The aftermath didn't stop the vial, allowing it to suck up the white light.

It wasn't until the sky was about to light that the light around the bottle faded and its calm was restored.

But there was no special change in this bottle, Yu Xing frowned, and after observing for a while, he still couldn't find anything, and finally had to put it away.

For the next few days, at certain hours of the night, the same vision would occur in the bottle. Countless filaments of light, like moths to a fire, were attracted by the bottle, and then turned into a large number of small points of light, which were greedily devoured by the bottle.

It wasn't until the eighth day that something changed at last.

This time, the glow around the bottle only lasted for a short quarter of an hour before it stopped. Then, the dark green pattern on the bottle suddenly emitted a dazzling green light, and on the surface of the bottle, several golden words and symbols appeared. These strange characters, with their supple structures and peculiar strokes, contain an indescribable antiquity charm that flickers and swims on the surface of the bottle.

This unusual phenomenon only lasted for a moment, and then disappeared, leaving only a few protruding golden monsters on the surface of the bottle, and it seemed that everything had returned to the starting point before it happened.

Yu Xing was stunned for a moment, picked up the bottle, and easily opened the cap, and inside the bottle, a drop of green liquid the size of a soybean slowly rolled inside, reflecting the entire bottle wall into a green piece.

Yu Xing frowned, he didn't dare to use this bottle indiscriminately until he knew the specific purpose, but at least Yu Xing knew that this bottle must be a treasure, so he capped the bottle and put it in his arms.

In the following time, Yu Xing always seriously cultivated the Immortal Sutra passed down by Mo Lao.

Every day, from morning to noon, from noon to evening, I entered the stone room twice a day, practiced meditation, and lived this kind of same, boring and monotonous life.

Yu Xing's progress was very fast, and in just three months, he had practiced the Immortal Sutra to the third level, so that Doctor Mo was taken aback, and after confirming it again and again, he was overjoyed.

Moreover, during this period of time, Mo Lao can be said to be meticulous about the remaining punishment, and even temporarily closed the Divine Medicine Valley, helping the disciples in the sect to see a doctor, all of which were deliberately outside, and the distribution of Yulu was also very generous.

This Mo Lao must have a plan, and Yu Xing's heart is as clear as a mirror, but he didn't show it, but secretly, he had already been on guard.

In recent years, Dr. Mo's illness seems to have become more serious. The number of coughs per day becomes more frequent, and the duration of coughing is prolonged.

As his physical condition deteriorated, Doctor Mo seemed to be more concerned about the progress of his remaining punishment. From the words he usually repeatedly urges, you can hear the anxiety in his heart.

The gaze that usually looks at him is also very peculiar, as if he is looking at a rare treasure, and he loves it very much.

But when the mantra was practiced to the third level, his senses became very keen, and he inadvertently found that behind these kind and caring eyes, there was occasionally a trace of greed and longing that made Yu Xing uneasy.

He has been through so much time, and naturally he is not a fool.

However, in the past six months, Yu Xing still made some major discoveries, the turquoise liquid produced by the small bottle seems to have a very powerful energy, he had gone to some senior brothers in the inner kitchen before, and bought some pheasants and hares for experiments, even if the turquoise liquid was diluted countless times, these pheasants and hares finally died because they couldn't bear it and exploded.

"Do you want to try it or not?"

Yu Xing frowned, after all, he is now in the sect, that Mo Lao, he looks at himself very closely, he has no possibility of going out at all, and there is no way to find someone to do experiments.

Yu Xing looked at the liquid in the jade bottle, a little distressed. In the past three months, he has thought of a lot of ways, no matter what container he uses, this turquoise liquid can only be stored for three days, and if he doesn't use it today, this liquid will disappear again.

Yu Xing is now cultivating the Immortal Sutra, and he has fallen into a bottleneck, and his speed has slowed down a lot. No matter how strong his physique is, it is not easy to cultivate to the third level in three months without any external objects.

"Life and death are fateful, wealth is in the sky."

Yu Xing took a deep breath and poured the turquoise liquid into a water tank in his room, and the entire jar of water turned a pale emerald green, he scooped up a cup and swallowed it without hesitation.

"Hiss~"

This water was slightly cool in the mouth, with a faint sweetness, but soon Yu Xing couldn't help but gasp, and the full energy burst out in his dantian and meridians, at least worthy of the effect of his seven days of meditation on weekdays.

Yu Xing hurriedly crossed his knees to run the Immortal Sutra and refine the energy in his body, and this refining was a full two days, so that when Yu Xing went out, Doctor Mo anxiously came to ask Yu Xing if there was something wrong with his cultivation, which was of course rejected by Yu Xing.

only said that he had just reached the bottleneck of cultivation, and when there were signs, Doctor Mo encouraged him and left.

"Whew...... In the meridians, there is still a lot of energy left, it seems that this thing, my current strength, is not easy to use. Yu Xing muttered, what he didn't know was that if it weren't for his ancestral dragon physique, he would have exploded and died long ago.

"But...... If I can use it, can I use it for other things? ”

Yu Xing moved his mind and slowly reduced his cultivation time, there is a large area of medicinal fields in the valley, but the cherished medicinal materials often take more than ten years to have an effect.

Yu Xing sprinkled the diluted water in the medicine field, and he didn't have much hope, but the next day, he was shocked.

In the medicine field, patches of cherished medicinal materials were all born overnight.

Yu Xing's eyes straightened all of a sudden, and he swallowed his saliva, in this short period of time, in addition to cultivation, that is, following Doctor Mo to study medical skills and alchemy, there are many rare prescriptions in it, but unfortunately there are no materials at all, let Yu Xing try.

"It seems that this thing must not be discovered by that old man Mo." Yu Xing frowned, his instinct telling him that this Doctor Mo was using himself, and of course he was also using the other party.

In the end, who eats whom, but not necessarily.

In the following months, Yu Xing secretly used the green liquor in the bottle to give birth to a large number of precious medicinal materials. He used these medicinal materials to prepare a lot of rare medicines according to the formula, and with the dual assistance of green liquor and medicine, the rest of the punishment was cultivated, and the tide rose all of a sudden.

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