After everyone separated, they turned around and returned to the room, and Liu Piaoyun couldn't wait to enter the sea of knowledge, searching for the light that shot in the Zhenshan Monument.

"Huh, what's that?" Inside the sea of knowledge, a small purple sword with thunder and lightning hung in the middle.

"Boy, you are blessed, I really don't know how you kid can have such great luck!"

The immortal elder appeared slowly, with a look of envy.

"Immortal Lao, do you know what this is?"

Liu Piaoyun was puzzled, not knowing if this thunderbolt sword was that light.

The immortal elder wiped his beard and said, "This is the sword core, it should be left by the previous master of this Immortal Sword Sect." To put it bluntly, it is the seed formed by the condensation of sword intent, with this sword core, your comprehension in the sword path will be more rapid in the future, and in the long run, your sword intent will grow to a terrifying point, and eventually become a sword domain. If you have the opportunity to devour some more thunderbolts, it will be good for the growth of this sword core, and it is a kind of tempering for your physical body. ”

"Sword core, devouring thunder and lightning?" Liu Piaoyun shuddered for a while, and wanted to devour thunder and lightning, so scary. But the immortal old said that it was good, and that was good. As the saying goes, if there is an old man in the family, if there is a treasure, it will not be wrong anyway.

The immortal old man floated into the dantian. At the same time, Liu Piaoyun also sat cross-legged, his eyes closed. As Liu Piaoyun mobilized the sword intent in the dantian, the sword intent began to hover in the dantian, and in his meridians, the abundant sword intent also began to merge towards the sword core in the sea of knowledge, stinging the meridians of his whole body.

But Liu Piaoyun did not stop, but quietly observed the situation in the dantian.

"Hmm, this sword core is starting to spin wildly, is this about to start festering?"

As his sword core turned, like a peaceful lake, waves rose again, and invisible sword intent frantically surged towards his meridians, seeping into his skin, making him numb and his hairs stand upside down. He had no doubt that such a huge sword intent in that sword core would definitely burst his body.

"Boy, even though you absorb and fuse, with me, I'm afraid, don't worry. Immortal Lao poured out a soft aura in the dantian, causing the crazy sword intent to gradually subside.

Liu Piaoyun was drenched and sweating, and I don't know how long it was.

"Boom~" advanced second-level martial artist, sword intent level five.

Suddenly, a trace of domineering and incomparable sword intent emanated from his body, and his whole body was so comfortable that he almost groaned.

"Crackling~"

The vases, tables, and chairs in the room were shattered by this sword intent with thunder and lightning. On the jade pendant of the dantian, a purple sword core that seemed to be a little larger than before was printed on it.

"Powerful, cool! If you confront Yan Yangtian again, you don't need a few moves, you can defeat him with sword intent alone!"

"Knock knock knock ~ boss, boss, the sun is drying your ass, let's go, go to the proving ground for a stroll~" The big voice of Zhou Fat Duck's voice sounded outside the door.

Liu Piaoyun opened the door, and it was the three of Zhou Fatzi.

"It's okay!" Liu Piaoyun nodded, when he came to the sect, he didn't go to see many places, so he just took this opportunity to understand.

On the way, Gao Yunlong said to Liu Piaoyun: "Big brother, we have entered the realm of martial artists, when will we challenge the core disciples, and we can also experience what it is like to have a cultivation cave with a spiritual vein?"

"Yes, boss, there are too few beauties in this inner door, go to the core area and take a turn, hehe~"

This week, the fat man can't do without his hobby at any time.

Liu Piaoyun thought for a while, thought for a moment and said, "Well, let's find a chance, let's understand the inner door first, don't worry!"

Du Yuqiang turned his head and said: "Big brother, whether we are the inner door or the core, we have a ranking, do you know how this ranking is ranked?"

Liu Piaoyun thought for a long time, and asked suspiciously: "I really don't know this, do you know?"

Everyone looked at Du Yuqiang.

Du Yuqiang coughed lightly: "Cough~ The inner disciple is the trial tower, and the core disciple is the Wujian Wall." Let's talk about the inner gate first, if it is purely carried out by the sect competition, sometimes some people with poor strength will occasionally be taken care of by the lucky god and go all the way to the front. But it's different in the trial tower, the higher the number of floors, the stronger the strength will naturally be, even if you are on the same floor, the longer you stay, the stronger the strength will naturally be. According to the order of coming out, you can be ranked, and the last one to come out must be the strongest!"

Fat Zhou asked, "Then what if someone stays on the first floor all the time?"

Du Yuqiang smiled lightly: "Impossible, every layer has limitations." In fact, the trial tower was specially built by the sect for us disciples, and there are some various puppets inside, and I don't know what means the big guys of the sect have done, after these puppets are broken, it only takes a month to recover completely, which is also the reason why the trial tower is opened once a month. On each floor, some puppets will come out every half an hour, and there are four in total, each stronger than the last. After four times, you will either enter a higher level, or you will be kicked out of the Trial Tower, and it is impossible to stay on a certain floor for too long to cheat. ”

Everyone was amazed, it was worthy of a sect, this kind of thing, they had never even heard of it before.

At this time, Du Yuqiang smiled again: "The reason why the Trial Tower is popular is only a small reason, in fact, the reason why the Trial Tower is so popular is because the strength of the Trial Tower can be rapidly improved!"

"Can you improve your strength, how can you improve your strength?" everyone was really surprised.

Du Yuqiang was also a little distressed, as if this question had bothered him for a long time, and only said after a long time: "I don't know the specific principle, I only know that when I enter the trial tower, every time I defeat a puppet, the spiritual power in my body will increase slightly, and the more puppets I defeat, the stronger the puppets I defeat, and the more spiritual power I increase." ”

"There are quite a few geniuses who will break through a small realm in the tower after entering the trial tower. But why is this happening? I don't know, maybe this is the method of the powerful boss of the sect. ”

Liu Piaoyun's mouth opened wide, isn't this the game he played in his previous life to fight monsters and upgrade? This guy's, there are things in the game here? I won't travel to some games, right!

Sure enough, the world is big, and there are all kinds of strange things. There is only what you can't think of, and there is nothing you can't see. In a small place like the county town or Green Willow City, he only knows the two ways to improve his strength by swallowing pills and absorbing spirit stones, not to mention this trial tower, and he doesn't even know the spirit veins.

Gao Yunlong said: "Big brother, we are all first-level martial artists now, if a few of us can break through the first layer, enter the second layer and persist for a while, it is very likely that we will both break through a small level!"

Liu Piaoyun heard this, and at this time, he did not say anything about the fact that he had broken through to a second-level martial artist, so as not to hit these people.

Du Yuqiang smiled bitterly at this time: "It's easy to say, I may not even be able to pass the second layer, maybe the puppet who attacked for the first time in the second level can defeat me." ”

Liu Piaoyun raised his eyebrows: "Is it difficult to break into the Trial Tower?"