After defeating Belil, Kel'thugad and the elite warriors he summoned also left the place in time and returned to Naxxramas to "recuperate". Lin Chi and Darian drove to the office building where a shootout had just broken out not long ago.

Heavy cumulonimbus clouds pressed against the sky, obscuring the sunlight that should have appeared, and the clouds shimmered with silver electricity, as if a rainstorm was about to fall.

The office building where Crawford Industries is located is still cordoned off. Strangely, the Silver Shield guards who were supposed to be nearby all disappeared without a trace, presumably killed by the Cobra soldiers.

The two walked into the bloody hall, and since the elevator had been closed, they had to climb the stairs quickly.

When they arrived at the location marked by the Cobra soldiers, they saw four men in black standing in a windowless chamber, surrounded by a grotesque-looking object.

Standing in the center of the house is a patchy section of old brick walls, which look like they were removed from the old house during the demolition, along with the black wooden door embedded in the wall.

"That's what you call a space door?" Lin Chi raised his eyebrows.

He thought that the Cobra soldiers should have discovered some high-tech products, but he didn't expect the "space door" in their mouths to be like this, and his interest suddenly dropped a little.

"Boss, we didn't pay much attention to it at first. But...... You'll know when you open the wooden door. One soldier explained.

Hearing this, Lin Chi stepped forward, stood in front of the inconspicuous-looking wooden door, held the spherical doorknob and twisted it, and pulled the door open with force.

The next thing that came into view was not the wall behind it, but the unfathomable darkness.

"Huh?"

Seeing this scene, Lin Chi immediately recalled the scene of finding the secret entrance in the Creator's Ark. Strangely, the data of this gate cannot be analyzed even by the observer module.

- Where does this door lead?

Staring at the unfathomable darkness behind the door, Lin Chi went around the wall and looked behind, only to find that when he looked at it from the angle behind the wall, the scene in front of him was completely normal, and he saw the two Cobra soldiers on the other side directly through the door.

"What's the situation?" Lin Chi narrowed his eyes: "Did you go in just now?" ”

"Nope." The soldier standing in front of the door shook his head: "This gate is in danger. ”

Even a special operations soldier who has been through a hundred battles and kills people like hemp is not willing to joke with his own life, and rashly steps into such a strange door, and if he doesn't get it right, he will never go back.

However, with the wooden door open, Lin Chi walked through the gate from behind the wall and returned to the front, but there was no obstacle and no obstacle at all.

- In other words, this gate is a "one-way street" that only enters from the front to reach an unknown area?

Thinking of this, Lin Chi immediately became interested, and asked Darian, who was standing by the door and staring at the darkness, "Can you look up the relevant information in this company's database?" ”

It seems that this should be Hoffman's collection, and there may be information related to this door in the Crawford Industrial Company's database.

"Okay, leave it to me."

The girl said and immediately took out her laptop, sat directly on the ground and operated it. Everyone waited for about ten minutes, and Darian finally raised his head and said to Lin Chi, "I found this." ”

Lin Chi came to the screen, and what appeared in sight was a big title in black on a white background: "How to Use the Secret Passage".

"In order to meet the special needs of the upper echelons, Mr. Hoffman provides a secret passage that allows our elite soldiers to move around the space at will."

"Please note that before using this door, it is necessary to bombard the door frame directly with a high-power electric current, and only then can the correct destination be selected. If you step directly through the door, your life may be in danger. ”

……

"High-power electric current directly bombards the door frame?"

After reading the hint that Darian found, Lin Chi looked at the wooden door in front of him thoughtfully: "This is the first time I've seen this kind of activation." ”

Unlike common technological devices, this door does not have any power connector or anything like that, and it is not equipped to directly create "high-power current". But......

Since the storm is coming, there is still a way to get a "high-power current".

After obtaining the last piece of equipment provided by the War Watcher, the Ring of the Observer, Lin Chi can now use all the equipment he has, and at the same time can summon all of his followers.

So, it's not that hard to get the current.

"Ah...... There's not much I can do. ”

Darian was talking to herself, but when she saw that Lin Chi had already turned around and walked to the door, she asked curiously, "What are you going to do?" ”

"Unlock this door with lightning." Lin Chi smiled.

As soon as these words came out, the other five people in the room all frowned, looking at Lin Chi's eyes, as if they had seen a psychopath.

"Boss, if you do this, you might be killed by lightning." A soldier reminded.

In their opinion, even if Lin Chi's physical attributes are far beyond ordinary people, he will suffer heavy injuries if he is directly hit by lightning, and if he encounters a thunderstorm, he may die directly under the lightning!

"Don't worry." Lin Chi smiled, pulled out an antique short sword from his backpack, and the item introduction immediately popped up in front of him:

Heavenly Sword.

Melee weapons.

Item Class: Epic.

A universal weapon that does not require proficiency to use. Minimum Strength Required: 9. Agility required to reach maximum attack damage: 15.

When the user's strength and agility reach 15, they unlock the special skill "The Law of Doom", which temporarily absorbs the power of thunder and lightning for one minute, and the absorbed power can be stored for up to five minutes, and can be released with its original power.

"This ancient sword was created by the legendary swordsmith Ou Yezi, and it has the ability to absorb the power of thunder and lightning, keep it in the sword body for a short time, and can be released again, and it was once regarded as a catastrophe artifact by ancient cultivators."

Using this sword obtained from Trap City, it should be easy to absorb thunder and lightning. The rest of the room apparently didn't think so, though.

Seeing that his subordinates still had distrustful expressions, Lin Chi walked into the corridor and said without looking back: "If you don't believe me, you can come with me, but it's best to stay away from me, otherwise it may be affected." ”

Since it was the first time to use the Heavenly Firmament Sword, Lin Chi didn't know how this thing took effect, and now ...... I can only try it.

He walked up to the roof with the Tiancang Sword in his hand, only to see that the sky above his head was already covered with dark clouds, and the raindrops of beans began to fall tricklingly, which was the precursor of the storm.

The five NPCs, who were suspicious, stood at the entrance on the other side of the rooftop, looking in the direction of Lin Chi.

Under their gaze, the young man, whose skin was burned black, raised the short sword in his right hand and pointed it to the sky, shouting, "Get up! ”

Rumble!

The white light in front of him almost blinded his eyes, and the loud sound of thunder shook everyone's eardrums, and when the fleeting light disappeared, the man who was directly hit by the lightning was still standing in the middle of the rooftop, and the ground under his feet was burned black.

"Well, you're okay, right?" Darien asked in a whisper.

"I'm fine." Lin Chi, whose hair was all on end and had a hairstyle that resembled a hedgehog, laughed.

When he opened his mouth, there was a crackling sound, and his mouth lit up with a silver electric light.