"It's me." The man opposite said calmly.

Gu Qingshan looked at him and said, "I remember when you were reincarnated, you had an agreement with the will of the world."

"It's done." The Demon Dragon said.

"It must be difficult to sneak into the world of evil ghosts," Gu Qingshan said.

"Yes, it is indeed difficult to obtain an innocent identity, but I understand the evil ghost world. I remember that I told you that we will have a date later." The Demon Dragon said.

Gu Qingshan couldn't help but say, "You have so many years of memory of practice, so you can put aside the matter here, why do you have to come back? Have you forgotten how you died?"

The demon dragon was silent.

He seemed to be thinking about something, and after a while he said slowly, "I haven't forgotten how I died for a moment. I want to kill the three ghost masters with my own hands."

Gu Qingshan sighed and shook his head.

He was originally the most talented evil spirit cultivator, but he was sent to be an undercover agent and became the war spirit demon dragon of the extremely ancient people.

Trapped in the body of a demon dragon for countless years, and being easily betrayed and killed, my life was really too frustrating.

Anyone who comes will want to take revenge.

Gu Qingshan withdrew his sword and asked, "What is your identity now?"

"I am the number one ghost hero under the Ghost Lord, named the Corpse Blood Dragon." The Demon Dragon said.

"So you have been examining the situation before. After you found out that it might be that I appeared, you set up a bureau and came to see me." Gu Qingshan said.

"Yes, that's exactly that." The Demon Dragon said.

"What's the situation in the evil ghost world now?" Gu Qingshan asked.

"Reinidol huddled deep in the ghost temple, and all the angels and evil ghosts were left to guard there." The demon dragon said.

Gu Qingshan fell into deep thought.

The demarcation sword is only fragmented and is transported by people from the evil ghost realm, but I don’t know where it will be hidden.

"Gu Qingshan, what is your goal for coming to the evil ghost world this time?" asked the Demon Dragon.

"Like you, kill three ghost masters and the others and they will die, and the entire evil ghost realm will be in chaos. I will find a way to deal with Renidol." Gu Qingshan said.

The demon dragon nodded and said, "The power of the three ghost masters should not be underestimated, and I am by the side of the Goddess. I have been waiting for a long time but I have not found a chance to kill them."

"Oh? This shouldn't be. You are in the dark and they are in the light. There should still be opportunities for assassination." Gu Qingshan said.

The demon dragon said: "Because they each have the soul incense of the other two ghost masters. Once anyone dies, the other two ghost masters will immediately launch the magic tricks and resurrect them."

Gu Qingshan pondered for a few breaths and said, "So if you want to kill them, you must let them die at the same time?"

"Yes, that's exactly that." The Demon Dragon said.

"It's very difficult." Gu Qingshan commented.

"So I haven't found a chance. Now that you have joined this matter, I want to hear your opinion." The Demon Dragon said.

Not to mention anything else, Gu Qingshan's brain is still very useful, and the Demon Dragon has always been impressed by this.

Gu Qingshan walked back and forth in the mine, and after a while, he said: "I need to contact them and see how strong they are."

"There are generally no strangers around the Ghost Lord." The Demon Dragon shook his head and said.

"I'll say one person, if you help me capture him, I will have a way to obtain his identity and work with you to kill the ghost master." Gu Qingshan said.

"who?"

"Cang Wuchang."

"…The son of that ghost master?"

"right."

The demon dragon pondered for a moment and said, "Are you sure?"

"Seventy percent sure," Gu Qingshan didn't say anything, and continued: "The prevention of the evil ghost world is too strict. This is the only way I can enter the top leaders of the evil ghost world."

The demon dragon thought for a while.

70% sure.

There are already a lot.

He asked again: "Do you want to die or live?"

"Everything is OK, but no one can notice it." Gu Qingshan said.

"Okay, leave this matter to me, wait for my news." The Demon Dragon said.

A teleportation light attended him.

The next second, the demon dragon was teleported away.

The trough has returned to the mine again.

Gu Qingshan waited for a while, released his divine thoughts, and swept the entire mine cave and the mines outside.

No exceptions.

He then sighed, took out a bottle of drink, and started drinking it slowly.

The boss's voice suddenly rang: "You didn't tell him our purpose."

"When we meet someone we are very familiar with, if we are still wearing a mask, our first reaction is to take off the mask and recognize the other party. Do you agree with this?" Gu Qingshan said.

The boss thought for a while and said, "Agree."

"But he didn't, he always wore a mask." Gu Qingshan said.

"What's wrong?" asked the boss.

"He is very cautious, subconsciously alert, and wants to hide himself." Gu Qingshan said.

"Because of this, do you don't trust him?" asked the boss.

"There is no word for trust. After all, he and I were enemies in my previous life. I haven't seen each other for too long. I don't know what he has experienced, what he has thoughts, what he is doing. I only know that he hates the evil ghost realm and always wants to take revenge, and doesn't understand anything else." Gu Qingshan said seriously.

"You are also very cautious." Old Avenue.

"There is no way, you will never get rid of the wrong step. You must be careful." Gu Qingshan said.

"What should I do next for this matter?" asked the boss.

"Look, let's talk about it, we should show him some of our strength, otherwise he will feel that we will not treat him as our own people. If he really becomes our comrades in the future, I will certainly welcome you." Gu Qingshan said.

"What about the demarcation of the Divine Sword?" the boss asked again.

"Let's take a step by step, we still have Lin, she can definitely trust her. Maybe she knows the whereabouts of the Demarcation Divine Sword." Gu Qingshan said.

The two of them were waiting quietly in the dark mine cave.

Time passes slowly.

A few hours passed in a flash.

Suddenly, a ray of light flashed in the mine cave.

The demon dragon appeared again, holding a coma in his hand.

Gu Qingshan stepped forward and took off the mask on the man's face.

It’s Cang Wuchang!

"You are amazing. I killed him back then but I was resurrected by him." Gu Qingshan praised.

"I've been mingling with him every day and have been a good brother for decades." The Demon Dragon said coldly.

A sword appeared in Gu Qingshan's hand.

"You can't kill him! Once he dies, the three ghost masters will immediately notice it." The demon dragon said hurriedly.

"Oh? It sounds quite troublesome. Do you have a way to keep him unconscious all the time?" Gu Qingshan asked.

"Yes, what do you want to do?" asked the Demon Dragon.

Gu Qingshan stretched out his hand and pulled a hair from Cang Wuzhang's head.

The next moment.

Gu Qingshan's whole person gradually changed and soon became Cang Wuchang's appearance.

The demon dragon looked at Cang Wuchang who was unconscious on the ground, and then looked at Gu Qingshan.

"This is OK, but there is one biggest problem."

"What?"

"Cang Wuchang's mask is almost the top of the entire evil ghost realm. It is integrated with his divine thoughts and no one can take it away. If you want to pretend to be him, you can only not wear a mask."

The demon dragon was halfway through his speech, and his voice came to an abrupt end.

On Gu Qingshan's mask, the evil curse with blue face and black patterns quickly disappeared and returned to a snow-white patch.

The next second, countless bright colors filled the entire mask, outlining a solemn and mighty look.
To be continued...