At this moment, when the clock time in the study on the fourth floor was adjusted to 21:40, the sky was completely darkened, and the sunlight and warmth outside seemed to be the ability of a mage to cover the sky and the sun.

At that moment, a light lit up in the room, and it was a light. Immediately after, a figure emerged, a figure condensed by light and shadow.

It was a man in his fifties, with white hair and wrinkled faces, but in his gaze there was a deep gaze from an intellectual. Despite his age, he was particularly straight, dressed in a suit and leather shoes, not at all like the kind of person who was madly obsessed with science, liked to wear sloppy clothes for days without showering, and even wore flip-flops.

"This guy can't be Dr. Z, right? It's completely different from what we imagined! Gabe's brother spoke.

"This Dr. Z isn't going to die, is he? Otherwise, how can it be composed of digital optical fiber? Brother Bada then said.

Chen Hao was speechless, but Brother Yagu on the other side quickly clicked on the task bar, but the main quest above did not prompt 'Dr. Z has been found', that is, Dr. Z in front of him is just a projection, and it should be the main storyline next.

He left the room. Good names are given to the dog.

"Keep up."

Chen Hao followed behind Dr. Z after speaking, it seems that he has not guessed wrong at all at the time point, and as long as the people on the other side do not find this point in time, then the time for them to find their doctor will be postponed, which is definitely a message that is beneficial to his side.

Thinking of this, the corners of Chen Hao's mouth rose slightly, and he seemed to have taken a little advantage.

The five of them followed behind Dr. Z.

Dr. Z came to the open-air balcony, as described in the notebook, he stood on the edge of the balcony and gently patted his belly, the front row of the suit was not buttoned, revealing the white shirt inside, no bow tie, the button near the neck was open, he was breathing and exhaling in a tone, an old man who knew life very well.

At least he should be lucky if he has a wife, so that he doesn't know how to live like those old antiques.

In the black sky, only the moonlight revealed a faint pale white, but it was soon covered by dark clouds, and a song popped up in Chen Hao's mind involuntarily.

Who does not sleep in the dark, black mood and cloak mask,

The darkness of the night is not the blackest, but the greed cannot find the bottom line.

With humble streets at my feet, I stand alone on the city skyline,

Don't ask me about the evil or the good, I'm just a mammal that longs to fly.

……

- The Dark Knight.

Everything that happened in front of him, just like the lyrics depicted, Dr. Z didn't sleep in the dark, and he was happy to research new scientific powers, but he was unhappy because he was being followed, and the black suit was like a cloak, and everyone was wearing disguised masks, whether it was Dr. Z or himself.

In the darkness, Chen Hao's eyes fell on a tree next to the house, a figure stood quietly, hidden in the shadows, if one is not careful, it is very likely to miss this black shadow, everyone is full of greed and can't find the bottom line, even if it is a traitor......

The streets beneath your feet were built by humble people, and the taller the city, the more lonely it feels.

Sorry, it feels like a bit of a stretch......

Anyway, Dr. Z's reaction was just as described in his diary, he saw the shadow under the tree, and as he had guessed, he had been being followed all these days.

Chen Hao secretly pondered in his heart, "It seems that every scene we see should be a reenactment of the last time in the diary." ”

"Look, Dr. Z!" Suddenly, the dog let out an exclamation of good names, and everyone saw Dr. Z suddenly run into the wind and leap.

"Hold the grass, what's the situation?!"

"What's this meme? Aren't you a scientist? Why did you still jump off the building? Is it really hanging? ”

Several people looked at each other.

Chen Hao chased after him as soon as possible, in fact, Chen Hao was not alone, Brother Yagu also felt that something was wrong, he almost chased after Chen Hao when he just ran up on his heels. The two of them lay on the edge of the balcony almost at the same time.

Directly below, Dr. Z's body did not fall to the ground, but was suspended in mid-air.

"This?"

"It's-"

The two exchanged glances, always feeling that something was wrong, and suddenly, everyone didn't feel any terrible sound exploding at the eardrums, but everyone felt a sharp pain in their ears.

"Ultrasound!!"

Chen Hao reacted immediately, and immediately after, his pupils shrank suddenly, and Dr. Z in mid-air seemed to be shrouded in a cloud of black mist.

"Isn't this just a 'repeat of the case'? Is it a real scene? “

Wow~!!

At the next moment when Brother Yagu and Chen Hao were thinking at the same time, a huge bat poked its head out of the black fog, the size of this bat was two meters long, its black wings were spread, covering the sky and the sun, its wings were constantly agitating, but the most terrifying thing was his open fangs, and the ultrasound waves that were difficult to see with the naked eye came from his mouth!!

"My ears hurt so much!!"

"Me too."

While the ears of several people were in pain, the huge black bat was surrounded by about thirty small bats, each of which was a few sizes larger than the bats in real life, with red eyes and sharp teeth exposed, and a sharp sound could clearly enter everyone's ears at this time.

"Not good!"

Chen Hao and Brother Yagu reacted the fastest, and almost said in a roaring voice, "Quickly retreat to the house!" As they spoke, the two of them spread their legs and ran back.

The remaining three didn't know exactly what was going on, but seeing that the two of them looked different, they immediately ran to the house, but just when they took the first step, the black pressure suddenly rose up within their invisible field of vision, and more than thirty bats almost occupied a piece of the sky above their heads, and then the overwhelming swarm of bats flew towards the five people!

[System prompt: Side quest has been triggered]

[Side Quest: Kill the Bat King!] 】