Time passed, as the date of the attack on the Netherworld approached, the arsenal was also rapidly increasing, with a large group of subordinates helping to build, and the output of various weapons and ammunition was also amazing.

Even Zhou Bufan's 60-cubic-meter oversized space bracelet was almost filled with all kinds of weapons, ammunition, food, drinks, etc., and as for the space equipment of several other people, of course, it was also full.

In addition, in the past few days, a comprehensive upgrade of everyone's flying swords has finally been carried out.

With the addition of the induction formation and the multi-bell basic formation, the flying sword, which could only be used as a means of transportation, has finally been upgraded into an ultra-long-distance program-controlled attack weapon.

However, the information return of the ultra-long-range detection and perception ability has not yet been completed, so the currently upgraded long-range attack of the Flying Sword Grass is only completed within the line of sight, and it is still uncontrollable beyond the line of sight.

Of course, compared to the previous things that could only be held in the hand, or controlled by telekinesis, within twenty or thirty meters, this attack range is indeed far enough, and it is not smaller than the attack range of a cannon sniper.

However, this upgraded flying sword is limited by the difficulty of the fluctuation of the True Qi or Telekinesis Simulation Induction Formation, so it also needs to be used together with a power armor helmet that also adds a combined induction array.

——

In the underground secret base, Yuechi silently studied the ink, but Zhou Bufan used the method of divine thought to control things, controlling the ink to constantly leave rows of words on the rice paper, but it was some very practical technical information.

These technical materials can be said to be the key to the development and growth of the Sanctuary, so Xiaoqing Xiaofluttershy, one of the managers of the Sanctuary, was also present, carefully sorting out the materials written by the princes on the side, and compiled them into a booklet.

With the help of the increasingly powerful divine thoughts, the speed of writing was almost comparable to that of a photocopier, and under the control of those ink telekinetic force fields, drops of rain floated up like a torrential rain, and quickly formed words in the air, which were directly printed on the rice paper on the table.

Although the scene seemed a little busy, the atmosphere was a little dull, and there was no usual laughter, mainly because everyone knew that Childe was about to return, so the atmosphere was really not good.

However, although everyone was quite reluctant, no one said anything, not wanting to make the atmosphere even heavier, and Zhou Bufan did not deliberately say when he would leave. is just focused on silently writing information, hoping to leave more wealth for the development of the Holy Domain.

In fact, as the time of the final mission approached, the information obtained from some dream fragments was now confirmed, and as long as the task was completed, it would basically leave within a day.

As for the way of leaving, it is not clear for the time being, but perhaps like the previous consciousness crossing, he has returned to his body by directly fainting and waking up again.

Of course, in principle, it is actually possible to postpone this mission for a year or even several years by suspending the plan to attack the Netherworld.

It's just that the task is postponed the more it goes? Will there be more uncontrollable factors? So unless you have to, you can't delay time? So basically, you have three more days to leave.

Is this time really rushed? Therefore, many of the promises made to those who took refuge in their spirits had to be fulfilled by their own efforts.

Of course, the current Sanctuary forces already have a certain foundation? In addition, there is now a large amount of precious information left, as well as this quite complete century-old development plan.

So as long as you don't start infighting and do some foolish things? Subsequent development is not a problem.

The only thing that makes everyone completely unconfident? It's the kind of technology that uses cloning technology to build vectors to regenerate and rejuvenate, although it also leaves some knowledge related to this technology.

But it's only some very superficial basics, and it's these basics that everyone still sounds completely confused, so they want to create a device for cloning vectors? It's basically an impossible task.

——

Approaching midnight? Most of the materials that can be remembered have been dictated, and this crazy dictation work has stopped.

"Childe-sama, why don't you tell us more about the cloning technology?" After hesitating for a while, Fluttershy finally made a request, because the other day was related to Childe-sama's stay, and more than a dozen people had seen it in the clouds.

“…… What does this matter matter to you? Maybe it might be much more difficult than cultivating into a ghost immortal (Heavenly and Human Realm ghost cultivation), which is extremely suitable for cultivating the Holy Realm? You only need to devote yourself to cultivation for one or two hundred years, and it is indeed not too difficult to become a ghost immortal. ”

"Childe? Even if you become a ghost immortal, you don't have the physical support of the material world? We still don't have the potential to grow. ”

"Huh? If you become a ghost immortal? Then you can communicate with the power of heaven and earth, and when the time comes, based on the Qi field, introduce the power of heaven and earth to condense the True Yuan Dan, and then integrate the soul consciousness into the True Yuan Dan, you can also give birth to the innate Dao body, so that you can be reborn and return to the yang, and you will have the strength of the heavenly and human realms as soon as you are reborn, and the growth potential is unlimited. Zhou Bufan explained in detail.

Fluttershy and Ran were indeed surprised to hear that there was such a cultivation method after hearing about the ghosts, but in fact Yuechi and Xiaoqing were also stunned.

"Brother, what is the difference between the True Yuan Pill and the Jin Dan of the Qi Practitioner? And what is the difference between the innate Dao body conceived by the True Yuan Pill and the Yuan Infant conceived in the Golden Pill? The moon pool on the side was also curious to ask, I had heard Zhou Bufan say that Jindan Yuanying and other realms before, but he had some concepts about that.

"Well, there are still many differences between the True Yuan Dan and the Jin Dan, the True Yuan Dan cultivated by borrowing the power of heaven and earth based on the Qi field is actually more like the placenta that conceives a baby, and the innate Dao body that is conceived is also more like a newborn baby; Of course, it was conceived by the power of heaven and earth, and it was integrated into the soul consciousness of the heavenly and human realm, so it was born in the heavenly and human realm. ”

After listening to Zhou Bufan's explanation, Yuechi also dismissed the plan to go to ghost cultivation, if ghost cultivation is really so convenient, then it is really better to be a ghost.

After listening to Zhou Bufan's explanation, Xiao Fluttershy and Xiao Lan's eyes were also shining, and they thought that they had to have a body to be able to be reborn, but they really didn't expect that there was a way to use the power of heaven and earth to condense the True Yuan Dan, and then directly give birth to the innate Dao body.

"Childe-sama, can you do specific exercises?" Xiaolan rarely took the initiative to ask, but Zhou Bufan was reluctant to say the specific cultivation method.

Because the ghost cultivation method is a bit incomplete and incomplete from the messy dream fragments, it is best for Fluttershy and the others to find a suitable path for them to practice.

"Everyone's situation is different, and other people's cultivation paths may not be suitable for you, and you may have to explore and discover many things by yourself, and finally you can find the most suitable cultivation path for yourself."

"Lord Childe, we ordinary people are comparable to the wisdom of Childe, so I also teach us the specific method of cultivation."

“…… Okay, that exercise is still a little incomplete, but when your cultivation reaches the realm of ghosts and immortals, it should be easy to complete the exercise. A deliberate reminder.

Then those inks floated like raindrops again under the control of telekinesis, and quickly formed words in the air and printed them on the rice paper, silently writing out the method of reshaping the innate Dao body at a very fast speed.