Yan Chen was fine, just tired, sitting on top of the bluestone, his breath was stable, and his breathing was long.

Half an hour later, he recovered, opened his eyes, and thanked Wei Wuji, "With the protection of Senior Brother Lao, I recovered, hehe......"

"Senior brother is fine, I am relieved. Wei Wuji replied.

"Although I died nine times this time, I got a great opportunity, the so-called misfortune and blessing rely on, and the rotation of this misfortune and blessing is really unpredictable. Yan Chen took out some water, wiped the sludge off his face, and said with a smile.

"I don't know what kind of chance you encountered, Senior Brother?" asked Wei Wuji.

"I found an eight-hundred-year-old medicine at the D-mouth location where I escaped, and the one guarding the medicinal herb was a blue-tailed winged snake, which was almost the strength of the Qi Refining Realm. I passed by and was disturbed by the Bluetail Snake and almost fell victim to it. Fortunately, this demonic beast didn't want to stay away from the medicinal herbs, so I escaped without any problems. Yan Chen replied.

"Eight hundred years old medicinal herbs should be treasures! Senior Brother is not mistaken?" Wei Wuji asked in surprise.

"That's right! It's just that the blue-tailed winged snake is more than two zhang long, and its toxicity is amazing, and it is equivalent to the strength of the Qi Refining Realm, so it is quite difficult to deal with. Now that we have met my junior brother, we are a little more sure of joining forces. Yan Chen said with a smile.

"Senior Brother is right, the poison of the blue-tailed winged snake is bloody, and after its strength reaches the Qi Refining Realm, its spiritual wisdom is improved. If it's just extermination, it's easy for the two of us to join forces. But it is a little difficult to lead it away and avoid damaging the medicinal herbs when you do it, so you have to think of a good way. Wei Wuji nodded.

The two sat together to discuss countermeasures, and after some preparation, they walked towards the D entrance.

Entering the D entrance, the two walked forward and came to the edge of a dark pit. Wei Wuji's divine consciousness and mind looked down, and it was only ten zhang high, and the ground was full of mud and gravel, and there were some traces of running and walking.

"Senior brother, I escaped from this pit, down to the bottom, not far ahead, is the position of the blue-tailed winged snake. Yan Chen said, took out a gourd, and began to prepare.

With a soft sound, Yan Chen's gourd fell to the ground, and the medicine Y inside flowed out and turned into a white cloud of smoke. Wei Wuji was preparing the rope, and when he heard the sound, he turned his head to look, and couldn't help but inhale a trace of white smoke, and his face suddenly showed surprise.

"Oops, I missed and broke the closed pulse and tranquility, junior brother quickly dodge. Yan Chen's steps were unsteady and he staggered towards Wei Wuji.

The main medicine of the closed veins is the thousand-year-old intoxicating vine, a poison that stimulates the meridians to temporarily tighten and occlude. As long as a cultivator inhales the medicine, he will temporarily lose his cultivation because the meridians are closed and the dantian true qi does not run smoothly. The disciples of Yaofeng refined this medicine, mainly to anesthetize the injured and facilitate the healing of the wounded.

Wei Wuji secretly screamed that it was not good, and hurriedly took out the pill and took it to suppress the seizure of closed pulses and tranquility.

At this moment, Yan Chen, who was stumbling closer, struck Wei Wuji's body with a palm.

Wei Wuji was completely defenseless, Yan Chen's palm strength reached his body, only to realize that something was wrong, and hurriedly turned around, bang! Most of the palm power fell on Wei Wuji's body, and his body flew backwards and fell into a deep pit.

"Yan Chen, why is this?" Wei Wuji felt that his eight meridians suddenly contracted and occluded, and his strength dropped sharply, becoming like an ordinary person.

"Senior brother, don't blame me, if you want to complain, blame yourself. ”

Yan Chen smiled cruelly, "That picture of the ancient tree and falling leaves, I am determined to get it, and the master also intends to teach it to me." But your appearance has changed the master's mind. Senior brother, when you are in the strength of the Nine Heavens, you can see the glazed light in the picture scroll, and I can't compare to this kind of understanding. Now your comprehension is below me, but in time, it will be above me, so I must kill you!"

"It turns out that you shot at me for this. Wei Wuji's tone was calm, as if he was saying something that had nothing to do with him.

"Master is confused, I followed him when I was ten years old, and the ancient tree leaf map was originally mine. But in the end, he said that whoever has a deep understanding will pass it on? It's ridiculous!" Yan Chen said in an indignant tone, hatefully.

"With your understanding, it is difficult to unlock the secret of the scroll, and the master's choice is not wrong. Wei Wuji replied.

"I've made a breakthrough, and my comprehension has reached a higher level!"

Yan Chen was furious and yelled at Wei Wuji, "And what are you?" I inquired about you specifically, and it took a lot of trouble, but I finally got your information. You're actually a Hidden Bone Body, only a fourth-order root bone?haha...... I'm really laughing to death, fourth-order root bone ......"

"You will find that the further you cultivate, the slower your progress becomes. In the end, no matter how much you cultivate, no matter how many spirit stones are consumed, it is of no use at all! In the Guiyuan Sect, just find the worst disciple, who is also a sixth-order root bone! Just serve my servant, and he is also a fifth-order root bone! You damn waste, you only want to die, and you still want to compete with me for the ancient tree deciduous map? You don't have to think about it for the rest of your life!"

"Hehe, I'm still alive and well, aren't you going to come down and do it?" Wei Wuji said.

"Do you want to provoke me down and kill you?"

After a temper tantrum, Yan Chen's tone softened, "No, I won't come down, each Qi Refining Realm has its own means of preserving its life, and at the last moment, it will die with the other party." I'm not going to risk my life and fight you in close combat, but I'm going to kill you in another way......"

"Let me tell you, there are no eight-hundred-year-old medicinal materials in this DX, but there is a blue-tailed snake in the DX, I didn't lie to you, hehe......"

Wei Wuji's eyes lit up, although his strength was suppressed and his divine consciousness and mind were also affected, he still felt that in the darkness in the distance, there was an unusual sound.

"You put a drug on me to lure demonic beasts?" Wei Wuji asked.

"Senior brother, you are really smart, I know that since you can enter the medicine peak cultivation, you will know some pharmacology, and the poison may be dissolved by you. The drug used to lure the monster had a special effect on the blue-tailed snake. ”

Yan Chen laughed, "Senior brother, you run away quickly, the blue-tailed wing snake is about to chase after you, but you can't use your strength now, I don't know how far you can escape?"

"Yan Chen, I will definitely come back and kill you. Wei Wuji coldly dropped a sentence and ran into the distance.

"Senior brother is good, don't send it. Yan Chen smiled, hid his breath, and watched the movement in the pit.

A blue-tailed winged snake more than two feet long slid through the bottom of the tunnel and chased in the direction where Wei Wuji had fled.

Followed by a scream, coming from the depths of the DX, Yan Chen felt Wei Wuji's aura suddenly disappear.

"Fourth-order root bone waste!" Yan Chen had a smile on his face, and turned around and walked out of D.