Remember [New] for a second,! There is no suspense, Yu Zhengqing, who has always been stubborn, has absolutely no resistance in front of Xia Xu, and quickly answered the question honestly.

He did lose the new modified serum that he had stolen that day, but not all of it was lost. He actually noticed when the modified serum dropped.

It's just that the chasing soldiers followed closely. They were all bat-beastmen like him. Stopping to pick up things in a high-speed chase was tantamount to courting death. In addition, he was not sure whether he could escape successfully this time, so It's just a mistake to leave the serum in the corner of that inconspicuous dark alley.

That serum is the latest result just obtained by the research director 'Dr. Z' of his base, and it is the most perfect example in the latest batch of research samples. It is not yet time for detailed research and analysis, so to some extent it is considered The above is an orphan.

If the research institute can't find the serum, it won't kill him. If he is caught back then, it can be used as a life-saving support. It's not bad to wait for the chaser to come back and get it. Anyway, there are few people in that dark alley, and he is being hunted. It is impossible for the pursuers to stop suddenly to survey the surroundings.

It's a pity that after all the calculations, I didn't expect that the unpopulated alley really went to people after he left, and when he went back to look for the modified serum, he didn't see it.

"So, there is indeed a third party. After Yu Zhengqing left that day, Yao Fu should have arrived there first, accidentally fell and injected the medicine on the modified serum.

But it's very clear from the plot introduction that Yao Fu didn't take the syringe away, so it must be another person who picked up the syringe after Yao Fu left..."

This result made Xia Xu frown and at the same time heaved a sigh of relief.

From the perspective of the plot, it is impossible to arrange for someone to pick up the needle for no reason. Since there is this plot, it will definitely play a role.

That is to say, instead of being damaged, the syringe will be professionally and properly kept, and there is a high probability that there will be residual modified serum samples inside.

As for how to find a person who picked up a syringe in an unmanned alley, it must be looking for a needle in a haystack under normal circumstances, but since it is in the plot, this person will surface sooner or later, but he doesn't need to bother.

Click!

After getting the answer he wanted, Xia Xu also kept his promise very much, took the key to the prison in Zhengqing's cell, and directly opened the cell door.

"You... do you really want to let me go?"

Looking at Xia Xu who opened the door and walked in, Yu Zhengqing was a little surprised, or could not believe it.

"Of course, I am the one who keeps promises the most."

Xia Xu smiled.

"Oh, keep your promise?"

Yu Zhengqing obviously still didn't believe it at all, and sneered: "I know, you just want to play with me again. If you really want to keep your promise, you have a way of undoing the shackles on me."

"Genius, sometimes it's always different."

Xia Xu walked to Yu Zhengqing's restraint bed, smiled and watched him quietly for a moment, and gradually moved his hand to the buckle that restrained Yu Zhengqing.

click!

With a flick of his hand, the buckles tied to Zheng Qing's legs instantly opened.

"Therefore, there is a saying that there is only a fine line between a genius and a lunatic."

Xia Xu's voice sounded slowly along with the sound of the buckle being opened.

"Oh, kind of you let go of my hand too."

Yu Zhengqing was obviously surprised, but he still managed to endure the shock, and once again showed the appearance of mocking the run.

"Why not?"

Xia Xu smiled and looked at him, placing both hands on the buckles that bound Yu Zhengqing's left and right hands.

The next moment, the two buckles were also opened simultaneously.

Don't ask, ask is genius.

"I admit……"

Yu Zhengqing was completely stunned for a moment, and then a smile gradually appeared on his face: "You are indeed a lunatic!"

"Roar!"

As soon as the voice fell, his body rapidly expanded and turned into a beast.

And before the beastization was completely completed, he suddenly rushed towards Xia Xu.

No matter what purpose this little brat has, it is better to have a chance to escape than to wait to die here. After finally having this opportunity, he naturally has to give it a shot.

Moreover, even if there is a conspiracy, as long as he can seize this little kid as a hostage, everything may be solved, but this is the best opportunity for him to escape.

However……

boom!

Xia Xu, who had been prepared for a long time, moved his waist in unison, and a swinging fist that condensed all his strength directly hit the beastized Yu Zhengqing in the face.

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Yu Zhengqing had nowhere to take advantage of when he was flying, and then hit the face with a right hook that contained enormous power, and the whole person flipped 360 degrees and flew out.

boom!

Another sound of heavy objects falling to the ground followed, and Yu Zhengqing, who flew out, smashed into the wall of the prison, which was not very big, and fell to the ground like a broken sack.

"Did you do something wrong? I just let you out, didn't seem to tell you to attack me?"

Xia Xu took a few steps in leisurely walks and looked down at Yu Zhengqing, still smiling.

"you……"

Batman's physical fitness is strong, especially in terms of vitality and anti-strike ability, so naturally it is impossible for Xia Xu to kill him with one punch.

However, Yu Zhengqing was blinded by this heavy punch.

I was beaten up by a human?

That punch just now, is it really something that ordinary humans can have?

His previous 'evaluation' of Xia Xu echoed in his mind again.

You are such a monster!

"It's just a batman. It's not as powerful as you think. Don't you know that there are werewolves in this world besides bat lycanthropes?"

Xia Xu said with a smile: "To a certain extent, we are your originators."

"Wolfman?"

Yu Zhengqing was obviously not clear about this, and he was surprised at the same time.

Although he didn't know about werewolves, he knew how he became such a ghost. Since there are batmen, it is not surprising that there are werewolves.

In this way, the performance of this little monster in front of him is justified. It is also a masterpiece of genetic experiments, which is naturally contrary to ordinary people.

"Okay, there are some things you shouldn't know. If you have to go, go quickly, or I can't guarantee that you can still go out."

Xia Xu suddenly showed a disinterested look waved his hand.

"You really let me go?"

Yu Zhengqing was surprised.

Xia Xu's face turned cold: "If you don't leave, don't leave."

"Okay, I'll go."

Seeing this, Yu Zhengqing didn't talk nonsense. As soon as he gritted his teeth, he walked directly outside the interrogation room while guarding against Xia Xu's sneak attack.

No matter what the purpose of this little monster is, it is better to have a chance to run than to wait for death.

What's more, looking at the nervous appearance of this little monster, maybe there is a chance that it is just for fun?

Running nervously and nervously, Yu Zhengqing was pleasantly surprised to find that he had been unobstructed all the way. The people in this base didn't know what to do, and there was no one, so he easily ran outside.

As soon as you step out of the gate of the base, it is natural that the sea is wide and the fish leaps. As long as you get rid of the possible chasing soldiers and stalkers, you can truly escape.

Chapter two hundred and four escape