao Tiankun could withstand.

In addition, the damage of basalt silk itself is also a wound that is not easy to recover.

"That's so strange, apart from his words, I don't think it's likely that there will be anyone else," Shi Lei also said with some emotion.

Although Shi Lei also suspected Cao Tiankun, the previous evidence was in front of him, and he had no way to list any evidence.

"Wait a minute!"

Jiang Cheng suddenly thought of a possibility, and hurriedly said, "I know what's going on." ”

"What's wrong?"

Shen Bing hurriedly stopped the car, looked at Jiang Cheng and asked.

"I overlooked a problem. ”

"What's the problem?"

"Cao Tiankun's identity," Jiang Cheng looked at Shi Lei and Shen Bing, and then said, "He is the captain of the special combat team, and he has been fighting on the border for a long time. ”

When Shi Lei and Shen Bing heard Jiang Cheng's words, they immediately became a little puzzled, what does this have to do with Cao Tiankun's identity?

"You may not know that I helped the combat department produce a medicine before, Jiulong Shenggushui, but it healed the wound quickly and healed the injury," Jiang Cheng explained to Shen Bing and Shi Lei.

"Is there this medicine?"

Shi Lei and Shen Bing were both taken aback, because they were from the Civil Security Bureau, not the special operations department, and the news that this drug was top secret, so the two of them didn't know about it.

"I understand, you mean that Cao Tiankun used this medicine to heal the injuries on his body, so he acted as if he was fine," Shen Bing heard Jiang Cheng's explanation, and immediately understood what was going on, and hurriedly said.

Shi Lei also made it clear at once, in this way, it is true that Cao Tiankun can hide from the sky and cross the sea.

"So that's the case, then let's go back and search now, as long as we find that Jiulong Shenggushui, it proves that there must be something wrong with him," Shi Lei hurriedly said.

"No way!"

Jiang Cheng shook his head directly, and then said: "You can't do this, this drug is top secret, if it is leaked because of the investigation, I am afraid it will cause a very serious interdepartmental conflict." ”

Jiang Cheng knew that the power of the Civil Security Bureau was too great, and it had long aroused the dissatisfaction of many departments, especially the special operations department, so the contradictions could not be expanded in this way.

"That means there's no way to take this kid now?" Shi Lei said a little unconvinced, knowing who the killer was, but he couldn't arrest him yet.

"For now, that's it!"

Jiang Cheng also sighed helplessly, and then he said, "Okay, you guys go back first, just wait for me to solve this matter." ”

Shen Bing and Shi Lei nodded and asked, "Then why are you going?"

"I still need to meet a very important person," Jiang Cheng said and walked out of the car directly.