Lu Nan picked up the Heavenly Damnation Scroll and learned its usage through the system.

"Well, in that case, I'll promise you. This first requirement is that I want you to do things for me, not against my will. ”

Lu Nan also gave it a try with luck, but the black dragon should not agree to this request, after all, if he agreed to this one, the remaining two would have no meaning of existence.

Sure enough, the black dragon snorted coldly and said: "This is not good, I have already made an oath with others before that that cannot be violated, this article conflicts with that one, if it is violated, it will be directly wiped out." ”

Lu Nan shrugged his shoulders and nodded, "Okay, this first one is changed to never kill me." ”

The black dragon shook his head again and said, "Impossible, I can't wait to kill you now." But I can promise you that I will never do anything to you, and I will not send anyone else to kill you, okay? ”

Lu Nan thought about it, nodded and said, "It's okay." ”

With that, he bit his finger and added this one to the blank space of the scroll.

"Second, tell me what you came to the city for?"

The black dragon's face changed, and finally gritted his teeth and said, "Okay, after the contract is signed, I will tell you." ”

After Lu Nan wrote down the contents of the contract, he spoke again: "Third, give me the yin spirits you collected. ”

"Stinky boy, don't go too far!" The black dragon suddenly roared wildly.

He didn't have such a thing as a Yin Si jailer's order, and it was much more difficult to collect the Yin Soul than Lu Nan. These Yin Spirits had been accumulated by him for hundreds of years, and without them, the Black Dragon would have been directly deprived of ninety percent of his strength.

Lu Nan knew that he would definitely not agree when he looked at the black dragon, so he asked tentatively, "Seventy?" ”

"Don't even think about it!" The black dragon sat with his eyes closed.

"Half?"

"Unless I die!" The black dragon said coldly.

Lu Nan scratched his head and sighed, "That's always okay with a thousand, right?" ”

Only then did the black dragon open his eyes and said coldly: "Sign the contract!" ”

Lu Nan quickly wrote this article, and then added that after the contract took effect, the black dragon would be let go immediately.

Then, he threw the contract to the black dragon again, and after the latter confirmed that it was correct, he directly separated a stream of black gas and sent it to the contract.

The contract turned into a little fluorescent and dissipated, but Lu Nan could sense the existence of the power of the contract in his mind, as long as the black dragon violated today's agreement one day, it would definitely suffer from the curse of heaven.

Lu Nan waved his hand, and a white light fell into his hand, which was the Panlong Wall.

Immediately afterward, white smoke drifted out from under the surrounding land, indicating that the spell of the formation had become invalid.

The black dragon dusted off his body, glared at Lu Nan fiercely and was about to leave.

"Hey, don't panic!"

As he spoke, Lu Nan stretched out his hand towards the black dragon.

The black dragon snorted coldly, spit out a black bead directly from his mouth, and said in a hard tone.

"It's a thousand Yin Souls."

After Lu Nan accepted the beads, he asked, "What are you here for?" ”

The black dragon suddenly smiled and said, "Help Bai Menqing complete his task!" ”

"Then what is Bai Menqing's mission?" Lu Nan asked.

The black dragon spread his hands and said with a smile: "How do I know!" ”

"I'll go! You're putting me along! Lu Nan stared at the black dragon.

The black dragon's face, which was originally smiling because of pride, suddenly became hideous, and he opened his throat and yelled at Lu Nan.

"Why the hell are you putting up a big one with Lao Tzu, and you don't want me to put you together."

After saying that, he walked back angrily.

Suddenly, without warning, a thunderbolt fell, slashing right at the black dragon's feet, causing the black dragon's face to turn pale for a while.

Lu Nan tapped his temples with his fingers and motioned for the black dragon to take a closer look at the contract in his mind.

The black dragon's face changed, and he hurriedly shouted, "I said! I'll just say it! ”

Lu Nan said with a smile: "Play this kind of word game with me, you have learned Chinese grammar for more than ten years." ”

Lu Nan wrote on the Heavenly Curse Scroll "Tell me the purpose of your coming to the city." Notice that you, not you, are used here. Therefore, Heilong not only had to say the purpose of his coming to the city, but also the purpose of taking Bai Menqing, Bai Feng, Tan Lao and others to it.

This shows how important it is to learn Chinese well.

The black dragon's teeth gurgled and almost squeezed a few words out between his teeth.

"First, use the Nine Yin and Yang Array to disturb the Yin and Yang Qi veins of Shangcheng, making it a place of absolute yin, and when the ghost gate is opened, take this opportunity to turn the entire Shangcheng into a passage connecting the two worlds of Yin and Yang. Second, use the Dan furnace to press the array, gather the yin and yang qi to refine the longevity pill. ”

Both of these points were a little unclear to the black dragon, such as why Shangcheng was turned into a passage connecting the two worlds of yin and yang, and what was the ultimate purpose of refining the longevity pill.

However, when Lu Nan asked the black dragon for more details, the black dragon refused to reveal half a sentence even if he was killed, otherwise he would have violated his previous oath.

Besides, the validity of the contract between Lu Nan and him was nothing more, and there was no need for him to answer Lu Nan's superfluous questions.

Anyway, Lu Nan finally knew something, a thousand Yin Spirits were in his hands, and the threat of the black dragon was missing, and the money he had already earned was overflowing.

After the black dragon left, Lu Nan opened the gate of Yin Si and sent the thousand Yin Souls back to the underworld, and Yin Virtue rose by more than 50,000.

It can be seen that the thousand Yin Souls that the black dragon gave him just now are all inferior goods.

Fortunately, when the black dragon broke the formation just now, he also sent about 100,000 Yin Virtue to Lu Nan, plus these 50,000, and earned a total of 150,000 Yin Virtue.

When Lu Nan was about to open the attribute panel, good news came from the system again.

"The bounty task is completed, and you will be rewarded with 300,000 Yin Virtues."

It seems that Lee Youwoo has been out of the threat, and the system has determined that the mission has been completed.

Lu Nan's heart blossomed, and he hurriedly opened the attribute panel to check.

Name: Lu Nan

Rank: Ghost General

Strength: 35

Spirit: 35

Constitution: 35

Spells: Yin and Yang Eye (High), Soul Dementorship (High), Fu Gong (High), Feng Shui (Medium), Hexagram (Medium), Formation (Beginning), Five Elements Escape, Liujia Secret Blessing Nine-Character Mantra, Nine Heavens Thunder Sword True Technique

Magic weapons: Yin Si Jailer's Order, Soul Chain, Coiling Dragon Wall, Lightning Sword

Yinde: 609910/300000

Mental method: Tuna (consummation), dragon sleeping pill gong

Bite......

"The host currently has accumulated 609,910 points of Yin De, meets the upgrade conditions, and after the promotion, the official rank is a ghost general with soldiers, and the upgrade consumes 300,000 Yin De points, is it upgraded?"

What are you waiting for if you don't upgrade, upgrade!

"If the upgrade is successful, 300,000 points of Yin De will be automatically deducted, the current level of the host is a ghost general with soldiers, all attributes will be increased by 5 points, the summoning of Yin soldiers will be increased to 500, and the Yin De store will open a new exchange permission, and the upper limit of the basic spell level will be increased by ......"

From a ghost general to a ghost general with troops, the system has opened up a lot of new permissions.

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