"Who says? Soul-Slaying Nails aren't just for dealing with evil spirits, they can also deal with monsters. As long as it hits the monster, even the most powerful monster will be seriously injured," the system explained.

So that's how it is!

Yuan Munan immediately asked, "Then how do I use the Soul-Slaying Nail?"

"It's simple, just drive the Soul-Slaying Nail into the opponent's body. But a reminder to the host, there are only three Soul-Slaying Nails, so don't use them unless absolutely necessary," the system kindly reminded him.

Three, that's enough!

Yuan Munan couldn't say how powerful the monsters he would encounter in the future would be, but at least it could solve the current problem.

After taking a Soul-Slaying Nail from the system, Yuan Munan said to Crow Brother with a smile, "Then I have to thank you!"

Seeing such a big change in his attitude, Crow Brother was also a little surprised.

"What trick are you playing now, kid?" Crow Brother stared at Yuan Munan and asked.

"To tell you the truth, I've long since wanted to guard this broken place. I've thought about it, I want to be with you and take Yun City."

Yuan Munan looked at Crow Brother with a serious face.

Anyone who didn't know better would have thought he was telling the truth.

Li Pangpang and the others standing on the city gate widened their eyes in disbelief when they heard Yuan Munan say this.

"Is Deputy Director Yuan telling the truth?"

Soon someone questioned him.

Li Pangpang immediately responded, "I don't believe Lao Yuan would do such a thing, everyone don't discuss it yet, we'll know in a while."

Li Pangpang had one hundred percent trust in Yuan Munan. He felt that even if everyone in the Lingyi Bureau betrayed them, Yuan Munan wouldn't.

If Yuan Munan really wanted to join the ghosts and monsters, he wouldn't have insisted on rebuilding the Seventh Lingyi Squad in the first place.

"Really?" Crow Brother looked at Yuan Munan with suspicion.

Yuan Munan walked up to Crow Brother, nodded firmly, and said, "Of course it's true, I'm not an idiot, I know the situation very well, only by joining you can I survive safely."

This reason was sufficient, and Crow Brother couldn't find an excuse to refute it.

"How do you prove that what you said is true?" Of course, Crow Brother would not easily believe Yuan Munan.

After all, he was a thousand-year-old demon, how could he completely believe him based on Yuan Munan's few words?

Yuan Munan smiled and said, "I'll tell you a secret!"

As he said that, he leaned close to Crow Brother's ear.

Crow Brother was quite curious at first, waiting for Yuan Munan to tell him a secret, but Yuan Munan said, "Do you believe that I want your life?"

Hearing this, Crow Brother's face turned black. Before he could take action, Yuan Munan struck first.

"I knew you kid had no good intentions, and you still want my life, maybe in your next life!"

Crow Brother hurriedly dealt with Yuan Munan's attack.

At first, Yuan Munan was just using his fists, so Crow Brother didn't care.

After Crow Brother dodged Yuan Munan's fist, he laughed even more wildly, "Do you think you can hurt me like this?"

Yuan Munan curled the corners of his mouth, that was the effect he wanted!

Taking advantage of Crow Brother's complacency, he threw the Soul-Slaying Nail in his hand at the fastest speed.

In just a moment, the Soul-Slaying Nail pierced Crow Brother's chest.

Crow Brother only saw a ray of light pierce into his chest, and then felt a sharp pain in his chest.

"What dirty trick did you use on me, kid?" Crow Brother stared at Yuan Munan.

Yuan Munan looked at him with a smile that was not a smile and said, "Don't worry, it won't take your life, at most it will make you wish you were dead."

As soon as he finished speaking, Crow Brother spat out a mouthful of blood.

Crow Brother never dreamed that Yuan Munan's hidden weapon would be so powerful, it directly made him vomit blood with just one blow.

Pain!

His chest felt like it was being torn apart.

"Yuan Munan, you won without honor!" Crow Brother said unwillingly.

"So what?"

At this time, Yuan Munan didn't care so much. As long as he could repel the enemy, it didn't matter what method he used.

Crow Brother wiped the blood from the corner of his mouth, endured the pain, and warned Yuan Munan, "You will regret it!"

Yuan Munan didn't know if he would regret it. He only knew that Yun City was in trouble, and he would definitely do his best to protect it.

"Don't try to hold on, if nothing unexpected happens, this Soul-Slaying Nail will destroy at least a hundred years of your cultivation!" Yuan Munan said lightly.

Crow Brother wanted to say something, but now he didn't even have the strength to speak.

Yuan Munan originally wanted to pursue the victory. If he could directly kill Crow Brother, that would naturally be the best. However, Crow Brother seemed to have expected what he would do next, and actually used the Golden Cicada Sheds Its Shell technique.

He saw that Crow Brother didn't say a word, so he directly attacked, but what he hit was just a shell.

Yuan Munan found it a little funny!

After seeing Crow Brother escape, those evil spirits didn't dare to stay here any longer and followed him to escape.

Yuan Munan watched the fleeing evil spirits and did not stop them, but just grabbed an evil spirit that was not of a high level and took it back.

The evil spirit looked at Yuan Munan with a face full of fear and said, "It's useless for you to catch me back, I don't know anything, you should let me go!"

He knew that if he went in, he would definitely die.

Evil spirits like this, who are not very powerful, cherish their lives even more.

Yuan Munan looked at the evil spirit with an icy gaze and said, "Do you really not know anything? If you can tell me, I might consider sparing your life, but if you don't say anything, I won't kill you directly, but I will let people slowly torture you."

Ghosts and humans are the same, they are also afraid of torture.

The evil spirit's face changed slightly, and he hesitated for a moment, because he couldn't be sure whether what Yuan Munan said was true or false.

If there was a chance to live, he would definitely want to try it.

But if it was fake, it would be too late for him to regret it.

"Can you really let me go?" the evil spirit asked tentatively.

Yuan Munan didn't respond, but just said, "You don't have the right to negotiate with me now."

The evil spirit was speechless.

When Yuan Munan came back with the evil spirit, those who had just questioned Yuan Munan were embarrassed to face him.

"Lao Yuan, you really scared me to death." Li Pangpang immediately stepped forward and said.

"It's okay, let's go back first!"

Yuan Munan knew that those evil spirits would not be back for a while, and the most important thing now was to go back and see if it was really a scene of corpses lying everywhere.

If it was really a scene of corpses lying everywhere, Yuan Munan would definitely make Crow Brother pay for it in blood.

Li Pangpang nodded, glanced at the evil spirit, and said, "Then what do you plan to do with this guy?"