At the beginning, he was taken away by a female ghost

After the night watchman Li Xinghuai left, Sun Feiyu continued to help Lu Liang to do research.

Now Feiyu can make ghost candles by himself as long as he has the materials.

The raw materials for making ghost candles are mainly candle wicks and ghost gel, which is mainly burned.

Candle wicks are just ordinary items that serve as a igniter. For low-level practitioners, they can be ignited with the help of ordinary lighters and the like.

For higher-level practitioners, ghost candles can be ignited by directly using yang energy.

The ghost gel is a special substance made by using the ghost itself after studying the ghost.

A semi-solid substance produced by the fusion of yang energy and ghosts in a non-spiritual state by using maintenance techniques.

Then it is cut, and after drying in the sun, it becomes solid, which is the main burning part of the ghost candle.

Now that Feiyu Sun has learned the spell, he can use his own yang energy to fuse and create it directly after catching ghosts.Although it is made semi-solid, the effect is the same.

Solidification is just a process for convenience.

However, Sun Feiyu's hand has not been exposed in front of Lu Liang, because the fusion process requires precise control.

In the production of the research institute, machinery will be used to assist.

Just like the orange electric gun in the laboratory, it is to control the output of Yang Qi.

But Sun Feiyu was able to achieve the same level of control over Yang Qi after taking a few Mingwu Pills.

Sun Feiyu assisted from the side, and Lu Liang operated the instrument to continue the research on the transformation of ghost energy and ghost.

Before, he thought that the transformation of ghost energy into yang energy and the use of remains to make taboos were Lu Liang's masterpieces.

At that time, I still thought that Lu Liang was so young, could it be that taboos were developed only recently?

Feeling wrong again, Lu Liang explained to Sun Feiyu that it was his teacher's discovery.

And he inherited the concept of the teacher and carried out in-depth research on the original basis.

And Lu Liang's teacher was doing field research in Yuncheng, because he always said: only first-hand information can better see the truth.

After finishing the day's research and study, Sun Feiyu set off for Yuncheng the next day.

Originally, there was a direct train from Kyoto to Yuncheng, so Sun Feiyu didn't need to transfer from Pingyang City.

Starting in the morning, the car drove to a place outside of Yuncheng in the afternoon.

After all, Yuncheng is now completely covered by the ghost domain. After getting off the train, Feiyu Sun directly saw the ghostly cloud city.

A new station was rebuilt on the original track, and a temporary Yuncheng station was built around the station to provide it to visitors from all walks of life.

After Sun Feiyu got off the car, he saw the people coming and going here, and he felt quite lively.

Before coming here, Feiyu Sun knew that there are probably thousands of people here, except for a small number of logistics service personnel whose strength is less than E-level.

Most of them are practitioners above E level.

After all, this place is too dangerous, and people with little strength dare not come here at will.

At present, the forces that come here are roughly divided into the following categories: the first is the personnel of the Night Watch organization, the second is the people of the research institute, the third is the people of the consortiums of major cities, and the fourth is the free ghost exorcist. people, and the fifth is other ordinary people.

After Sun Feiyu got out of the car, the embalmers came to meet him and took him to the night watchmen's camp.

Next to the night watchman's camp is the people from the research institute. On the one hand, the two have a deep cooperation, and on the other hand, because the night watchman is part-time part-time protection tasks.

In order to facilitate research, the entire camp of the research institute seems to be quite professional.

The night watchman's camp is a simple activity room.

Because there are less than 20 night watchmen here, including the only A-level night watchman, B-level night watchman, and C-level embalmer.

The minimum strength of the night watchmen here is C-level, and the strength is too low to play any role here, so it is better to let the D-level lantern bearers protect the safety of the city.

And the strength above C level can better hunt ghosts in a large range, and the efficiency is much higher.

Sun Feiyu entered the camp under the leadership of an embalmer, and a night watchman was among them.

Just a Class B night watchman.

"Sun Feiyu, right? The research institute will enter the ghost domain again in a while, so you can follow this time." The night watchman said.

Sun Feiyu nodded in agreement, and after resting in his room for a while, he came to the research institute.

At this time, several researchers were wearing special equipment and sorting out items.

In preparation for entering the ghost domain.

Although the personnel of the research institute are also practitioners, their general strength is not high.

Just like Lu Liang, his strength is only D-level, and the strength of saving and carrying the lantern is similar.

Lu Liang's teacher, Wu Huarong, is at the E level, and his strength is much lower.

Compared with simply entering the ghost domain to investigate and eliminate ghosts, the researchers stayed in the ghost domain for a longer period of time.

So they specially developed a set of equipment to protect themselves from ghost energy and not consume too much yang energy.

Of course, these things are only limited to their use. After all, the cost is high and the process is cumbersome, and it is not convenient for practitioners who want to fight.

Therefore, there is no large-scale manufacturing, and it is only used by researchers.

Sun Feiyu stepped forward to help Wu Huarong put on the equipment, while the other party patted Sun Feiyu and said yes.

Before Sun Feiyu came over, Lu Liang had already told him about Sun Feiyu's situation.

The scientific research ability is passable, and it is a very talented kind, and has a C-level practice ability.

Such a guy with both academic talent and sufficient strength is extremely rare.

The night watchmen only have strength but don't know how to research.

The research institute can conduct research, but its own strength is not enough.

That's why we have to cooperate.

If he had this strength back then, he might have researched more things.

"I'm old." With a sigh of emotion, Wu Huarong picked up the toolbox and led the crowd into the ghost domain again.

After coming here, Feiyu Sun also understood the current situation in Huangquan.

The A-level night watchman seems to be chasing the A-level ghost that caused the situation here, but the other party entered the ghost creature, and there was no news after the night watchman chased him.

The night watchman told them before chasing them, and then entered the ghost domain to remove as many ghosts as possible.

Because there was no stronger threat other than an A-level ghost, the night watchmen entered one after another.

Killing the two B-level ghosts in the ghost domain puts the ghost domain in a not very dangerous situation.

Then, in the process of slowly advancing the killing process, leave time for the research institute and the surviving ghosts to carry out research plans.

At the same time, other personnel can freely enter and exit.

Because apart from the Night Watchman organization, the highest sent here by other organizations are only C-level practitioners.

For them, only the largest financial groups can have a B-level, and they are all guarding their territory to protect their safety.

These people didn't disturb the research too much, so they were allowed to come and go on their own.

There is only one requirement, that researchers cannot be interfered with, otherwise they will be imprisoned, or even killed directly.