Ye Xuan saw this and his heart suddenly filled with joy.

  "It's effective!"

  He stared intently at the wound on the demon dragon, his hands holding a spiritual medicine that emitted a fragrant aroma, and a smile appeared at the corner of his mouth, as if he had encountered the most delightful thing in his life!

  Really?

  During this period of time, he put more than half of his energy and all of his attention on this big fellow.

  The goal is to study veterinary medicine and help treat these big guys.

  Being able to cure successfully represents his analysis, and the path he has taken is correct!

  "Everyone, how are you?" Ye Xuan anxiously asked.

  The demon dragon didn't speak, as if it couldn't speak either. Only its dragon eyes shone with a brilliant light, and its body was recovering at an extremely fast speed. In the blink of an eye, the feeling that had rendered her unable to exert even half of her strength suddenly vanished into thin air, and the peak power of the Solid Origin Realm was also rapidly recovering!!!

  Recover! ?

  Roar!

  The dragon roared with excitement.

  This loud shout.

  Echoing throughout the vast Ghost Pool Mountain.

  A mighty dragon roar!

  Dragon's power is revealed!

  She is no longer the crouching dragon on the ground, gasping for breath, but a dragon about to soar into the nine heavens.

  Ye Xuan took a deep breath and burst out laughing: "Everyone, you can shout so loudly, it seems that you've recovered quite a bit!"

  Boom!

  The next moment, a sonic boom sounded.

  The body of the demon dragon suddenly stood up, and with a twist of its waist, it rushed into the sky. It soared under the dark fog of Guichi Mountain, its huge body flying freely in the air.

  Ye Xuan was taken aback for a moment.

  "This big guy!"

  No!

  "How can this big fellow fly in the Ghost Pool Mountain?"

  He is thoroughly shocked!

  The next moment, the demon dragon stopped in mid-air, its pair of dragon eyes staring tightly at Ye Xuan.

  Ye Xuan also looked at her.

  The dragon's nose was panting with a rolling sound, and she stared tightly at Ye Xuan. The next moment, the dragon claw came out, and in the air, a picture actually appeared! This painting had two sides that were completely blank, with nothing on them!

  The dragon let out a mighty roar!

  The next moment, a fist-sized blood burst out of his body suddenly.

  "This is the essence of the demon beast's blood!"

  This pure blood floated in front of the demon dragon.

  And in the next moment, the demon dragon opened its mouth and let out a loud roar. Its essence blood flew rapidly towards the blank painting in the sky!

  Blinking skillfully, I have already entered into a blank painting!

  All I see in this painting is...?

  Suddenly, a lovely and slender young girl appeared, wearing a purple robe, with a hint of mischief in her smile.

  This lovely young girl was born beautiful, with a pouting little mouth, and is lovable beyond measure.

  She was in the painting, glancing at Ye Xuan with a glance.

  One side of the painting is a beautiful young girl, and the other side is empty!

  "This——"

  "What is this?!"

  Ye Xuan was taken aback.

  He just felt this scene was somewhat familiar.

  "Where have I seen you before?"

  Ye Xuan concentrated his thoughts.

  "This is it!"

  "This is the painting of the Spirit Demon's Blood Oath!"

  Ye Xuan's body slightly stiffened, and the next moment, he said: "On that day, I saw that senior with great power above the air sea and Shan Huo Man fighting together, when they were about to make a spiritual oath of blood, it was this kind of situation. A blank picture appeared in the air, both sides were each other's essence and soul, the spiritual oath of blood is to make each other's souls the same, the blood the same!"

  Ye Xuan took a deep breath, this big fellow, wanted to make a spiritual oath of blood with him?

  However—

  "Who is the young girl in the painting?"

  "I'm saying, are you or aren't you going to make a blood oath with me? The beautiful girl in that painting is me, no need to look! I know I'm very pretty!"

  Just then, a voice appeared in Ye Xuan's mind.

  Not in the ears, but directly into the brain!

  What?

  Ye Xuan's eyes widened in shock, his heart racing with waves of astonishment. This young maiden was actually that giant?!

  How is this possible?

  "Hey, hey, hurry up! Can't you see we're waiting? Don't you know it's a sin to keep a beautiful girl waiting?"

  That voice urged him on.

  Ye Xuan furrowed his brow, his eyes fixed on the blank painting. Suddenly, he snapped his fingers, and a thread of vital blood shot out from his fingertips. This vital blood instantly merged into the blank painting. In the instant it merged, another figure appeared - Ye Xuan's doppelganger!

  "Roar, roar, ROAR!!" The dragon let out three mighty roars.

  The sound was earth-shaking and echoed through the surrounding mountains. After these three dragon roars, the air seemed to vibrate slightly.

  "I am willing to make a blood oath of the Luminous Spirit!" The voice of the demon dragon sounded.

  "I am willing to make a blood oath with the spirit of the demon!"

  Ye Xuan also shouted along with him.

  When breathing ——?

  There was a painting of Ye Xuan and the young girl, when suddenly two black lights burst out and entered into Ye Xuan's and the demon dragon's bodies.

  The moment the dark light entered Ye Xuan's body.

  Ye Xuan only felt his soul tremble.

  That black light entered into his soul!

  All soul defenses were unable to block it, and the dark light easily entered Ye Xuan's body.

  "What is melting!"

  Ye Xuan muttered to himself.

  He felt something else merging in his soul——

  "It's a fusion of souls!" Ye Xuan muttered to himself.

  "Spirit Vow of Blood Oath, Soul Fusion, Blood Fusion!"

  This soul fusion is not the two souls becoming one, otherwise if one of them dies, the other will also die. Soul fusion simply means a connection between souls!

  About three to five breaths of time.

  Soul fusion.

  Blood fusion!?

  And in the high sky, there was a painting of Ye Xuan and a young girl, which quickly merged together.

  The next moment, two drops of already merged blood flew towards Ye Xuan and Yao Long respectively!

  Entered the bodies of both people.

  Ye Xuan's body trembled.

  It seems like there's something extra inside my body, unclear and inexplicable.

  The strange phenomenon in the sky has disappeared.

  However, Ye Xuan stood still, with the true energy in his body surging straight up, as if it was about to break through the mid-stage of the Consolidation Realm and reach the late stage!

  Ye Xuan felt this and immediately sat down cross-legged.

  He——?

  After taking the oath of the co-released Ling Yao blood, there were signs of a subtle breakthrough in the middle of Guyuan, reaching the late stage of Guyuan.

  This is the benefit of the Ling Yao Blood Oath.

  "He and Ben Niang made a spiritual oath of the Ling Yao blood, Ben Niang's dragon blood merged with his, humph! With my solid yuan peak's demon dragon blood merging with his blood, if he doesn't break through to the middle stage of solid yuan, it would be strange if he reached the later stage of solid yuan!" The demon dragon thought to itself, having made a spiritual oath with Ye Xuan and having advanced to the later stage of solid yuan wasn't strange at all.

  This is not something rare.

  There are some geniuses of great families who, having reached a bottleneck in their cultivation, will think of ways to break through.

  One of them is to find a demon beast with a higher cultivation level than oneself and take the Spiritual Demon Blood Oath together!

  It's hard to find a demon beast with higher cultivation than oneself to make a spiritual oath of demonic blood together!

  Because of the demon beast clan, they are stubborn and would rather die than form a spiritual contract with a human cultivator whose power is not as strong as their own.

  That's a shame.

  I'd rather die on my feet than live on my knees!

  Of course, if one can really make a spiritual oath with a demon beast stronger than oneself, then the benefits that the cultivator will gain will definitely not be small.

  Take Ye Xuan for example now.

  He and the demon dragon of the Yuanyuan Peak made a spiritual oath, their blood merging with the dragon's, causing his internal energy to surge and undergo a transformation, on the verge of breaking through to the middle stage of the Yuanyuan realm and reaching the late stage.

  Ye Xuan sat cross-legged.

  The blood merged with the demon dragon churns inside the body.

  "What a strong dragon blood!"

  Ye Xuan took a deep breath.

  His blood merged with the dragon's blood, and his blood already carried a strong dragon's blood. It had to be said that the dragon's blood was overbearing and powerful, and when it merged with his own blood, it actually showed signs of suppressing his own blood. If not for Ye Xuan's own blood being in the majority, he would probably still be unaware of what was happening now!

  It's precisely because of this dragon blood!

  He only showed signs of advancing to the late stage of Consolidating the Origin after that.

  Ye Xuan closed his eyes tightly.

  Start——?

  Impact Yuan later! ?

  ……?

  Time flies.

  Blinking eyes —— ?

  It's just three to five days' time.

  Three to five days later, Ye Xuan slowly opened his eyes.

  "Indeed entered the late stage of Gu Yuan!" Ye Xuan smiled with a grin.

  This is all thanks to the demon dragon and his own spiritual oath, which caused the dragon blood to merge with himself, only then did he suddenly change his true energy, showing signs of breaking through the late stage of solid yuan, otherwise even with the help of the nine-xuan golden needle, it would take some time before being able to break through the late stage of solid yuan.

  Roar!

  The roar of the dragon shook the mountains and forests!

  Seeing Ye Xuan successfully impact the late-stage solid yuan, the demon dragon suddenly flew towards Ye Xuan, arched its back, and put Ye Xuan on its own body, then took off into the air!