Two o'clock in the morning, the campus in the dead of night.

Yang Di stood outside the biological laboratory building, and the eerie ghost aura made him frown.

"What's going on here?" asked Yang Di as he walked into the building.

Although he has been at Huahai University for three years, Yang Di is still the first time to come to the Biological Experiment Building.

The switch of the lamp could not be found, but the body that had been refined by the Creation Pill could still clearly see the distance of three meters in the dark night.

In the quiet corridor, he could only hear his own footsteps, although he was pregnant with an immortal tripod and had the cultivation of qi, but Yang Di was still a little flustered in his heart.

He is naturally not afraid of fighting with people, after all, everyone is flesh and blood.

But in this experimental building, the atmosphere is gloomy and cold, and the breath is not human at all.

There are immortals, monsters, and naturally ghosts.

Compared with the Monster Pavilion, this experimental building at this time made Yang Di even more uneasy.

Although the monster hall is full of demonic energy, there is no blood and evil pollution, and it blends with the Qilin mountain atmosphere, and even has a natural sense of freedom.

But the sudden outbreak of ghost energy in the test building was full of resentment and killing, like a giant beast about to devour people, which made people fearful.

Yang Di took a deep breath, since he decided to explore, he couldn't be timid. And if the ancestors didn't stop it, it means that there is not much danger to themselves.

Searching for the source of the ghost's energy, he slowly walked to the underground laboratory.

The lights of the underground corridor are still on, compared to the dark environment, Yang Di breathed a sigh of relief when he saw the lights, after all, there is no light, his visual range is only three meters, and it is easy to be sneak attacked.

However, after relieving his breath, his expression became more serious, because a black mist could be clearly seen surging here.

"I hope this ghost isn't strong!"

"It's not promising!" scolded Yiqilu.

However, it is obvious that this immortal weapon Yuan Ling also feels a trace of danger, otherwise with his character, he would not be too lazy to take care of the small fights.

Step by step, live experiments are indispensable in the biological laboratory, and it is more common to dissect cats, dogs, rabbits, etc., in campus legends, there is a lot of resentment here, and there are often supernatural incidents.

Except for those who have lost their conscience, most people are afraid of this building, let alone walk in at night.

However, such a fierce ghost aura is obviously not the resentful spirits of those small animals, the test hall in front, the source of the ghost qi, the half-hidden door, and some research equipment can be vaguely seen, but it is extremely quiet inside, and the speed of the spread of ghost qi seems to have slowed down.

The ghost inside was waiting for Yang Di to enter.

Holding his breath, the aura was running, and approaching the door of the experiment, Yang Di did not hesitate and kicked violently.

The ghost wind blew in his face, and he saw a man and a woman lying on the ground, and a lewd man in a short white coat stood cautiously behind a naked and blue-like ghost creature like Lord Voldemort.

"Quack, quack, really a cultivator!" Seeing Yang Di, the ghost creature let out a stiff and strange laugh, staring at Yang Di greedily.

"It turned out to be the remnant of the Corpse Demon Sect, boy, his strength is only comparable to yours now, don't let him escape, kill him. When Yang Di saw this ghost, he immediately said his history in a serious tone.

"Hmm!" The strength is equal, then you can fight, Yang Di's confidence suddenly increased, and he didn't talk nonsense, he gathered his fists and sprinted fiercely.

The ghost croaked and smiled, but he was also fearless, and his thin body jumped into the air, and he met Yang Di with full of fighting spirit.

The full fist intersected with the thin fist, but it was Yang Di who took two steps back, this guy who is not a man or a ghost, the power of a punch is still above Yang Di.

"It's really weak enough!" the ghost thing took the advantage, excitedly spit out his bright red tongue, licking his dry lips, this guy didn't know that it was a monster hundreds of years ago, and now he woke up with a chaotic memory, and he only instinctively wanted to suck human blood.

"Damn!" Yang Di scolded, it was the first time he had suffered a loss in a fight since he got the Creation Pill, but he also tested the strength of the ghost, even if he was stronger than himself, he was not much stronger. Gathering qi again, a furnace in the dantian also rotated rapidly, refining Yang Di's aura more purely.

"Come again!" drank fiercely, Yang Di swung his fist again, and the ghost thing was naturally not afraid,

The two sides fought for the second time, and the dry ghost hand and Yang Di's full flesh fist handed over again, and boom! A sound wave exploded in the air, and the energy that erupted from the collision dispersed in all directions, and the glass instruments on the table crackled and shattered.

"Drink!" The fist was stalemate for a moment, Yang Di shouted loudly, and the dantian aura surged up.

His eyes widened, and he suddenly shouted: "Get out of the way!"

Bang! The ghost creature in mid-air suddenly lost its strength and flew upside down.

But this guy is not bad, although he was violently shaken away, but in mid-air, his thin body rotated for three weeks, and then landed steadily.

"Roar!" After landing on the ground, the ghost opened its mouth and roared, and its body kept releasing thick black gas, and a foul smell filled the room.

"Boy, be careful, this is corpse poison. As soon as the furnace reminded, Yang Di immediately held his breath, and at the same time secretly gathered strength, ready to take him down in one fell swoop.

"Kill!" "Kill!" behind the ghost corpse poison, he tore his throat and shouted to kill, the corpse poison was churning, the ghost claws were repeated, Yang Di held his breath, dodging left and right, although he has a good cultivation now, but unfortunately the martial arts moves are temporarily learned two or three sets, and the changes are not free enough.

Under the rapid attack of the ghosts, Yang Di was powerless to fight back, which made the furnace in his body blow his nose and glare, and scolded angrily: "Stinky boy, I told you to spend more time to practice the foundation, and think about making money all day long, now I know that I hate less when I recruit it! It's really a shame for your ancestors and the face of the old man!"

"Old Ancestor, don't scold! Hurry up and teach two tricks!" Yang Di was naturally depressed, and hurriedly asked him for help.

"The old man knows those fists and feet in an alchemy furnace, although your spiritual power is a little insufficient, but you can barely cast a few small spells, you deal with it carefully, I will teach you a small spell. ”

"Ancestor, teach me! This guy isn't fast yet, but I can still hide. As soon as Yang Di heard that there was a spell, he immediately agreed happily, but this slight distraction communicated with a furnace, but he was almost scratched by the ghost claw, so frightened that he hurriedly kicked his feet twice, and after blocking the ghost thing, he immediately took a few steps back.

This side is dodging the attack of ghosts, and a furnace in the middle has already passed the mantra gesture to Yang Di.

"Alright! Deal with him with the little Thunderbolt. "After the furnace was taught, he immediately urged.

Yang Di was distracted on both sides, but this spell was not too difficult, and at the moment he distanced himself from the ghost again, urging the spiritual power, pinching the magic seal with his left and right hands, reciting the spell, and simply sealing a few seals, transforming the original simple spiritual power into mana.

Under the operation of the spell, the mana turned into blue thunder and lightning, and the thunder and lightning were like dragons and snakes, wrapped around the arms, and the irritable thunder and lightning instantly tore Yang Di's coat, revealing two red arms.