Because he wanted to gather everyone who was present at the Tianshan Mansion that day without exposing any traces.
Some of the top disciples who have entered the Tianshan Palace to practice again must also be called one by one.
But fortunately, the deputy palace master originally planned to arrange for some senior officials who were present that day to go out to do business, but they have not left yet.
If they leave, then the task of catching the traitor this time may not be possible.
As for the two envoys from Yuanlong Palace and Yinlong Palace, before they left, they all said that the two dragon palaces would soon find a way to attack Yanlong Palace. Although it was imminent, Mu Yang had to make a countermeasure as soon as possible.
But before that, Mu Yang must find the traitor.
Otherwise, any subsequent actions of Yanlong Palace will be known to them.
Moreover, there is another issue that Mu Yang must pay attention to.
That is, he cannot be sure whether there is one traitor in Yanlong Palace, two, or more.
This is the real trouble.
If the quantity can be determined, the traitor can be found more accurately.
But if the quantity is uncertain.
Then Mu Yang will be very difficult.
Because he can only be sure that he is not, and cannot be sure of anyone else.
At the same time, he was not sure whether there would be more after finding one, two, three, or even more.
However, there is one more thing that Mu Yang can be sure of.
That is Wu Yun.
Like him, Wu Yun is absolutely impossible to be a traitor.
Because the envoys from the two dragon palaces used Wu Yun as a threat.
This is equivalent to putting it on the surface.
And if Wu Yun is a traitor, then they will never tell Wu Yun directly.
After thinking about this.
Mu Yang hurriedly went to the Heaven and Earth Dragon Pond again.
When he found Wu Yun, he didn't hide anything. He told Wu Yun what happened and what he thought.
At the same time, ask Wu Yun if there is any better way.
From this point, it can also be seen.
As the deputy palace master, Mu Yang is a good person in this regard. Otherwise, how could he ask Wu Yun, his disciple, if there is any way to solve the problem.
He doesn't have the high airs that Yan Xiao said before.
However, Wu Yun could see this when he helped rescue Taoist Huo Yan before.
Mu Yang is absolutely excellent both as a person and as a character. Moreover, he only thinks about the palace.
Of course, these are not the focus at this moment.
The key point is how to catch this traitor.
Moreover, the speed must be fast, because Yuanlong Palace and Yinlong Palace may launch an attack at any time, and they must prepare countermeasures as soon as possible.
Wu Yun frowned and his face was very solemn.
For the deputy palace master to come to him, this is also an absolute trust for him.
No matter from any aspect, he knew that he should go all out.
After thinking for a moment, Wu Yun looked at Mu Yang, frowned, and then said slowly.
"Deputy Palace Master, some of my words may not be appropriate, but I still have to tell you!"
"But it doesn't matter, Wu Yun, since I can talk to you about this matter, I just want to work together as a team. If you have anything to say, just say it, don't worry about anything else!"
The deputy palace master is quite straightforward and has no airs.
Wu Yun nodded, without being polite, and said directly: "To be honest, although the plan you just told me seems good, there is a huge flaw in it."
"It would be fine if there was just one traitor, but if there were multiple traitors, then this flaw would directly lead to the inability to find all the traitors."
"Because as long as any one of them is found, other traitors will be ten thousand times more vigilant and unable to find any clues!"
"How do you say this?"
The deputy palace master frowned and asked.
But his frown did not contain any malice, it was just pure confusion.
"Deputy Palace Master, listen to me..."
Next, Wu Yun gave a detailed explanation and told the deputy palace master everything in his mind.
At the same time, he also stated his plan.
Finally, he asked: "Deputy Palace Master, do you think my plan is feasible?"
"Of course, if the Deputy Palace Master still thinks your plan is better, I can also implement your plan with you."
Mu Yang nodded, but he did not answer directly.
His brows were furrowed, obviously, he was considering the method Wu Yun said.
After about a dozen breaths, Mu Yang slowly nodded and said: "Wu Yun, how sure are you of your plan?"
"If the Deputy Palace Master is 60% sure of his plan, then I am 80% sure of my own plan!"
"Of course, it is impossible to guarantee absolute success. If it fails and the traitor is not completely found, then I have a follow-up plan!"
"That is to simply give up the search for the traitor, first lay out the attack plan of Yanlong Palace against the other two dragon palaces, and then think of other ways to continue looking for the traitor!"
"If we are worried about leaks, we can make our own arrangements and not pass anyone present that day, whether they are senior officials or other top disciples, we will not pass them!"
After pondering for a moment, Mu Yang nodded and said, "Okay, Wu Yun, then I'll do as you say."
"It's up to you to cooperate with me in this matter."
"Of course, don't put too much pressure on you. Whether you succeed or fail, I will be there to take care of you!"
The deputy palace master gently patted Wu Yun's shoulder and spoke seriously.
"Okay, boy, I will do my best!"
Wu Yun also bowed his hand and nodded. He had to agree and secretly praise the deputy palace master's resignation again.
After a short discussion, the two of them left together and started planning.
As for Yue Yiren, Wu Yun did not disturb him.
Mu Yang was not allowed to disturb him.
Because he promised Mu Yang that Yue Yi would have nothing to do with this matter, and at the same time, he couldn't be a traitor.