"Sigh, what a sin!"

Nian Yixian's voice revealed a tinge of sobs, and she said slowly: "Two hundred years ago, powerful ripples continuously spread out from underground within the Heavenly Profound Wonderland. Later, when I went underground alone, after searching for a long time, I finally discovered that these waves came from a tree vine."

"Tree vines?"

Nangong Jing and Lin Yu looked at each other, their hearts filled with suspicions.

"That's right!" That tree vine is green all over, it is thirty feet long and one foot wide. Furthermore, the aura within it makes my heart palpitate. In fact … and it's even at the same level as your Nangong Family's World Oscillating Oscillator! "

Nian Yixian said, but her tone was filled with certainty.

"Impossible!" The World Oscillating Oven is a top-grade magical equipment, and an artifact spirit is about to be born, so how can it be compared with a tree vine?! "

Nangong Jing's tone was brimming with determination, as she said this to Nian Yixian.

"I know this. I once felt its aura when I was in the Primordial Cauldron. "However, from the tree vines, an aura comparable to that of the World Soothing Urn has indeed spread out!"

Nian Yixian's tone was firm, and continued: "In the end, Profound Sky is still just a sect, unlike your Nangong Family, whose heritage is comparable to a Sacred Ground, if you leave it behind, it would be hard to avoid the calamity of a sect being exterminated! After repeated decisions, I used the Mysterious Sky Limitless Art to seal it and then secretly sent it to a safe place. But later on, I wonder how my junior brother Qiu Yuxian found out about this. Ignoring our friendship for hundreds of years, he sneakily attacked me while I was cultivating, imprisoning my soul here. Seeing that I was not willing to speak, he set up the Thousand Locust Soul Locking Formation and everyday let his two disciples control the black locust to absorb the power of my soul. "

As Nian Yixian said till here, her tone already carried a hint of a sobbing tone. He paused for a moment before continuing, "Nephew Nan Gong, this old man has a presumptuous request! Inside the Profound Sky Continent, there is also my bitter child — — Nian Lu. When he was young, she had her right arm broken by a black feathered eagle, from then on, her right hand was crippled, and she was ridiculed by her fellow sect members. I wonder if he suffered from Qiu Yuxian's evil scheme, after Lady Nangong has left, she still hopes to take care of Nian Lu! "

"Nian Lu, Senior, don't worry. Last year, he led a team of Profound Sky's younger generation to my Nangong Family to exchange pointers with him. Qiu Yuxian hasn't done anything to him for the past few decades."

After Nangong Jing heard this, she slowly said.

"That's good, that's good! Qiu Yuxian, this beast, Lu'er was brought up in his eyes, at least he has some conscience! "

Nian Yixian stood behind Nangong Jing, a glint flashed across her eyes, and then, as if nothing had happened, she continued to listen to the two of them converse.

"Only my son Nian Lu and I know of the location of the treasure. After Nangong Shi's niece left the room, she handed it over to my son. In addition, I shall trouble your niece to bring my child into the protection of the Nangong Family, so that he can escape from the jaws of the tiger. "

As Nian Yixian spoke sincerely, a faint blue light suddenly blossomed in front of him, as a strand of consciousness that was emitting a weak light floated beside Nangong Jing.

"Senior, don't worry. Junior will live up to your expectations!"

Nangong Jing said as she reached out her hand to grab the strand of consciousness and kept it inside her sleeve.

"In that case, this old man thanks you a lot!"

Nian Yixian condensed out the strand of consciousness, and her entire being seemed to weaken a bit.

"Senior, the two of us are trapped in this valley. Do you know how to kill the King of Ghoolion in the outside world?"

Nangong Jing paused for a moment, then asked, if they could not kill Wang Huo, the two of them would not be able to leave the valley, and if so, they would be talking nonsense!

"is one of the most important things to have a thousand locusts locking their souls! The Scholartree King is divided into one male and one female. I believe you have all experienced it outside. The mother is always here, absorbing my consciousness. "

Nian Yixian said indifferently: "To break this formation, you must kill two of the Scholartree Kings at the same time, otherwise, if you kill one of them alone, the yin energy within the formation will immediately rebuild the Scholartree Kings! Your cultivation is still shallow, Doctor Tian's death sword can only comprehend life and death, it does not know Yin and Yang. He had to use the pure Yang power to kill the locust king! Otherwise, all of the attacks would just be like hitting a rock with an egg. "

Heh, this is the mystery of the death sword of Doctor Tian. If I were to comprehend Yin and Yang Life and Death, a sword strike can kill me and turn me into death, and a sword strike can bring death back to life! "Yin and Yang, one cannot comprehend Yin Yang after decades of arduous cultivation!"

Nangong Jing said, her face revealing a bitter smile.

"Senior, the Celestial Dragon's Strength that this junior cultivates is a Yang refining technique. Perhaps, this junior can kill King of Ghoolion!"

Lin Yu stood up and activated Celestial Dragon's Strength inside his body, releasing a burst of masculine Qi from his body, immediately burning the body of the Scholartree King and releasing bursts of black Qi.

"The cultivation technique of the Darknorth Dragon Clan is extremely Yang! "That's right!"

Nian Yixian also had a ghostly body and had just been burnt by the masculine energy of Lin Yu's body, but she spoke without a care.

"Darknorth Dragon Clan!"

Lin Yu squinted his eyes, as though he had caught onto an important piece of information. His expression returned to normal, and he remembered these five words in his heart.

"You used the Yang energy to deal a fatal blow to that female tree king outside, and at the same time, I used the Yin energy to kill that male tree king. Both died, so the formation can be broken."

Nian Yixian slowly said to Lin Yu, "But … Your cultivation … "

"Senior, don't worry. I've come up with a plan. The male tree king in the outside world will definitely die!"

Lin Yu said sincerely.

"Alright, then you can go and prepare! It's already night now, so the chances of us winning will be higher if we kill the female tree king before noon tomorrow! "

After Nian Yixian finished, she turned to Nangong Jing and said: "Niece, I'll have to trouble you to have a few more joss sticks, I will kill this male tree king in one hit!"

"Alright!"

Nangong Jing nodded, and took out a dozen more sandalwood sticks from her sleeves, inserting them into the ground and surrounding Nian Yixian, igniting them. Immediately, a large amount of white smoke rushed towards Nian Yixian's illusionary soul, and the transparent soul seemed to gradually condense.

The other half, Lin Yu walked over to Nangong Jing and asked: "Do you know the sealing art? The kind that seals energy, and can easily remove it. "

"As long as my Nangong Family wills it, even if we are thousands of miles away, we can still undo the seal."

Nangong Jing nodded and said.

"Mm. Alright."

Lin Yu nodded his head and continued to speak: "Since Nangong Family is a family of doctors, then do you have any pills on you that can temporarily raise your cultivation?"

"Yes, but this kind of pill usually has side effects and is very harmful to the body!"

Nangong Jing said, her eyes filled with worry.

"Isn't your Nangong Family a doctor? Can't you just heal me again! "

As Lin Yu said that, his face revealed a sinister smile. Nangong Jing was startled, then the two started fighting.

Deep in the night, the two of them leaned against a corner of the cave and sat down.

"Lin Yu, Wang Huo's divine soul has merged with the King of Ghoolion, his cultivation is approximately at the eighth level of the Congenital Realm, can you kill him?"

Nangong Jing's beautiful eyes flashed with worry.

"If everything goes according to my plan, I have a fifty percent chance of killing him!"

As Lin Yu said that, his eyes became serious, and he continued: To kill King of Ghoolion, cultivation is only a small part, your cultivation is higher than me, but before, I was able to scratch the black locust in the Scholartree Forest, in the end, the key to winning, is still my power!