This is a wide stone cave, boxy, is really carved out of the stone, before entering the stone gate, Xiong Qiang felt a very cool wind blowing in his face, and Xiong Qiang from this wind, but also faintly felt the smell of medicinal herbs. It seems that this stone cave is not completely closed, otherwise no matter how high the dragon's martial arts are, it will not be able to survive in a place where there is no air, and the oil lamp outside will not be able to burn.

This stone chamber should be located at the bottom of the fourth stone staircase, and this stone chamber should be separated from the outside world by a wall. These currents are supposed to be coming in through the cracks in the stones. Xiong Qiang walked into this stone room in a strong stride, and the smell of medicine in this stone room was even stronger.

There is a long bookshelf on the stone wall on the left, the upper layers of the shelf are full of books, and the lower layers are some bottles and jars, small as a porcelain bottle the size of a cup, as large as a decoction medicine jar, especially in the center of the position, there is a large Dan furnace, on the other side of the Dan furnace, it is full of split firewood and some wooden shelves, above the wooden shelves are round plates, in which some messy medicinal materials are placed. It's just that because of the relationship over time, most of these medicinal materials have decayed.

In addition, under the base of the wall in the front, there is a long stone bed, on which a yellow futon is spread.

Judging from all the things in this room, this should be the place where the Dragon Transformation Saint retreated and practiced the pill back then.

Looking at everything in the stone room, Xiong Qiang also felt a hint of novelty, after all, he had never come into contact with the retreat place of a master, especially the retreat place of a person like Hualong, who was once at the peak of the martial arts. He slowly walked towards the wooden shelf where the bottles and cans were placed, looked at the dazzling array of small things placed on it, and picked up a bottle casually, there was a small note pasted on it, with a few words written on it, but because the air here was a little humid, the paper had turned yellow, and the words on it had become blurred, but Xiong Qiang could still roughly see that it was the word "Gyokuro Pill".

Gyokuro Pill, also known as Hundred Flowers Gyokuro Pill, is an antidote that is said to be made by extracting the flowers of hundreds of medicinal herbs. It is a specialty of Wumeng Valley, but this pill, although the detoxification ability is better, but it can only detoxify ordinary poison, and it is ineffective for severe poison, and the shelf life of this pill cannot exceed ten years. This secret room was still used by the Dragon Transformation Saint back then, and it has been more than a hundred years now, and this Jade Dew Pill has long since lost its medicinal effect.

Xiong Qiang shook his head, put the small bottle aside, and then slowly looked at the other small bottles. Although each small bottle contains elixirs, some detoxify, some heal, and some calm qi and blood...... But many have lost their effectiveness.

Turning his gaze to the bottom layer of the wooden frame, Xiong Qiang slowly squatted down, and below him were some vials of different colors from the top, red, brown, brown, black, but not white. And where the vial was placed, a description was specially posted, and at a glance, Xiong Qiang saw strange names such as "Red Flame Powder", "Soul Devouring Water", "Ten Thousand Insect Cream" and so on, these things Xiong Qiang had never heard of, but with these names alone, Xiong Qiang also knew that what was placed at the bottom of this should be some strange poisons and the like.

With great interest, he picked up a small red vial, which was called Soul Eater Water. Looking at the name, he knew that it was poison, Xiong Qiang didn't care about opening it in vain, but first read the instructions made of special paper on the wooden shelf, according to the instructions, this potion was produced in the Western Regions Ten Thousand Poison Sect, in fact, it is water, not really, because this liquid poison is volatile and cannot be exposed to air or sunlight for a long time.

But the toxicity of this poison is extremely strong, as long as it comes into contact with the skin, the toxicity in the water can quickly penetrate into the skin, once it comes into contact with this poison, the toxicity can quickly form a poison line on the body, at the beginning, the speed of the spread of the poison line is extremely fast, the more the internal force, the faster the black line spreads, but when the black line spreads to a certain time, the toxicity will slowly fade, the speed will slow down, at this time, in order to suppress with internal force.

It is precisely because at the beginning, the more the internal force is operated, the faster the toxicity spreads, so this creates an illusion that people dare not force the poison with internal force, and over time, when the toxin slowly flows into the heart, even if it is forced by internal force, it has been exhausted. When the toxicity is in full swing, painful and itchy sores will grow all over the body, and finally die due to skin ulceration.

This kind of poison is extremely stubborn, even if it is a person with high internal strength, it is necessary to force the poison once a day, and continue to force the poison for a month in a row to completely exhaust the toxin. Because this poisonous attribute is extremely yin, it is only at noon every day, when the yin qi is the weakest and the yang qi is the strongest, that this poison can be forced out.

It is said that although this poison was made by the Ten Thousand Poisons Sect, there was no antidote, and it was once praised as one of the ten strange poisons by the people of the rivers and lakes. Fortunately, this vicious Ten Thousand Poisons Sect had been destroyed by the righteous path as early as a hundred years ago, and all the poison-making secrets and medicines of the Ten Thousand Poisons Sect had been burned, and this soul-devouring water had also disappeared with the destruction of the Ten Thousand Poisons Sect.

And this bottle of poison was a sample collected by Hualong when he went to the Ten Thousand Poison Sect, he originally wanted to study this poison and then make an antidote, but he didn't expect that before he could make the antidote, the Ten Thousand Poisons Sect had been wiped out.

After reading the manual, Xiong Qiang shook the bottle, and there was a sound of liquid shaking inside. I was going to put the vial down, but after thinking about it, Xiong Qiang still put it away. Although this poison is a bit vicious, it should be the best against those who are heinous.

Looking at the red flame powder again, Xiong Qiang glanced at the manual, and put the red flame powder into his arms without hesitation.

Looking at other things, Xiong Qiang carried some things that had not expired into his arms. And these things that have not failed are not made of plant-based herbs, and after being sealed with dense wax, although they have passed through a hundred years, they have not lost their effect.

He didn't wait long, and then he left the wooden frame and headed for the stone bed in front of him.

This secret recipe is based on the map in Xiong Qiang's mind, and it is at the location of the stone bed. But there was nothing but an old futon on the stone bed, but a small stone cabinet one foot square was carved out of the wall, and in the stone cabinet there was only an old oil lamp, but it was long since the oil was exhausted.

Xiong Qiang thought to himself, since the Dragon Transformation Saint of the year took this secret medicine prescription so seriously, he would definitely treasure it, and in order to ventilate this place, many places have left gaps, in order not to be infiltrated by the humid air outside and decay these things, the Dragon Transformation Saint will inevitably put it in that proper place.

But this room is very simple, everything that can be seen is unobstructed, and you have to hide things, unless there is another space in it. The so-called other space naturally refers to things like cassette and secret cabinets. This seems to be the most common thing that Xiong Qiang has been doing since he entered this dark tunnel.

Looking at this old oil lamp, Xiong Qiang smiled bitterly, thinking to himself that this mechanism would not be the same oil lamp again, right? He climbed onto the stone bed, riveted his strength, and tried to turn the oil lamp, but he did not expect that the oil lamp was directly picked up by him, and it seemed that this mechanism was not on the oil lamp.

Although Xiong Qiang was a little annoyed, he was not discouraged. And the dragon back then did not have descendants who were embarrassed to enter this place in order to hide his relics like other old antiques, and in fact, this was just the most ordinary retreat place for Hualong back then, and before he died, he could not make any special institutions to treasure his relics.

Just a moment later, Xiong Qiang lifted the old futon, and under the futon, Xiong Qiang really saw a circular button, which was level with the stone bed, and if a person sat on it, he would not have any protruding feeling. Pressing the button gently, the stone cabinet where the oil lamp was placed was slowly pushed out by the mechanism, and a stone drawer appeared in front of Xiong Qiang's eyes.

Inside the drawer, there was something, and there was more than one.