After this small comparison, the equation was praised by the ancestor, and gave the equation a reward, this time in addition to some spirit stone pills, it was also specially passed to the equation a killing move, which was the trick of the Netherworld**, the black dragon Yin!

The comprehension of the equation is extremely high, the Netherworld Ancestor just taught one side, the equation has basically mastered this trick, and the detailed rules are slowly scrutinized and asked, and the equation only took three days to complete the cultivation of the Black Dragon Yin.

The black dragon chant is one of the killer moves of the Nether**, the power is strong, the emphasis is on a powerful blow, a bit like a qigong wave, but there is a big difference, in general, the power is still extremely strong, and it will increase the power with the improvement of the equation cultivation, it is a very practical spell move.

After explaining all the doubts he had accumulated recently to the ancestor, he got the ancestor's points and corrected some cultivation forks, and the equation was very satisfied, and he wanted to say goodbye and leave.

Unexpectedly, he was stopped by the Netherworld Ancestor, took out a letter, handed it to the equation, and let it be released and sent to the Ten Thousand Ghost Ancestor in the Ten Thousand Ghost Cave, the equation naturally did not shirk, and took the letter and went straight to the Ten Thousand Ghost Cave.

Netherworld City is not very far from the Ten Thousand Ghost Caves, but it is also more than a hundred miles, and it will take nearly two quarters of an hour for the Equation Imperial Envoy to fly with the best magic weapon battle knife.

After arriving at the Ten Thousand Ghost Cave, the equation did not dare to continue with the sword, pressed the sword, fell to the ground and walked forward.

"This junior brother, there is no trace in the Netherworld City, on the order of the Netherworld Ancestor, I ask to see the Ten Thousand Ghost Ancestor, please report it!" The monk guarding the door was a Qi cultivator, and the equation was not polite, so he said directly.

"Oh! It turned out to be Senior Brother Yue in person, please wait a moment, I will go and inform the ancestor. When the disciple who was guarding the door heard that it was sent by the Netherworld Ancestor, he didn't dare to slack off, so he hurriedly went in to report it.

It took a full quarter of an hour for this disciple to come back and enter the Ten Thousand Ghost Cave with the equation.

Turn left and right and come to a large door.

"Senior Brother Yue, the junior brother won't accompany you in, and the ancestor will pass it on in a while, and he will say goodbye."

"Thank you, junior brother, go slowly." The etiquette of the equation is also very sufficient, after all, going out represents the face of the Netherworld, and the reputation of the Netherworld cannot be ruined.

And this is the Brothers' Cave Mansion, so it should be full of etiquette.

After a while, I thought that the old foundation building monk, walking like a dragon and a tiger, was not weak, at least the cultivation of more than ten layers of foundation building, if it weren't for the fact that the Xuanyuan Holy Spirit Fruit had been eaten enough recently, the strength of the divine soul had reached the peak of foundation building, and it was really difficult to distinguish the realm of this monk.

"Netherworld City has no trace, see the predecessors." Seeing that the old monk was coming straight to him, he hurriedly stepped forward to salute.

"Yes, it's really good, it deserves to be the leader of this year, the gods are like jade, the realm is stable, the mana is solid, it's really a rare genius!" This old monk praised Yue Wuxian is praise, and at the same time secretly thought that this Yue Wuxian cultivation realm completely surpassed Ding Wanyan, and he was really a genius.

"The predecessors praised it falsely, and they didn't dare to be ashamed without a trace." The equation said very modestly.

"Okay, the old slave is called the ghost slave, the ancestor summoned me, come with me." The ghost slave smiled slightly, didn't say much, and left here with Yue Wuxian to meet the Ten Thousand Ghost Ancestor.

Out of the side hall, the equation followed behind the ghost slave and came to the main hall where the Ten Thousand Ghost Ancestors were.

There was a middle-aged man sitting above the main hall, and standing below was a young girl, with a graceful figure, a cold and glamorous demeanor, and her cultivation had reached the height of ten layers of Qi training, obviously the proud disciple of the Ten Thousand Ghost Ancestors, Ding Wanyan.

"Disciple Yue has no trace, he has seen the Ten Thousand Ghost Ancestor! I've seen Senior Sister Ding. The equation came to the main hall, said loudly to the middle-aged man sitting in the first place, and then turned to say hello to Ding Wanyan, who was standing on the side.

"No courtesy." The Ten Thousand Ghost Ancestor waved his hand and motioned for the equation to be free of etiquette.

"Ding Wanyan has remembered Senior Brother Yue, and I have heard the name of Senior Brother Yue for a long time, and today's opinion is really worthy of its name." Ding Wanyan looked at Yue Wuxian and got a thousand blessings.

"I wonder what the Netherworld brother is looking for me?" Wan Ghost didn't procrastinate, and asked directly.

"The disciple didn't dare to ask more about the ancestor, but just asked the disciple to hand over this letter to the ancestor." As he spoke, he took out the letter and offered it with both hands.

Ding Wanyan stepped forward, took the letter with both hands, turned around and walked towards the Ten Thousand Ghosts Ancestor, and presented the letter.

The Ten Thousand Ghost Ancestor took the letter, and he was very suspicious in his heart, he and the Netherworld Ancestor both relied on the communication magic weapon to communicate, when did they start to exchange letters? With questions, the ghosts unfolded the letter and carefully skimmed through it.

The equation looked at the Ten Thousand Ghost Ancestor above, naturally did not dare to make any excessive moves, just stood respectfully, and the Ten Thousand Ghost Ancestor was sometimes surprised, looked at the equation, and then continued to watch, and when he saw the end, he closed the letter and said: "I have finished reading the letter, I will repair a book in the past two days, reply to the Netherworld Brother, Wanyan, you take Wuxian around for the past two days, and let Wuxian take it back when the teacher replies to the letter." ”

"Yes, Master!" Ding Wanyan naturally would not refuse, and stepped forward to respond.

"Disciple obeys the orders of the ancestor!" The equation will not sweep the face of all ghosts, it is naturally promised.

"Let's go down!" The Ten Thousand Ghost Ancestor waved his hand, and the equation and Ding Wanyan hurriedly retreated.

"Ghost slave, what do you think of this Yue Wuxi?" After the equation and Ding Wanyan left, Wan Ghost asked the ghost slave.

"Qi Yu Ancestor, looking at this Yue Wuxian cultivation is solid, mana condensation, is definitely a good seedling, and words and deeds are the best choice, and it is said that this son is originally a congenital martial arts cultivation, the road to foundation building has been smooth, and his own combat power is said to be comparable to that of the foundation building monks, and he has completed a lot of tasks to hunt foundation building demon beasts, which can be described as a handsome for a while. But I don't know what the nature of the mind is, but looking at his words and deeds, the nature of the mind will definitely not be too inferior. The ghost slave thought for a moment and replied.

"Haha, this kid's heart is also amazing, as the ancestor of the Netherworld said, this son got a top-grade spirit ghost, and he was directly dedicated to the Netherworld without sacrifice, this courage is not something that ordinary people can have, and now the Netherworld also has the best spirit ghost in hand, plus the Venerable Master irradiation, the probability of the Netherworld achieving the Yuan Infant is very high, it can be described as a smooth road for the Yuan Baby, and the Netherworld has promised him to ensure that he achieves the Golden Pill, and will make unremitting efforts to help him achieve the Yuan Baby, this best spirit ghost, Yue Wuxian will not lose it!" Wan Ghost laughed and said loudly, but it was not difficult to hear a trace of sourness in his voice.

"Ancestor, what does this Netherworld Ancestor mean by this letter?" The ghost slave listened to the words of the Ten Thousand Ghost Ancestor, a trace of envy flashed in his eyes, and then asked.

"He meditated to match Wanyan with Yue Wuyan, this kid, and the implication was that he was extremely optimistic about Wanyan and wanted to help Yue Wuxian, but looking at Yue Wuxian's appearance, he didn't know that the Netherworld wanted to match him with Wanyan, but Netherworld's face couldn't be left unwanted, so Wanyan received him." Wan Ghost put away the letter, shook his head, and said lightly.

Ding Wanyan has always been regarded as a person of inheritance by ten thousand ghosts, and it is absolutely impossible to marry into the Netherworld, and the Netherworld Ancestor also knows this, and just wants the two to get married, but will not let Ding Wanyan go to the Netherworld, and of course will not let Yue Wuxian go to the Ten Thousand Ghost Caves.

"Among the same age, only this Yue Wuxian can be worthy of euphemism!" The ghost slave thought for a moment and said softly.

"Yes, Wanyan is the same as Dongfang Fu and Yue Wuxian, and the number is double Ying and one male, and only this Yue Wuxian can be worthy of Wanyan, but it still depends on Wanyan's own meaning, I won't interfere!" Wan Ghost smiled lightly, shook his head, and decided that regardless of the affairs of this younger generation, the matter of Yue Wuxian and Ding Wanyan, it all depends on the parties' own thoughts, and they will not interfere arbitrarily.