When Fang Du went to Qingniumen to pick up his three senior brothers, Huang Xiao was not idle, he had been staying in the 'Tibetan Gong Room' these days, and he was prepared to say that it should be on the first floor, and it took him 3 days on the single floor. In the past three days, he finally glanced at all kinds of secrets and books on the first floor, most of them just looked at the titles, and only those who found some interest would look through the contents.

"Hello Uncle Hu!" After stepping into the door of the 'Tibetan Gong Room', Huang Xiao greeted his uncle Hu Wei, who was sitting cross-legged on the futon.

Hu Wei nodded slightly, and after Huang Xiao bowed, he entered the 'Tibetan Gong Room'.

"Uncle Hu seems to have acted a little bit in the past two days?" Huang Xiao said secretly in his heart, because in the past two days, he found that Hu Wei's brows were locked together from time to time, and there seemed to be something difficult. However, he didn't dare to ask more, and besides, this was just a little speculation on his part, and he couldn't be sure.

"I probably have some understanding of the books on the first floor, let's go to the second floor today!" Huang Xiao thought about it and went up the stairs at the corner to the second floor.

"'Gong Devouring Poisonous Energy'!" Huang Xiao's heart was really itchy, since he knew that he could check the secret of 'Gong Devouring Poisonous Energy', he wanted to see it as soon as possible, but this 'Gong Devouring Poisonous Energy' was on the second floor, Huang Xiao didn't want to run directly to the second floor as soon as he came over, so as not to leave a bad impression on his uncle. After all, this will inevitably give people the impression that they are too ambitious and far from realistic, especially for themselves, their skills are completely out of the stream, really speaking, for now, even if there are many exercises on the first floor with his skills, they can't be cultivated, let alone on the second floor.

Therefore, Huang Xiao suppressed the desire in his heart, and looked at the first floor seriously for three days, and today he couldn't help but want to take the second floor to see how powerful this 'devouring poisonous energy' was.

The bookshelves on the second floor are less than half of those on the first floor, and the bookshelves are not as full as those downstairs.

But even if it's only a third, there are nearly a thousand books here, and of course, not all of these books are martial arts secrets.

Huang Xiao went directly to the innermost bookshelf, there were only ten books on this shelf, and he had not been idle in the past few days, and he had figured out the distribution of all kinds of books in the 'Hidden Gong Room'.

These ten books are the ten most precious exercises on the second floor, needless to say, Huang Xiao saw the 'devouring and poisonous energy' in them.

Huang Xiao took a few deep breaths to calm down his excited mood, and then took down this 'Gong Devouring Poisonous Energy'.

"This paper seems unusual. "As soon as he got this secret book, Huang Xiao felt that the touch of this secret book was different from that of ordinary paper, but Huang Xiao was not very surprised, how to say that this 'devouring power and poisonous energy' is also one of the best in the 'Poison God Valley'.

"If you want to practice this skill, you must first harm yourself! Look at the disciples in the sect, practice carefully!" When Huang Xiao opened the cover, the first thing that caught his eye was these two sentences.

Because Huang Xiao already knew some of the characteristics of 'devouring power and poisonous energy', he understood that this warning was definitely not alarmist. However, Huang Xiao didn't plan to practice this exercise, he just wanted to see if he could get some inspiration.

......

"Nourish the body with poison, cast the body of ten thousand poisons, and feed the power with poison, and cultivate the poisonous energy of devouring power~~~"

Half an hour later, Huang Xiao finally read the 'Devouring Gong Poisonous Energy' from beginning to end, and it was naturally impossible for him to understand and comprehend the subtlety of this exercise just by relying on this time.

However, after reading it, Huang Xiao still had something in his heart, after all, he didn't need to practice this exercise, and there was no need to fully understand this exercise, he just looked for something useful to him.

"I see, this exercise is to nourish the power with poison, and in the end it will produce such a magical and terrifying power, after this poisonous energy invades the opponent's body, it can actually dissolve the opponent's power, and at the same time, at the same time, it can also dissolve the opponent's strength, and at the same time, it can assimilate part of the internal force and become a part of the poisonous energy, so as to improve your own strength. It's so domineering!!" He understands the general principle of this 'devouring gong and poisonous energy', but if he really wants to do it, he can only practice according to this exercise.

"I'm only inadvertently absorbing part of the internal force in the process of fighting with people, and if the other party notices it, then I'm afraid it will be difficult for me to absorb it. After all, you can't invade your own internal force into the other party's body, and then assimilate the other party's internal force into your own internal force. He could only absorb the other party's internal force into his own meridians, and then assimilate and fuse this part of the internal force in the meridians. Huang Xiao analyzed his current situation in his heart, this is the difference from 'devouring power and poisonous energy', but there are some similarities.

"It seems that all the absorbed internal force is gathered in the dantian and then assimilated and fused, this efficiency seems to be a little low, if it is like 'devouring power and poisonous energy', directly use your own strong internal force to forcibly remove the opponent's power, and then absorb and assimilate, so it will be much faster. However, what should be done?" Huang Xiao frowned, constantly thinking about various possibilities and methods in his mind, but one by one they were quickly rejected.

"The dantian is the sea, it can absorb an incomparably huge amount of internal force, at least in the realm where I am not in the current realm, this dantian can store so much internal force of the master, and it has not yet reached the limit of the dantian, therefore, the dantian should be able to store the whole body internal force of the first-class realm. Huang Xiao said in his heart.

Your own dantian can save a lot of internal force, but it's like eating alone, you can hold on to it if you eat too much at once, this time it's your master's internal force, and it's also 'Changchun Gong' internal force, so it's much less difficult for you to assimilate. If it is replaced by other people's internal forces, I am afraid that the efficiency of this assimilation and integration will be greatly reduced.

This is where Huang Xiao is a little embarrassed now, that is, he can't digest the amount himself.

In fact, it can't be said to be embarrassing, Huang Xiao should actually be very lucky, so that he can absorb the skills of others to improve his own skills, if it is spread, I am afraid that it will make people in the rivers and lakes crazy. Of course, from Huang Xiao's standpoint, he naturally hopes to be stronger.

"It seems that violence is always the easiest way to do it. "Huang Xiao combined with 'devouring power and poisonous energy' to think of some of the reasons. 'Devouring Poisonous Energy' is to rely on one's own poisonous energy to forcibly dissolve the opponent's internal force, so as to quickly assimilate the opponent's internal force, although this transformation efficiency is very low, but the victory is fast.

And Huang Xiao is now slowly integrating and assimilating, although he can turn most of the internal force into his own use, but it will take a lot of time, and there will be gains and losses.

After thinking for a while, Huang Xiao decided to give it a try, he sat cross-legged on the ground directly, and then drew out some of the internal force in the dantian that originally belonged to his master, and then Huang Xiao controlled his own internal force to attack wildly, and soon, this part of the internal force was assimilated and fused, but according to the original method, Huang Xiao could assimilate more than fifty percent, and now it is only thirty percent.

"It's too wasteful, it's too wasteful, it's all skill!" Huang Xiao was heartbroken, after all, these internal forces were not obtained for no reason, but were taught by his master before he died. If these internal forces are exhausted, then where do you have to find them?

"Bastard, what are you practicing?" When Huang Xiao was still thinking, a sudden roar woke him up.