Chen Chu was also worried that Yue Linglong was unwilling to cooperate, but now it seemed that he was too worried.

Because Chen Chu made two great contributions in succession and got rid of Gu Wenlong and Zhao Wumei, two dangerous figures in society, Guoan specially awarded Chen Chu a special medal of honor in recognition of Chen Chu's outstanding contributions.

Chen Chu accepted it politely, after all, this is indeed his own credit, don't want it in vain, and although this special medal of honor has no special role, if you deal with national security in the future, it will be much easier.

After all, no one knows if it will be related to national security in the future?

After this period of cultivation, Chen Chu's body finally recovered his health, and the object of cooperation with Huayu Group also implemented the cooperation project, after getting the contract, Chen Chu was also considered to have retired, and when he was about to return to Jiangnan, there was suddenly bad news, Chen Chu had even bought a high-speed rail ticket, but Zhao Qian hurried over, his eyes were red: "Brother, I, my master was killed......

Chen Chu's face changed, and he didn't have time to think about it, so he hurriedly took everyone to Hexian to see Zhou Wu, the most incomprehensible thing on the way was Ouyang Invincible, shaking his head all the way: "Impossible, this guy has been fighting with me for so many decades without any accidents, and he is also a master of internal strength, how can anyone be able to kill him?"

At this time, Zhao Qian had already lost his mind, and scolded Ouyang Wuving: "It must be because you injured Master, Master is not in good health, and the injury must have become more serious!"

Yang Yangyang hurriedly grabbed Zhao Qian and said, "Don't be so excited, Old Man Ouyang must have kept his hand at that time, the injury was not so serious, it would be too much for you to shift all this responsibility to Old Man Ouyang!"

Zhao Gan was silent, and seemed to know that he was wrong, Ouyang Wushu didn't say anything, but his face was even more ugly, compared to Zhao Gan, his relationship with Zhou Wu was closer, after all, he had to meet every other day, he was an enemy, and he was also a friend.

Chen Chu frowned, feeling that this matter was not very simple, according to Ouyang Invincible, Zhou Wu was a master of internal strength, and an iron cloth shirt could be said to be the pinnacle of practice, not to mention that this ordinary person hurt him, it was difficult to move him even a single hair.

Now there are only two possibilities, Zhou Wu was either shot or killed by a master who may be stronger than his own strength, but Zhou Wu lived by himself, and the only enemy was Ouyang Invincible, how could he be killed suddenly? Could it be for money!?

It's not that there is no such possibility, Chen Chu gave Zhou Wu more than 20 million yuan at that time, and it is also possible for someone to see the wealth.

However, the specific situation still needs to be analyzed on a case-by-case basis.

After this group arrived at Hexian, they came to the police station as soon as possible to understand the situation, Zhou Wu died at home, and the fatal injury was in the head, not by shooting, but by some sharp weapon directly through the head, the strange thing is that this so-called sharp weapon, not the usual knife, but a silver needle, directly from the back of the head to the forehead flew out!

The forensic doctor judged that someone might have used a catapult tool to use the silver needle as a murder weapon, but Ouyang Wushu didn't think it was the case, and immediately rushed to the martial arts hall with everyone and began to check it carefully, but at this time, the martial arts hall had been blocked by the police, and when the police left, everyone sneaked in to check, but after some inspection, they didn't find anything unusual.

"Could it be that someone is using a hidden weapon!?" Chen Chu felt a little unlikely: "But this is not very scientific! It is theoretically impossible to directly pass a silver needle through the skull with your hand, right? After all, this requires extremely strong force!"

"It's not with your hands, even if you are a master of internal strength who has cultivated to the peak, it is impossible to directly use the silver needle to exert such a powerful destructive power!" Yang Yangyang hurriedly shook his head and said: "The forensic doctor's judgment is not wrong, there is indeed a catapult tool, and there is indeed this similar hidden weapon in the rivers and lakes, but who uses it needs to take the silver needle over and take a look!"

"Yes, let's take the silver needle to Wang's house, the old man Wang is well-informed, maybe he will recognize the origin of the silver needle, but it is not easy to get the evidence!"

"It's not a big problem, just contact the people of national security!"

Chen Chu hurriedly contacted the two northern Sichuan Guoan, and after some negotiations, he finally got the evidence in his hands, and at the same time, the Guoan side also looked at Chen Chu's face to help investigate, and Chen Chu and his party came to Wang's house again with a silver needle and met the royal patriarch.

"This silver needle...... It's a bit familiar!" The patriarch looked at the silver needle with the length of his middle finger for a long time, and then said: "It seems to be the Luo family's flying feather needle, but it is a little different from the Luo family's flying feather needle, I have the impression that the Luo family's flying feather needle has two feather marks on it, but there is only one on it, and the mark of this feather is not the same as the Luo family's, to be honest, I don't know who the secret weapon this is!"

Old Man Wang smiled bitterly: "What's more, in this era, there are very few people who use hidden weapons, after all, there are no guns for any hidden weapons...... To be honest, I'm confused!"

The room suddenly fell silent, even the well-informed old man Wang didn't know the origin of this silver needle, so who should he ask for?

"Otherwise, you can go to the Luo family! The Luo family is a family of hidden weapons, although they have changed careers now, but if you want to come to the old man Luo, you should still recognize some of them, I will say hello to the old man Luo, you can go over tomorrow to have a look! But the Luo family is not something that can enter if you want to, it is not so easy for you to see the old man Luo, but if you want to come to Mr. Chen, there should be no problem!"

Old man Wang didn't say much, and after telling the address of the Luo family, he asked everyone to go to the Luo family to look for clues, and this group of people also hurried day and night, and finally came to the so-called Luo family in the afternoon of the next day.

In fact, the situation of the Luo family and the Wang family is almost the same, they are both a big family, but unlike the Wang family, the Luo family does not treat outsiders very much, so even if they come to visit, the door is closed, and they wait for a long time to open the door, and this is still the door that is opened for the sake of the face of the royal patriarch.

The children of the Luo family who led the way did not directly take Chen Chu and his party to see Luo Chengcheng, but took them to the compound, only to see that there were many target positions set up in the compound, and who knew that he heard the children of the Luo family say: "If you want to see our patriarch, it's very simple, if you have the ability to hit all the bullseyes with these stones, you can see it!"