Zhuyan Dan can make immortal cultivators stay young forever.

In other words, if you take the pill in the current state, then even if you sit down after a hundred years and a thousand years, the monk will maintain his current appearance.

Although Zhang Yan is a male monk, no one dreams of being able to maintain his face forever.

Zhang Yan's age is only less than twenty, and if he takes the Zhuyan Pill, he will maintain his current appearance forever.

In the mouth, the elixir melted in a blink of an eye, full of a fragrant fragrance, filling the entire sense of taste and smell.

Zhang Yan could feel that from that fragrant fragrance, the Dao Dao was like a trickle of huge vitality, emanating from it.

Those vitality, like cool spring water, dissolves in the body, slowly extending along the limbs and veins of the body.

After a stick of incense, Zhang Yan opened his eyes with joy on his face, looked back at his body, and was shrouded in a majestic vitality.

At the same time, the skin of the body slowly appears to be crystal clear only that babies have.

And looking at his palm, it was white and slender, crystal like jade.

It's too much, it's literally a woman's hand!

Zhang Yan looked at his palm and laughed at himself dumbly.

However, in this situation, it is obvious that the Zhuyan Pill has played an effect.

Zhang Yan raised his eyes to look, but found that Wen Lan's eyes were wide, staring at him with excitement on his face.

"Do I have something on my face?"

Seeing that the girl was still holding the Zhuyan Pill in her hand and had not taken it, but looked at herself in a daze, Zhang Yan was slightly embarrassed, and hurriedly said out.

"It's not...... This...... This is really Zhu Yan Dan!"

At this time, Wen Lan, Zhang Yan couldn't connect with the calm, powerful, and ruthless beautiful girl she met at the beginning.

However, Wen Lan is always a woman, and seeing that what she is holding in her hand is the real Zhuyan Pill, such a gaffe is reasonable.

"Don't you know if you take it, and the changes in Zhang's body should really be Zhu Yan Dan!"

Zhang Yan glanced at the mysterious woman in front of him and said with a chuckle.

Wen Lan took a deep breath and nodded, as if calming down the excitement in her heart, before sending the pale cyan pill into Sakura's lips.

It was not enough to take another stick of incense, and the Zhuyan Pill that Wen Lan took also completely exerted its medicinal effect.

The girl's skin seems to be overflowing with a soft light, white and snowy, like condensed fat, soft like jade, delicate face, like blowing and elastic, and the beautiful face is better than before.

At this moment, Zhang Yan was stunned, he looked at the girl's posture by the railing in Windwind City, and now he still remembers it vividly, and a wave of emotion rose at that time.

"Hee-hee, what's the matter, do you fall in love with your sister?"

Wen Lan could also feel the changes that had taken place in her body, and when she saw Zhang Yan's appearance, she was secretly happy in her heart, and at the same time, she couldn't help but return to her original appearance, and said with a smile.

It can be seen that Wen Lan's mood at this moment is extremely joyful.

Seeing that the girl returned to the appearance when she first met, Zhang Yan came back to her senses and smiled slightly bitterly: "To be honest, you are the most beautiful woman I have ever seen!"

Wen Lan also accepted Zhang Yan's direct praise calmly, and said with a small smile: "Your talent and fate are also the most terrifying among the younger generation I have ever seen!"

For this, Zhang Yan shook his head, didn't explain much, his own situation is clear, he now has such a terrifying cultivation speed, completely relying on the Dao Infant and the anti-heaven exercises in his body, these extremely private things, he can't explain them at all, so he immediately changed the topic and said: "Now that the Heavenly Spirit Flower is just ripe, I will refine it into an elixir for you, so that the effect of the medicine can be maximized!"

As he spoke, Zhang Yan had already started to move.

This Heavenly Spirit Flower belongs to the existence of a heaven-level elixir, and when it is refined, its difficulty is much more difficult than refining the Zhuyan Pill.

However, there is not only one Heavenly Spirit Flower on the edge of the Spirit Pond here, but two of them are in the immature stage.

Judging from the progress of the maturity of those two Heavenly Spirit Flowers, even if Zhang Yan failed to refine it, it would not affect Wen Lan's recovery from his injuries, and with the ten days of trial time left, whether it was the maturity of the elixir or the refining, it was enough.

The first time he refined the Heavenly Rank Elixir, Zhang Yan naturally cheered up and began to clean up the alchemy furnace.

"According to the conventional alchemy method, it is advisable to take it step by step and seek stability in a slow manner, but the probability of failure is very high. Boy, you might as well try to use your divine sense to control the fire of foundation building, and integrate the transformation of the forbidden to refine the elixir, once you can master this alchemy technique well, not only will the success rate of alchemy increase, but the level of the refined elixir will be much higher than other techniques......"

Just as Zhang Yan was about to decompose the Heavenly Spirit Flower, the voice of the old monster sounded in Zhihai, which made him stop his movements.

"Forbidden Transformation Refining Pill?"

Zhang Yan asked secretly with a look of surprise on his face.

"That's right, the old man is here to teach you a true explanation of the Dan Dao, there is a forbidden Nine Shadow Palm in it, with your Dao infant in the body, you can completely comprehend it in half an hour......

As the words of the old monster fell, a huge message appeared in Zhang Yan's knowledge of the sea, Zhang Yan looked inward, and sure enough, he saw the four gilded characters of Dan Dao Zhenjie, and appeared in the sea of knowledge with the attitude of a dragon flying and a phoenix dancing.

Zhang Yan began to sort out the Dan Dao True Explanation that appeared in his mind, and saw the so-called forbidden Nine Shadow Palms in this method.

At this moment, Zhang Yan settled down and concentrated on analyzing this alchemy technique in his mind.

At the same time, the Dao Infant in his dantian slowly trembled on its own, and the mysterious Dao runes on it emerged one by one, like a lotus on the flat ground, mysterious and mysterious.

Under the influence of Dao Ying, Zhang Yan only took less than half an hour of effort to comprehend the forbidden Nine Shadow Palms.

Wen Lan on the other side saw that Zhang Yan did not immediately refine the pill at the moment, thinking that the young man in front of him was cautious because of refining the heaven-level elixir, so he was making preparations before refining, and he didn't care, and he didn't dare to disturb easily.

However, if she knew that Zhang Yan had completely comprehended the alchemy technique taught by an old monster in this short period of time, she would be more than shocked.

At this time, the more thoroughly Zhang Yan comprehended this alchemy technique, the more shocked his heart became.

In the past, almost all of his alchemy knowledge and techniques were taught by his master Ouyang Fu, and almost all of them were carried out in accordance with the previous alchemy methods.

But the forbidden Nine Shadow Palm in front of him was completely at the peak of his previous understanding of alchemy.

Generally, great grandmaster-level alchemists will be assisted by different small formations in ordinary alchemy techniques, otherwise the medicinal power in those high-grade elixirs and the violent aura emitted by the refined high-grade elixirs will be difficult to control at all.

However, that was only to use the formation as an aid to ensure the condensation of medicinal power and reduce the chance of frying the furnace during alchemy.

Now the forbidden technique Nine Shadow Palm taught by the old monster is completely using the prohibition to refine the elixir.

It can be seen from the method that this method is to complete the process of decomposition, refining, fusion, condensing pill, washing pill, moistening pill, moistening pill and so on with the prohibition method, and the forbidden recipe is well controlled, these steps can still be carried out at the same time, unlike in the past, when controlling the size of the flame and the steps before and after refining.

After a long time, Zhang Yan opened his eyes, and his expression was full of surprise.

Taking a deep breath, Zhang Yan began to immerse himself in alchemy again.

However, this time, he wanted to try the forbidden Nine Shadow Palm that he had just obtained, and he was faintly looking forward to the power of this alchemy technique.