For more than ten days, the days have been quite peaceful, and since the arrival of Dracula's lair, the surrounding area has indeed seemed extremely calm, and the dark clouds that often hang over the city at that time have gradually dissipated.

Louis and the others finally chose to leave after staying in Transylvania for more than ten days, but Zhang Tiancheng did not go with them to the Holy See for a long time, because Dracula was not really killed, and he could reappear here at any time.

As for the reason why Louis and the others left, it was because the true image of the reappearance of the holy light that had not appeared for hundreds of years had been investigated, and there was no activity of dark creatures nearby, so it was meaningless to continue to stay here.

Although things seem to be just accidental, they are actually inevitable, and the most important thing is not the boiling holy relics (spiritual grass) that have been rumored, but Zhang Tianben himself, although this strange person is not a staunch believer in God, but he can perceive the torrent of faith that leads to heaven and is dedicated to the Lord.

Those who possess this ability have relevant records in the top secret materials of the Holy See, and only a few people have appeared in the nearly 2,000 years since the establishment of the Holy See, one of which is the saint Jesus, and the other is the centuries-old Joan of Arc.

It is also since the Holy Woman was burned to death, the Holy Light has never appeared in the world, although there may be many reasons, but the burning of the Holy Light may also be one of the reasons, so there is a proposal within the Holy See to find an opportunity to canonize on the occasion of the 500th anniversary of her birth, hoping to correct the mistake and let the Holy Light return to the world......

Unexpectedly, there was indeed an unexpected reappearance of the Holy Light this time, but after careful investigation, it was found that this time the Holy Light did not seem to come from the blessing of heaven, but the Holy Light from the bottom up.

The reason is that Zhang Tiancheng can feel the torrent of faith power surging towards heaven above the church, and then with the assistance of the magical cloak intercepting the rising power, so that there is only soaring above the church, and then with the assistance of the strange function of the holy relic, it further strengthens the faith of the people, so that the holy light of the one is actually not from heaven's blessing to the world but the sublimation of the human self.

Of course, this is also a rare good thing, and it is of incomparable importance to the spread and promotion of the Holy See, so this Transylvanian city will also become one of the most important holy places of the Holy See in the future.

In addition, the agreement with Princess Anna has been signed, the Holy See fully supports the Villaris family to control Transylvania, and the Villaris family also fully supports the Holy See's various missionary activities here, in view of Zhang Tiancheng's love for Princess Anna, no matter what, he will not tear down the stage behind his back, and even promised Carl to lend the flying machine that allows mortals to walk in the sky for reference research, which is a disguised cooperative support.

However, in fact, Zhang Tiancheng was very satisfied with this transaction, the flying machine was nothing at all when he was studied, but what he got was a pneumatic repeater, and even the design of the repeater was sent out quite happily.

……

Magical Pneumatic Repeater:

Damage --3, +9 extra damage against dark creatures

Launch mode - semi-automatic

Crossbow lost box capacity - 200 pieces

Rate of fire - 10 sticks / second

Weight - 3.5 kg (empty), 6.5 kg (full crossbow lost)

Effective firing range - 100 meters

Lost muzzle velocity of the crossbow - 150 m/s

Looking at the detailed introduction of the system, I am really satisfied with this pneumatic repeater, of course, there are some dissatisfactions, that is, even if I get a whole set of drawings, it is impossible to copy this magical pneumatic repeater, even if the real world is more advanced than the technology of this world, it is still not possible, because the core component of the airbag needs a special material called Divine Mithril, as if the portal formation pattern is filled with Divine Mithril.

This material, which is only produced in small quantities by the Holy See Headquarters, is said to require sterling silver to be placed in a very special device and baptized by a flood of faith for decades before it can be transformed into a sacred mythril material. Therefore, the entire Holy See can only harvest a few hundred grams of Holy Mithril materials every year, and Carl, as a very important researcher of the Holy See, can apply for some experimental analysis for new uses every year, and of course, the things produced are actually owned by the Holy See.

The reason why I readily agreed to make one for Zhang Tiancheng was mainly to have a good relationship with this mysterious person, but it was an unexpected surprise that I could borrow the aircraft for research and analysis......

A repeater is equipped with three crossbow arrow boxes and six hundred crossbows, which is completely enough under normal conditions, of course, it is not difficult to do crossbow loss, if it is not enough, you can buy some materials by yourself to process it, so you don't have to worry about the problem of insufficient crossbows.

“…… Brother Zhang, is there a problem with the crossbow? Seeing that Zhang Tiancheng didn't speak for a long time, Carl finally couldn't help but ask.

"I think I can do some burst crossbows, which can be used against some bloody and difficult monsters?"

"You mean to replace the crossbow shaft with a hollow one, and then fill it with gunpowder and add a thunderhat?"

"Yes, the diameter of this crossbow is six millimeters, and the length is also eighteen centimeters, if it is replaced with a hollow tube, it can be filled with nearly ten grams of gunpowder, and the power of the explosion after hitting the target is still considerable."

"This is indeed a solution, but such a strong and light material is not easy to find, even if it is made, the cost will be very high, and such a high-cost crossbow can not be recycled, but it is quite uneconomical, rather than this, it is better to speed up the rate of fire and shoot a few more arrows."

"Well, you have a point."

“…… Brother, since the crossbow is fine, can I study the flying machine for a few days? ”

"Okay!" Zhang Tiancheng took out the ground where the flying machine was placed quite refreshedly, and Carl's eyes were instantly attracted by the flying machine.

"Thank you, dude...... Can I take it apart and see what's inside? ”

"Don't use violence to disassemble, if you don't understand anything, you can ask me, don't cut and smash it, this thing is still quite expensive."

"Don't worry, brother, I'm a professional, how can I dismantle it violently."

"Okay, I'll lend you ten days."

The time given is quite sufficient, and it's none of my business whether the other party can research anything, but with the real thing as a reference, maybe I can really make a magic version of the aircraft.

Although the technology of this world is far inferior to the real world, even the magic of the portal pneumatic crossbow can exist, as if it is not impossible to make a personal flying machine, such as the launch of hundreds of crossbows, the small cylinder still has strong power, if the efficiency of the cylinder is amplified by a hundred times, it can definitely be used as a power source for the injector, and it can completely bypass the complex turbojet engine, of course, the cost will be high and scary, maybe a year's production of Holy Mithril can only make a personal aircraft......