The six masked man s were all very strong and could be considered experts in the Tianwu City.

Six of these people suddenly appeared at the same time. Furthermore, based on Dugu Wuji's tone, he was not in the same group as these people.

Guo Nan used his sword to cut the black cloth off masked man's face. After observing it carefully for a while, he turned to Nangong Ze and Nangong Tie and asked: "Have you seen these people before?"

"Nope."

Nangong Ze and Nangong Tie shook their heads at the same time. They were both unfamiliar faces, and had never seen one before.

"In Tianwu City, a person who has strength at the eighth or ninth level of the Natal Opening Realm to the second or third level of the Guiyuan Realm, it's impossible that he doesn't have any fame at all, right?" Guo Nan asked indifferently.

Nangong Ze said: "It is indeed impossible, but I have never seen these people before. I can guarantee that they are not from the Eight Great Family s, and even more so not from Royal Family s."

"There's also not going to be someone from the Maple Leaf Merchant Guild. There's only one possibility."

Guo Nan thought of their Tianwu Academy Team, the killers he encountered on the way there.

The two killers were people that called themselves Shadow Flow.

"Your Highness, do you know of an organization called Shadow Flow?" Guo Nan asked.

Hearing that, Nangong Ze's face changed slightly: Shadow Flow? You suspect that they are from the Shadow Flow? "

"It is not suspicion, but certainty. They are all people from that organization. I was assassinated by the Shadow Streamer once, hired by Dugu Wuji. Presumably, these people were also hired by Dugu Wuji to help out. The person you sent to dump the filth on us last night was discovered by Dugu Wuji. He probably sensed that something was going to happen, so he invited the people from the Shadow Flow to come over and serve as a temporary protection umbrella. If not for Grandma Lin, not only would our plan be ruined, it would also bring about a war disaster to the Heavenly Empire. "

Nangong Ze's face turned serious: "Nan Shao, Shadow Flow is the biggest assassination organization in Heavenly Empire. They take money and work hard, and do not interact with any other powers. But we can all contact the subordinates of the Shadow Flow. Whoever they want to kill, state their names, ask for the price, and pay them. Those Shadow Flow's spies will report the news to them. "

"Do you mean that as long as we follow those people, we will be able to find the real Shadow Flow's people?"

"In theory, it's true, but we've tried it a few times and failed in tracking them. Those people are very cunning, and they are well versed in the art of disguising themselves. Once they merge with the crowd, they'll quickly disappear." Nangong Ze explained.

Guo Nan slightly nodded his head, and said: "Since it's like this, then there's no need to care about these people.

Guo Nan was worried about the assassination attempts frequently. Although he was confident, there were too many flies, and they would always be annoying.

The six Black Man s looked at Guo Nan coldly, and after Guo Nan finished speaking, one of them said: "Sir, since you have already guessed our identities and we have not caused you much harm, then let's just ignore everything and leave some traces behind. We'll be able to meet in the future, what say you?"

"Your kneecaps are all broken, can you still walk?" Guo Nan asked indifferently.

"Don't worry, as long as you let us go, Shadow Flow won't accept any more assassination missions from you in the future, how about it?"

"His Highness the Fourth Prince, your Royal Family has never offended anyone from the Royal Family, and has never killed anyone from the Royal Family. You know this very well."

The Black Man looked at Guo Nan and her, and his gaze finally stopped at Guo Nan.

He could tell that Nangong Ze was the main target for this operation.

Nangong Ze looked at Guo Nan, waiting for his reply. He did not care, killing or not killing, everything depended on Guo Nan's thoughts.

Guo Nan squinted his eyes and sized up the six Shadow Streamer, suddenly he chuckled and said: "Your Shadow Flow, not only accepts money to kill, but also charges money to protect others?"

"That's right, if the price is suitable, besides killing the people from the Royal Family, we will do anything else."

Hearing these words, Nangong Ze's heart felt light. Royal Family's strength was not something the other eight great Family could compare with. Although it looked like the power and influence of the eight Family s was very great, in reality, within the Heavenly Empire, the power of the Royal Family was the best. Just within the Tianwu Academy itself, the Royal Family had always been suppressed by the various great Family, and was unable to become powerful.

Guo Nan nodded, and said: "Alright, you can all go die now."

Finished speaking, Guo Nan waved his sword a few times, and killed all six of them.

Nangong Ze and Nangong Tie watched in a daze. After all, they were people who should be let go just like that.

Their eyes revealed shock as they stared at Guo Nan. They couldn't understand, why did they feel that Guo Nan clearly wanted to let them go, that it was the best choice to not offend the Shadow Flow. However, Guo Nan did the opposite and his move was fast and ruthless, shocking them.

"Nan Shao, it won't do you any harm to let them go, right? They promised not to take up the task of assassinating you. And why are you doing this? "

Nangong Ze asked Guo Nan.

Guo Nan looked at the six corpses and sneered: "Your Highness, you are still a little inexperienced. These people are all characters that lick blood from the blade. Do you really believe their words? Dugu Wuji is dead, it's hard to say if there will be another Dugu Wuji who wants to kill me. At that time, they will still take action. The so-called 'not going against me' was just a temporary measure. It must be true. Six strong person s died all of a sudden, so I think that Shadow Flow won't be able to bear this kind of loss either. In the next period of time, they will be hiding in their hiding place, no longer daring to deal with me. By the time they had recovered, I would have already left the Heavenly Empire. I will be safe if they were to leave with their little power. "

"Isn't it more worthwhile to kill them all? It's good for you, too. Do you understand the principle of going back on your words? "

Hearing Guo Nan's words, Nangong Tie sighed, cupped his fists towards Guo Nan, and left the secret room to clean up the mess in Dugu Mansion. Towards Guo Nan, he had already completely admired him.

Guo Nan's meticulousness, viciousness, and viciousness in planning were all things that he had rarely seen in his life. Dugu Wuji, Dugu Long and the rest were exterminated, and they still carried the evil reputation of plotting to usurp the throne, all of this was Guo Nan's doing.

"Nangong Ze will follow this guy and muddle through. As long as he is willing to help, he should be able to get the throne." Nangong Tie was suddenly enlightened.

Nangong Ze looked at the six corpses, looking to be deep in thought.

The deaths of Dugu Wuji and Dugu Wuji caused a huge uproar in the Tianwu City. The rest of the Seven Great Families all asked around to find out who gave the order. The results that they were able to obtain, were something they simply couldn't believe.

The one who was going to deal with Dugu Wuji and was not Kaiser, nor was it the faction of Dugu Family that he loathed, but Guo Nan!

Guo Nan brought Nangong Ze and sent General Nangong Tie out. Maple Leaf Merchant Guild s acted as sharp blades, and the dragon robes, python robes, and jade seal were used as evidence to capture the Dugu Family.

Nangong Ze's prestige rose, many people secretly guessed, Maple Leaf Merchant Guild, could it be that he is also with Nangong Ze?

Guo Nan's was infamous, and became an existence he could not afford to offend. Seven Great Families knew, the one who was wiped out was Guo Nan.

Three days later, a flashy Young people wearing a black robe and red cloak led a group of people and entered the Dugu Mansion.