"You don't know, this is a potion that allows ordinary people to have mana, and it is all refined from very precious materials. ”

"So, is there a backup?" Song Xiaotian asked.

"Yes, it's in the refrigerator!" Tang Ying said this, suddenly realized that something was wrong, who would ask himself these words, turned around and looked, but he didn't see anyone, and his heart was even more strange, secretly saying that he was hallucinating.

"Ahh

Suddenly, I saw that the number three, who had been injected into his body, broke free from the restraints of his hands, and then stood up, his body concave and bulging out one after another. Hearing only a bang, No. 3 grabbed Tang Ying with one hand, and spit out a blue light with force, and immediately knocked Tang Ying away. Hitting the tempered glass, Tang Ying screamed, spit out a mouthful of turbid blood, and immediately fell unconscious.

At this time, Song Xiaotian finally made a move, he pinched his fist mark and hit No. 3.

Three had no defense, and then he was knocked upside down by the punch and crashed into another test chamber, which was more than one person tall and shattered by his whole body.

"Ahh

The third tester roared, the blue light flashed on his body, and the injured place began to heal, this scene made Song Xiaotian quite surprised, because few people can be like this, and some wood attribute immortals who have cultivated to the foundation building period cannot have such a restoring power, what are these potions, and why do they have such an effect.

Subject Three lunged forward and struck with a punch. The punch was amazing, the blue light wrapped the fist, and finally hit Song Xiaotian in the chest. Even the air made a screeching sound.

Song Xiaotian hurriedly retreated, but with a quick punch from the No. 3 tester in front of him, he twisted his body and punched to meet him, and with a bang, the two of them retreated, but this time they were comparable. Subject No. 3 rushed up again, as if he were not afraid of damage. The fist smashed into Song Xiaotian like a discus. Song Xiaotian could only meet the enemy with all his strength, and met him with punches and punches. The two of them carried out a powerful impact, accompanied by a strong sound.

"Hundred Mountains and Thousands of Dragons Break!" the third tester suddenly unleashed a punch, this punch was accompanied by cyan mountains, and the wood attribute evolved the shaking of the earth. It's incredibly powerful. Song Xiaotian also moved. He played a style of "dragon battle in the wild", accompanied by a dragon groan, and the two clashed again, making a fierce sound. This time, Song Xiaotian took advantage of the momentum to move, and his mental power controlled the Red Dragon Sword to fall towards the opponent's head.

The fight between the two was not heard because of the tempered soundproof glass, and the people outside were looking for Song Xiaotian's whereabouts, but they didn't know that the person they wanted was in their most important place.

After getting Yang Zheng's instructions. Brother Quan began to focus on guarding, and the rest of the place was carrying out a carpet exclusion search.

In the process of up and down exchanges. Song Xiaotian finally gained the upper hand.

Without the spirit realm, the effect of the power of talent is gone. Now his strength is still at the sixth level of the Qi training period, and with various means, it is at most equal to the seventh layer of the Qi training period.

At the moment when the No. 3 tester raised his hand to block the sword, Song Xiaotian's fist slammed into his body, and the chest, face and other vital parts were bombarded by him without mercy. This time, he didn't give the other party a chance to breathe, turned into a dragon with both fists, and ruthlessly bombarded the opponent's body, directly beating the opponent back again and again.

Thundered!

There was a loud bang, and Subject 3 was blasted back by him, smashing one test chamber after another, and the subjects inside stood up.

"Oh no, you're in trouble. Song Xiaotian hurriedly retreated, not daring to fight.

Call!

As soon as he turned around, a fist wind swept in, and Song Xiaotian was in a hurry, and he didn't have time to think, so he directly threw out a punch, which contained his five-layer power.

Bang!!

The other party was hit by a punch and was ruthlessly knocked away by him, hitting a pole, and he choked immediately.

Seeing that the No. 3 tester was killed by him, the other testers were a little frightened, they were all afraid of the usual prestige of the three, but now that the third was killed, they didn't dare to step forward.

"These guys seem to be conscious, so why doesn't this number three? Song Xiaotian muttered and rushed out of the room.

"Shall we chase?"

"What are you chasing, run for your life. ”

"That's right, even the guy on the third is hanging, let's go up, it's not the bottom. ”

The testers then scattered.

As soon as Song Xiaotian left the laboratory, he became invisible again, and he began to look for the formula.

Immediately after that, there were the experimenters, who came in and attacked these experts and others, and many researchers were killed by them.

"Doctor, get out!" someone protected Dr. Lee as he left.

"No, I'm going to take the materials!" Dr. Lee walked towards his office.

Song Xiaotian happened to hear this, so he followed.

There was a fight outside, and when Dr. Li returned to the office, he came to the safe, entered the password, and opened the box, which contained a stack of materials and file bags. Song Xiaotian didn't waste time, and stepped forward to knock Dr. Li unconscious and take the information away. With the information in hand, he was ready to withdraw. This place has fallen into chaos, and if you don't leave, I'm afraid you won't be able to go.

It's just that as soon as he walked out of this laboratory, someone was waiting for him outside.

The person who came was none other than Yang Zheng, he said: "Friend, come uninvited, and take other people's things, this seems to break the rules." ”

"Who are you?" Song Xiaotian asked when he saw that his stealth technique had been discovered, so he no longer pretended.

"The person in charge here!" Yang Zheng said.

"Are you an immortal?" Song Xiaotian discovered the mana in the other party's body.

"yes, it's no secret. It's just that Daoyou, which force are you from?" Yang Zheng asked, he was worried that Song Xiaotian was from a big force, which would mean that their plan would fail.

"What do you say?"

"Since you don't want to say it, let's stay. ”

"It's just that if you want to keep me, you have to pay a price. Song Xiaotian chuckled, the Red Dragon Sword had already been taken out.

"Daoyou is really anxious, okay, let's take it. Yang Zheng said that he was stepping on some kind of mysterious footwork, and instantly appeared in front of Song Xiaotian, raising his hand is a palm.

This palm is as red as fire, and it is also the method of fire attribute.

"It's also a fire attribute, or not, let's take a look at who is strong and who is weak. Song Xiaotian chuckled, and then attacked, and the red dragon sword broke through the air, turning into a sword light, like a thunderbolt in the clear sky, with great momentum.

Between the conversations, the two had already handed over each other, but Yang Zheng's footwork was too weird, and he could always avoid the attacks of the Red Dragon Sword. At the same time, the power of the red flame palm was as fast as lightning, making it difficult to defend. (To be continued......)