Under this plane, there are many kinds of enchantment formations. The formation arranged by Yan Hao is a formation that does not rely on any spells, but is driven by the power of the talisman itself.

Therefore, the talisman used is not the yellow talisman that we are commonly used with, but a purple talisman.

In fact, whether it is this plane or Yan Hao's flower planter, there are many colors of talismans.

In this world, there are 7 types of talisman colors.

They are: yellow, green, blue, pink, purple, red, and black.

And they correspond to the grade range from D to 3S.

For example, the Yellow Talisman has a level range of D to B.

As for those above 3S, it depends on one's cultivation path, or spiritual energy level.

If your psionic energy is very high, you will be able to draw powerful talismans and spells out of thin air, even without the help of special runes and paints.

The equipment after 3S is called: transcendental, holy and artifact.

The corresponding levels of ghost objects are: Ghost King, Ghost Emperor, Ghost Emperor, Quasi-Evil God, and Evil God.

Of course, these are all in the middle and late stages of the novel, and they only appear with the increase in the level of the male protagonist.

After picking up the brush and dipping it in some special black and red paint, Yan Hao urged the spiritual energy in his body and began to draw on the purple rune paper.

In this way, he drew more than thirty pictures in a row, until the last trace of spiritual energy in his body was used up, Yan Hao began to use the gray tide to make the remaining talismans.

As for himself, he began to meditate cross-legged, absorbing and transforming the dark energy around him to recover and cultivate.

After all the talismans were completed, Yan Hao activated the psionic energy again and pasted the talismans on the surrounding walls, roofs, and ground in batches.

As the last talisman was attached to the wall, an invisible force enveloped the room.

At the same time, in order to prevent physical destruction of man-made nature.

Yan Hao also used Gray Tide to upgrade and strengthen the entire room. In particular, the rotten wooden door was transformed into a sturdy nano security door by him.

The talisman attached to the wall was directly wrapped inside the wall by the gray tide.

After completing all this, Yan Hao continued to meditate and cultivate cross-legged. After all, the dark energy here is very abundant, and it would be a waste if it wasn't used for cultivation......

For the next three days, Yan Hao spent the daytime cultivating.

And at night, it is to wear earplugs to sleep.

Of course, due to the darkness, there is no daylight in the dark world, and the system time can only be used as a reference.

As for why I wear earplugs, it's because every night, I hear terrible screams and crazy slamming doors.

Day 4.

On this day, Yan Hao got up as usual to wash up, and then ate the food refreshed by the refrigerator.

And just as Yan Hao was meditating and cultivating, suddenly the prompt sound of the space envoy sounded in his mind.

"Good morning, brave men, I am a space messenger."

"Starting at six o'clock tonight, the Survival Challenge Trial will begin. At that time, B-class ghosts will randomly appear on all floors, so please use the daytime to collect items and strengthen your doors and windows. ”

"Hint: Killing random ghosts will surprise you unexpectedly."

"Good luck to everyone!"

Hearing the prompt, Yan Hao said in his heart: Sure enough, the trial is like the original book, and there will be a challenge trial on the fourth day.

At 6 p.m. sharp.

As the space envoy prompted the [Challenge Trial Begins] again, Yan Hao stopped his cultivation and took out the prepared black combat uniform, helmet, mask and other equipment from the space.

Yan Hao's combat suit is not a regular combat equipment, but an S-level enchanted equipment that can resist the attacks of ghosts.

In addition, firearms such as pistols, submachine guns, assault rifles, and sniper rifles are also enchanted with Level 3S and have a power shift function.

So, amid the terrible screams and the sound of ghosts slamming the door, Yan Hao began to put on his equipment in an orderly manner.

After some time, Yan Hao, who was armed with an enchanted MPX submachine gun, walked out of the room.

As soon as he went out, Yan Hao saw that not far from the corridor, an evil spirit butcher with a height of nearly two meters and a mask on his head was holding a huge pig-killing knife in his hand, slashing at the door in front of him.

Seeing this, Yan Hao didn't say a word, instantly put the submachine gun into the space, and then took out the AS50 heavy sniper that had been strengthened by enchantment.

Load, aim, shoot!

Boom!

A low, muffled thud!

The psionic bullet with the dual attributes of thunder and fire, with an initial velocity of 2,000 meters per second, flew straight towards the Evil Spirit Butcher not far away.

Bang!

Soon after the spectral bolt burrowed into the left side of the Evil Spirit Butcher's ribs, its entire upper body exploded!

Minced meat and offal were sprayed everywhere.

That scene, if it is placed on the side of the flower planter, it is definitely a harmonious existence.

Soon after the upper body of the Evil Spirit Butcher exploded, the lower half of his body immediately turned into a wisp of black smoke and dissipated into the void.

At the same time, Yan Hao also received a double prompt from the dark system and the agent system.

"+1 for killing B-rank evil spirits, +100 Dark Coins, +10 Challenge Points, +1 for Challenge Chests."

"+1 for killing B-rank evil spirits, +1000 for Law Points."

Dark Coin is the hard currency of the Dark Game, which can be used to purchase items in the system, and can also be traded with Dark Creatures or other heroes in the system.

Later, due to its characteristics, coupled with the promotion of people with ill intentions, the high-level leaders of the countries of Lanyuanxing also reluctantly defined it as the main circulating electronic currency.

Challenge Points, on the other hand, are the currency that is used separately in the Challenge Mall, which is a non-tradable currency that is used to purchase special items.

It is precisely because of this that the items exchanged for challenge points often get a high price at the auction house.

As for the final challenge chest, it is a special random chest that can be opened two levels higher than the current dungeon.

Take the current C-rank dungeon as an example, you can get B-level equipment items by opening a challenge chest at random.

At the same time, it also has a 1 in 1,000 chance of opening A-rank equipment items.

Switching back to the submachine gun, Yan Hao strode past the wreckage of the Evil Soul Butcher and made a quick walk towards the safety staircase.

Coming to the staircase, Yan Hao first scanned the upstairs and downstairs with tactical windbreakers.

After that, soon on the second floor of the upper floor, the 24th floor, the B-class ghost [Headless Undead] guarding the stairs was scanned.

Seeing this, Yan Hao held the submachine gun and quickly approached step by step.

It wasn't until Yan Hao came to the vicinity of the stairs between 23 and 24 that the erratic headless undead discovered Yan Hao's breath.

It's not that the headless death spirit has poor awareness, it's that Yan Hao's suit covers his breath.

Looking at the headless undead who rushed towards him, Yan Hao raised his gun and fired three bursts at the opponent's chest.

Before the headless undead could react, they were very aggrieved by Yan Hao's firepower.

After eliminating the headless undead, Yan Hao immediately sprinkled a large number of nano flying insects to explore the path, and began to look for the random appearance of B-class ghosts.

So, in the following time, Yan Hao instantly turned into an evil spirit terminator, and launched a crazy firepower overpower against the B-level ghosts that randomly appeared on floors 1 to 50.

When you encounter a crispy one, it is a combination of submachine gun + sniper rifle.

If you encounter a thick-skinned RPG, use AS50 directly, or even use an enchanted improved version of the RPG to overpower the heavy fire.

In this way, until around 9 o'clock in the evening, Yan Hao had killed 37 B-rank ghosts and randomly obtained 21 challenge chests.

If it weren't for the fact that the door of the building couldn't be forcibly opened, Yan Hao would definitely run to other buildings to continue to overpower.

Of course, in this process, Yan Hao also took advantage of the situation to do some hidden tasks, and intentionally or unintentionally rescued some trial students.

So naturally, it is inevitable to be begged to hug your thighs.

However, Yan Hao was ready to deal with it early on.

If he encounters a less timid student, Yan Hao directly uses voice-changing props, using a low, hoarse, and cold voice to intimidate and warn, or shoot the opponent's non-lethal parts.

If it was hob meat, Yan Hao would knock it out directly, and then throw it aside.

After all, killing people in this dungeon will cut out Dark Coins and Challenge Points.

Also, if you kill too many people in this quest, your red name and real identity information will be displayed.

At that time, even if you leave the dungeon, your red name information will be forcibly published on the [Wanted List] leaderboard.

And every 5 minutes, the location information will be displayed on the system map.

Unless you have a special shredwash or masking item. Otherwise, you will have to be hunted down, or rely on supernatural evil spirits to clear your name.

After cleaning up all the B-class ghosts in the building, Yan Hao immediately used the positioning teleportation technique to teleport himself back to the room and began to wash and rest.

And so, two days later, at midnight.

As the space envoy announced the end of the trial, all the trial students who were in the breath were teleported back to the independent space.

And the injuries on their bodies were also repaired during the teleportation.

At the same time, in order not to make people suspicious, Yan Hao also deliberately made himself embarrassed and covered in blood.

Soon after, amid the cries of the students for the rest of their lives, the space messenger began to settle the trial.

"Start checkout!"

"Main Quest: Survive in the Community Building for Seven Days (Completed!) ）”

"Hidden Mission Completion: 7/7 (Overcompleted)"

"Challenge Mission: Kill 137 Challenge Ghosts"

"Settlement XP: +450"

"Items: C-Rank Challenge Chest*89, C-Rank Ghost Charm*6, B-Rank Fire Axe*1, Special Item: Death Doll*2......".

"Overall Rating: S"

"Bonus XP: 100%"