The knowledge recorded in the Poison Sutra had begun to be insufficient at this time, and Yu Yichen took a deep breath, and there was already an extra star stone in his hand. Pen ~ fun ~ pavilion www.biquge.info

The endless stream of star power was quickly absorbed by the Dao Species, and a new postponement began! Being able to tell the condition of this Terran woman was already his limit, because the things embodied in the pictures on this boulder were already at the level of the Great Confucian in the Medical Dao.

At this time, Yu Yichen was already at the level of Confucianism in the realm of poison art, but his medical skills were still much inferior to poison art. One after another star stones exhausted their star power and turned into powder, and when Yu Yichen's soul was almost exhausted, his brain suddenly broke through, and medical skills and poison techniques blended together and became one.

"I see!" Yu Yichen smiled slightly, and after half an hour, the illness on the boulder was perfectly unraveled by him, turning into a white light and disappearing.

"With my current realm, after the fusion of medical skills and poison arts, it can be called the Tao of Medicine! When my talent and soul energy have not reached the realm of Great Confucianism, it will be difficult for me to advance an inch in my attainments in the medical Dao! If there are any more difficult diseases, I will have no choice but to retreat!" Yu Yichen already had a clear judgment in his heart.

Fortunately, there were no boulders blocking the way, and Yu Yichen entered the medicine hall smoothly.

This medicine hall is thousands of square meters in size, and in the middle part, there is only a lonely bed made of white jade, which looks very empty and lonely.

On all sides were huge bookcases made of unknown materials, piled high with countless books and books.

Yu Yichen walked in slowly, and found that a large part of the bookcase had extremely powerful prohibitions, and with his current strength, there was no way to open it.

The books of medicine and poison in the bookcase he could open were of little use to him.

"It's a pity!" Yu Yichen shook his head, and suddenly found that there were four very inconspicuous secret doors around the medicine hall, which were evenly arranged in four directions, southeast, northwest, and north.

"This has the breath of antiquity!" the tower keeper's voice suddenly came from his soul, apparently just awakened from his slumber. Because he sealed the soul of Yu Yichen's original Purple Mansion, his strength seemed to have been weakened to some extent, so he had to constantly fall into a deep sleep to reduce consumption. But this time, he was awakened by an extremely powerful force, even if it was only a residual power, it could alarm him.

"The breath of the ancient period, how is this possible?" Yu Yichen felt unbelievable, the breath of the ancient period that could alarm the tower keepers must be all powerful with great magical powers!

Although in the history of the human race, there are only two true saints in the official record, but as far as Yu Yichen knows, His Majesty the Demon Emperor is also at the level of the true saint, and the mysterious Taishang, who only appears in legends, is also at least a powerhouse at the level of the true saint.

In the illusion experienced in the fragments of the Zero Realm, Taishang is even a powerful figure beyond the True Saint level, and even outsiders can kill him.

Therefore, in that ancient era when there were many strong people, I am afraid that there were many strong people who were only one step away from the true saint.

"My feeling will never be wrong! This should be the breath left by one of the four holy beasts, this is a more powerful existence than the Yasheng in ancient times!" The tower keeper's feeling at this time was even clearer.

"By the way, the Red Sun Boy you are looking for urgently, I also feel that aura with surging qi and blood!" the tower keeper continued at this time.

"Red Sun Boy, this is really great!" Yu Yichen said in surprise! If this is the case, then the urgency of going to the Yan family's secret realm will be greatly reduced. After all, after going out from the Source Realm, the battle between the Seven Kingdoms of the Human Race may become even stronger, and once the Yan Kingdom faces danger, he will inevitably have to stay first.

The Soul Attracting Grass is already in hand, if you can still find the Red Sun Child here, you can refine the antidote to the poison of the soul here.

"I'll lie to you!" the tower keeper said with some dissatisfaction: "Go to the medicinal herb warehouse, the seventh on the right, and the third compartment of the fifth cabinet!"

Yu Yichen's figure flashed, and in a moment, he found the place that the tower keeper said. In the cabinet that is delicate and full of pure aura, there are three ordinary-looking little red flowers lying quietly!

But soon he heard a very strong heartbeat from the little red flower.

"Bang, bang, bang!" "Such a surging power of qi and blood, isn't it a red sun boy?

"Great!" Yu Yichen held his breath, and according to the method in the Poison Sutra, he carefully wrapped the Red Sun Child with his talent.

"You'd better refine the antidote pill now, this kind of medicinal property is the strongest!" the tower keeper reminded.

"Thank you!" Yu Yichen immediately took action, and twenty-four hours later, he sat quietly in front of an alchemy furnace, and at this time, a wisp of medicinal incense had escaped from the pill furnace, which was very fragrant.

His expression suddenly became extremely serious, and the magic technique that had been practiced hundreds of times in his soul was pinched, and the medicinal incense was immediately forced into the Dan furnace.

Half an hour later, Yu Yichen's talent burst out, and he whispered in his mouth: "Qi Dan!" The lid of the Dan furnace flew up, and nine pure white pills flew out of thin air, actually heading in different directions.

"Hmph, I still want to escape!" Yu Yichen snorted coldly, and the nine battle poems that had already been arranged were launched at the same time, firmly controlling these pills.

"It's done!" Yu Yichen happily put these pills into the bottle and quickly put them away! This is Emperor Yan's life-saving treasure, and the eldest princess doesn't have to worry about it all the time, she often sighs and weeps behind her back.

As soon as this matter was over, Yu Yichen felt a lot more relaxed in his heart! But the tower keeper urged Yu Yichen to go to the four secret doors to find a way to enter.

According to his judgment, the most valuable thing in this Beast Emperor Cave Mansion should be among these four secret doors.

"Hurry up, my soul is running out again!" the tower keeper's voice suddenly began to weaken.

Four secret doors! Yu Yichen's heart froze, and he arrived at one of the secret doors! There was no text here, only many very complicated lines, and at a glance, he actually felt dizzy.

"This is a text unique to the four holy beasts of the fierce beast clan, I didn't expect to see it here again!" said the tower keeper with a sigh.

"It's great that you know these words. Yu Yichen asked immediately.

"Yes!This is the inheritance left by the four holy beasts!no!, to be exact, only each of them left a part of their own body!" The tower keeper's voice seemed to become a little sad.