On this day, Changsheng walked out of the Zhengu Hall dejectedly, ready to go to the library cave, but saw Jiang Xueyi and Jiang Shouyi's father and daughter, Shi Shiran coming!

Changsheng's heart was shocked in an instant, today he finally didn't have to go to the library cave to suffer, he took two steps to meet the two of them, and said with a smile, "Senior Jiang, you can be regarded as saving the life of the junior!"

"Jiang Shouyi has seen the master of the Xuangong Palace!" Jiang Shouyi was slightly stunned, and he didn't know why Changsheng said this, so he clasped his fists with both hands.

"Senior Jiang, you're welcome, please inside!" Changsheng hurriedly returned the salute!

"Hehe, where are you going?" Jiang Xueyi was not as solemn as Jiang Shouyi, patted Changsheng on the shoulder affectionately, and asked with a smile.

"Alas, don't mention it!" Changsheng frowned, talking about the experience of this month......

Hearing that Changsheng was just sorting out books, Jiang Xue couldn't help frowning, and shouted coquettishly, "Is that guy so annoying?

"You said it lightly, I'm under the control of others, what can I do?" Changsheng replied angrily!

"Don't be a big or small snow suit!" Jiang Shouyi sat down, thought silently, and continued, "I haven't seen that senior, and it's hard to say anything...... However, Jiang still knows Senior Brother Kun, since Senior Brother Kun agrees with that senior, presumably that senior must have something extraordinary! Moreover, all the predecessors preach and preach, and they have to test the people they preach, do you remember the old man Huangshi and Zhang Liuhou?"

The story of the old man of Huangshi teaching Zhang Liang the art of war, Jiang Xueyi naturally knew it, and said meaningfully, "Old Jiang, do you mean that the senior master is testing immortality?"

"It's possible!" Jiang Shouyi thought for a while and replied, "Moreover, the atrophy of the immortal meridian is indeed troublesome, and so far, only that senior dares to say that it can cure ......"

"Senior Jiang also thinks that Changsheng should continue to sort out books for him?"

"I mean, since Changsheng has no choice, you might as well sort out your books calmly, and read more books at the worst!"

Changsheng smiled bitterly for no reason, it seems that this can only be the case!

If that senior master really has a way to heal his meridians, he should test himself, if he really plays with himself, he can't help it, who calls himself no choice?

"Hey, when you say that, I want to meet that senior!" I don't know what Jiang Xueyi thinks, and suddenly said like this!

"It just so happens that you are going to the library cave of the miscellaneous gate now, and tell the senior to take leave, saying that I have a guest today and can't go ......"

......

Sending Jiang Xueyi away, Changsheng carefully closed the door of the Zhengu Hall, sat in the side room with Jiang Shouyi, brewed a pot of tea, and chatted about breaking into the Xuangong Tower, of course, Changsheng would not talk about the details!

"Changsheng and the old man heard Xueyi say, you discussed with Senior Brother Mo, and invited Jiang to return to the mountain, you must have known about Senior Brother Mo's poisoning Gu!"

"The juniors invite Senior Jiang back to the mountain, there are two things I want to ask Senior Jiang! First, regarding Senior Mo's entry into the Xuangong Tower, the junior wants to ask the seniors' opinions; second, for Senior Mo to cure the poisonous Gu in his body, is Senior Jiang completely sure?"

"Hehe, Senior Brother Mo said that he wanted to enter the Xuangong Building?" Jiang Shouyi was slightly stunned, and suddenly laughed and said, "After the catastrophe, Senior Brother Mo's ambition is still undiminished! Let's put it this way, Senior Brother Mo's attainments in the field of engineering are definitely not inferior to any elite uncle in the Inner Gongmen, and even the older Uncle of the Gongmen today is not necessarily better than Senior Brother Mo, so when Senior Brother Mo enters the Xuangong Building, he will definitely become a powerful left arm and right arm of the master of the Immortal Building...... As for why Senior Brother Mo wants to enter the Xuangong Building, Jiang Mou thinks like this, first, probably Senior Brother Mo wants to repay the owner of the Immortal Building;

Changsheng nodded, and then said, "Dare to ask Senior Jiang, what ......is the character of Senior Mo?"

"Needless to say, the master of the Changsheng Mansion will never be wrong with Senior Brother Mo's character, Jiang is willing to vouch for Senior Brother Mo!"

"Ah...... As soon as the Jiang seniors said this, the juniors were relieved!" Chang Chang breathed a sigh of relief.

"As for the second thing!" Jiang Shouyi said again, "Regarding the poisonous Gu in Senior Brother Mo's body, Jiang has also thought about it for many years, and has read countless medical books, and even went to Miao Jiang to consult a mysterious Miao high priest! However, there are countless possibilities for everything...... Jiang didn't dare to say too much, he would definitely be able to cure the poisonous Gu in Senior Brother Mo's body without harming the Immortal Mansion Master!"

Changsheng nodded secretly, Jiang Shouyi said quite objectively, if Jiang Shouyi said that it was 100% harmless to himself, he couldn't believe it, and said in a slow tone, "How sure is Senior Jiang?"

"More than 80 percent ......"

"Is the master of the Changsheng Mansion here?" Just as Changsheng was pondering, a middle-aged male voice came to mind outside the door, and it seemed to be Mo Tianyu!

The two of them stood up with a light smile, walked out of the side room and opened the door of the Zhengu Hall, and saw Mo Tianyu standing outside the door, holding a sheathed short sword in both hands.

"Senior Brother Jiang, when did you return to the mountain?" Mo Tianyu was slightly stunned when he saw Jiang Shouyi, and then said to the immortal next to him, "Changsheng Mansion Master, this is that black sword, I specially made a scabbard to prevent the sword qi from leaking out......"

"What does it mean that the sword qi leaks out?" Changsheng was stunned for a moment, and was about to pull out the black sword to see it!

"Immortal Mansion Master, don't ......" Mo Tianyu grabbed the short sword, and said helplessly, "It's not too late to enter the Zhengu Hall and see it!"

"Why?" Changsheng didn't understand why Mo Tianyu said this, so he had to let the two of them into the side room first, the muscles of his left hand were knotted and he held the scabbard of the sword, feeling its heavy weight, and as soon as he held the hilt of the sword with his right hand, its weight disappeared in an instant......

"The master of the Immortal Mansion will listen to me first!" Mo Tianyu smiled slightly, and continued, "This black sword is made of pure vibranium, not just doped with vibranium, you don't know, I have been polishing six diamonds, and the black sword has not had the slightest reaction, and there is not even the slightest possibility of opening the blade, so Mo can only give up!"

"Huh?" Changsheng didn't expect that it would be so difficult to polish this short sword, and replied suspiciously, "Looking at Senior Mo's expression, it is clear that the blade of the sword has been polished, dare to ask Senior Mo how he did it?"

"It seems that you can't hide anything from the Immortal Mansion Master!" Mo Tianyu laughed and said, "There is really no way to polish the black sword, Mo can find other ways, but he has tried dozens of methods, but there is no way to take this vibranium black sword...... However, at this moment, Mo suddenly had a wonderful idea, which is actually a way that is not a way!"

"Could it be that Senior Mo reforged this black sword?" Changsheng suddenly had a bad feeling!

"It's not wrong to say it's a reforge...... However, Mo just heated the blade of the black sword to more than three thousand six hundred degrees, so that its blade melted slightly, and in this state, it was much easier to polish it with diamond!" Mo Tianyu said this, suddenly showing a trace of inexplicable fear, and then said, "But at the moment of opening, if it wasn't for Mo's quick reaction, he would almost die under this black sword, and now that I think about it, I am still a little afraid......"

"Senior Mo is fine!" Changsheng looked at Mo Tianyu carefully, only to find that his hair was in a mess, and a trace of interlaced blood appeared on his face, as if he had been injured by a small blade!

"I'm fine, but this black sword that has opened its edge can't be used anymore!"

"Ah...... The black sword was destroyed?" "How can Changsheng not be surprised, this short sword is owned by the previous generation of Xuangong Mansion Lord, and he has to return it to Xuangong Tower, what if it is destroyed?"

"It is impossible to destroy nature, but after this sword is opened, the power is too great, in Mo's opinion, the master of the Immortal Mansion has not yet used the strength of this sword, at least not yet!" Mo Tianyu said this, revealing a hint of complexity!

Holy, this big gasp!

Changsheng couldn't help but breathe a sigh of relief, and said, "Why did Senior Mo say that the junior can't use this sword for the time being?"

"The Immortal Mansion Master should see for himself, but before pulling out this sword, you might as well put on this mask first!" Speaking of this, Mo Tianyu took out the mask worn by a welder from the bag behind him.

Changsheng put on his mask suspiciously, held the scabbard with his left hand, let out a loud sound, and pulled out the black sword with his right hand!

A cold light flashed, and Changsheng's exposed arm ached suddenly, only to see dozens of blood marks appear on his arm, and the teacup next to it burst open, and the tea splashed everywhere!

Even though Mo Tianyu and Jiang Shouyi had already stood three or four meters away, they were still affected by an invisible sword qi, and they shouted angrily to protect their whole bodies.......

"Damn!" Changsheng shouted angrily, only had time to glance at the black sword that was as cold as water, hurriedly inserted it back into the scabbard, took off his mask and threw it aside, still with a little fear of the aftermath, and said, "Senior Mo, what is the situation?"

"If Jiang didn't guess wrong," Jiang Shouyi withdrew the true qi that guarded his whole body, and said thoughtfully, "This is the invisible sword qi that hurts people!"

"This sword can even hurt the person who holds the sword, and its power is naturally strong, but in this way, there is really no way to use it!" Changsheng muttered to himself, "Dare to ask the two seniors, when will it be possible for the juniors to use this sword without being injured by it?"

"If you want to use this sword, only if the swordsmanship of the Immortal Mansion Lord is very skillful, it is possible not to be injured by the sword qi, at that time, ......"

"Senior Brother Mo, this is not necessarily!" Jiang Shouyi waved his hand and replied, "Jiang once read an introduction to vibranium in an ancient book, according to that book, vibranium is the essence of iron that Taoism says, which is refined with Taoist spells, and only with Taoist spells can it be possible to master the powerful power of vibranium......"

"Ah, if you want to practice swordsmanship, you must have true qi, and you just can't cultivate true qi, not to mention Taoist spells...... Doesn't that mean that there is no possibility of using this sword at all?"

Only then did Changsheng understand why this sword did not open the edge, it turned out that it was not that the senior could not open the edge, but that the invisible sword qi that could not control the strength of this sword!

Secretly sighed and hung the black sword on the wall and cleaned up the broken teacup, while Jiang Shouyi and Mo Tianyu were also silent, not knowing where to start.