It is worthy of being a mascot who has lived for more than 100 years, and it is really well-informed and knows everything!

Zhou An listened to Kang Longji's words, and his brows jumped and he was very surprised.

"Grandpa, you said that this thing can kill the Tiangang Realm, but is it true?" Zhou An opened his mouth and interjected, "Is it the outer cultivation Tiangang Realm?" Or is it an internal repair? "The reason why Zhou An asked separately was because they were both in the Tiangang Realm, and the physical defense of the external cultivation Tiangang Realm was greater than that of the internal cultivation.

Because the power of Tiangang is blessed by the whole body, not only the skin, but also the flesh and bones will be guarded by the power of Tiangang.

The internal cultivation is to protect the body with the qi of Tiangang, that is, to form an extremely thin layer of defense cover on the surface of the body, this layer of defense cover cannot be broken with a hundred fire god thunder, the defense is extremely strong, but it is only a thin layer, as long as this layer is broken, the defense of the body inside is very average.

"External cultivation and internal cultivation, all can be killed!" Kang Longji looked at Zhou An, "In the hundreds of years since the appearance of the Heavenly Machine Tube, the Tiangang Realm that was killed by the Heavenly Machine Tube exceeded the number of hands, and each of them was a big man who moved the rivers and lakes. ”

"It's so scary!" Zhou An was even more surprised, and immediately said: "So that means to use this thing...... Maybe kill Wu Xukuan?! ”

Zhou An immediately thought of the question of killing Wu Xukuan.

It's the simplest and most straightforward solution to today's biggest problems.

If Wu Xukuan can be eliminated directly, there is no need for any conspiracy and trickery, and there is no need for court games, as soon as Wu Xukuan dies, without him as the leader, the traitorous party can be easily eradicated.

Kang Longji looked at Zhou An and groaned for a while, but shook his head.

"Can't!" He said.

"Why? Grandpa, didn't you just say ......" Zhou An was a little stunned.

"Because there is no heavenly needle!" Kang Longji said continuously.

He explained to Zhou An the origin of the Heavenly Machine Tube.

"According to records, more than 460 years ago, there was a god outside the sky iron fell in Guangling, known as the Tianji Stone, because it is rumored that the Tianji Stone has the divine effect of life and death of human flesh and bones, causing turmoil in the rivers and lakes, people and horses from all walks of life in the rivers and lakes fought for the Tianji Stone, and finally, the Tianji Stone was divided into three, one was obtained by the Southwest Giant Sword Villa, cast into the Shenyuan Heavy Sword, the current owner of the Giant Sword Villa, one of the four great masters of martial arts, Duan Yuanli, used the Shenyuan Heavy Sword, this sword ranks fourth in the list of 100 soldiers in the rivers and lakes! It is also the second place in the top ten divine swords list! ”

"The other two, one was obtained by Tongbao, but it has not been cast, until three hundred and seventy-two years ago, when Dongqian established the country, Tongbao dedicated the Tianji Stone held to Emperor Taizu, and was later cast into a Qianwu sword by Emperor Taizu! That is, the sword that the Holy One now wields. ”

"The last one, and the smallest of the three, was missing at the time, I don't know who took it, and after many years, I learned that it was hidden by the Guangling Ma family."

"Guangling Ma family in more than 460 years ago is just a medium Jianghu family, although in the rivers and lakes have some fame, but not a big force, it is rumored that after they got the Tianji Stone, they have been studying the Tianji Stone casting into a hidden weapon, the Tianji Stone is very hard, difficult to smelt, if it is cast into a large weapon, it is barely OK, but if you want to cast it into a small hidden weapon, but you can't ...... The Guangling Ma family has not given up, they have gone through three generations of efforts, it took more than 80 years, and finally three hundred and eighty years ago, the casting was successful, in addition to creating the Tianji Tube, but also casting 360 reusable Tianji needles! ”

"The Tianji Barrel needs to be used in conjunction with the Tianji Needle to exert its maximum power...... It is by virtue of this that the Guangling Ma family has become the largest secret weapon family in the rivers and lakes! And now...... We only have the Tianji Cylinder, no Tianji Needle, and replacing the Tianji Needle with a silver needle cannot give full play to the true power of the Tianji Cylinder. ”

After Kang Longji finished speaking, he didn't even look at the needles in Zhou An's hand.

You don't have to look at it to know that it can't be a heavenly needle.

Otherwise, Zhou An would already be a dead man.

"Heavenly Machine Barrel...... Guangling Ma family ......" Zhou An muttered two sentences, and immediately said: "The ghost-faced fox is from the Guangling Ma family?" Tianji needle in Ma's house? Is it possible to go to Ma's house and grab the Tianji Needle, and then ......"

"The ghost-faced fox shouldn't be from the Guangling Ma family." Kang Longji said, "The Guangling Ma family has been wiped out seventy years ago, it is because of the Tianji Tube, which has attracted the fear of all factions in the rivers and lakes, and the Ma family has been attacked by a group, and after that, the Tianji Tube and the Tianji Needle have disappeared, seventy years, this is the first time it has appeared, and it is difficult to judge where the ghost-faced fox got the Tianji Tube." ”

Zhou An was disappointed.

According to what Kang Longji said, then it is obvious that the Heavenly Machine Barrel will not be able to kill Wu Xukuan, and it may not even be able to break Wu Xukuan's defense.

Wu Xukuan has a Tiangang body, and he is still a middle-grade Tiangang realm.

And now, what kind of power the Heavenly Machine Barrel is, Zhou An knows better than anyone else, because he has experienced it personally, and it is estimated that it is also the upper limit of power, so Zhou An's body defense is used as the inference standard, and the Heavenly Machine Barrel is used with silver needles, and it still has great lethality against the martial artists of the Earth Demon Realm.

Zhou Anke is the perfection of external cultivation, and with the self-healing of the supernatural body, his body surface defense is stronger than that of ordinary earth-shattering perfection, but he still can't prevent it.

From this, it can be inferred that the Heavenly Machine Tube is equipped with a silver needle, and no one should be able to prevent the Earth Evil Realm.

But if it is used to deal with the Tiangang Realm, it is very difficult to say.

Kang Longji and Zhou An were talking, and the empress was naturally listening.

After Kang Longji finished speaking, Zhou An thought silently, but the empress spoke: "Gong Kang, since you don't know where the Heavenly Machine Needle is, can you let the War Bureau cast the Heavenly Machine Needle?" If it is feasible, I may allow the smelting of the Qianwu sword to cast needles. ”

The empress is also open-minded.

The Qianwu sword is cast by Emperor Taizu Wu Yuanyin, and then it has been the sword of the emperors of the Eastern Qian, although it is a divine weapon, but it has always been used as a ceremonial sword, it is used to show the emperor's prestige, this is one of the most important tokens of the Dongqian Emperor, and it is a veritable sword of the Son of Heaven!

Obviously, in order to deal with Wu Xukuan, the empress is willing to do anything.

Kang Longji shook his head again.

"Except for the Guangling Ma family, no one can cast the Tianji Stone so small, and the method of casting needles in the Tianji Stone has disappeared with the destruction of the Guangling Ma Family." Kang Longji explained.

He is not pedantic.

It's not that he thinks that the Qianwu Sword can't be melted, but it's useless to melt it, and it can't be cast into a heavenly needle.

******

Late at night, Ning'an Garden, Qianli Palace.

Under the candlelight, Zhou An was fiddling with the heavenly machine barrel in front of the table.

He reported the whole situation to the empress in the Qianwu Palace, and since he came back, he has been fiddling with the heavenly machine tube, he wants to figure out how the heavenly machine tube is used, how to load the silver needle? He asked Kang Longji about this, and Kang Longji didn't know.

Because Kang Longji is also the first time to see the real Tianji Tube, the reason why he knows the Tianji Tube is because there is a detailed record in the "Complete History of Martial Arts", which is the secret book of the Great Interior, and Kang Longji has seen it.

And in "The Complete History of Martial Arts", it is not written how to use the heavenly machine tube.

Although, without the Heavenly Machine Needle, the Heavenly Machine Barrel cannot exert its true power, and in terms of Zhou An's strength, the Heavenly Machine Barrel cannot play much role in Zhou An's hands, because Zhou An's strength is already at the top of the Earth Evil Realm, and he can win with or without the Heavenly Machine Tube.

However, the heavenly machine tube is still of great use to Zhou An!

Even, this is already Zhou An's life-saving artifact.

Because although the ghost-faced fox can display the strength of the Tiangang Realm, he has never used Gang Qi, so he should not be able to use Gang Qi! In other words, the Ghost-Faced Fox should be an internal cultivator of the Tiangang Realm who can't use the Tiangang Protector!

And it's just a low-grade Tiangang realm.

Although the ghost-faced fox is strong, it is precisely because he does not have Tiangang's protective body that he will definitely not be able to prevent the silver needles shot out of the Tianji Tube!

Zhou An wants to use the way of others to govern his body!

He's decided to trap the ghost-faced fox!

He wants to let the ghost-faced fox taste the taste of being shot by the heavenly machine tube.