Sean and Link began to trace in the direction of the bloodstains, and at first there were occasional large and small bloodstains on the ground, although not very obvious, but there were traces to follow.

But it didn't take long for the blood on the ground to disappear completely.

After all, a person's blood volume is limited, and if you keep bleeding, it will kill you.

However, fortunately, Sean himself is a master of tracking, even if there is no blood on the ground, he can still continue to track through observation and reasoning when there is a general direction.

Link doesn't have the ability to do this, it's okay to let him charge and fight, but if he is asked to do this kind of meticulous work, there is nothing he can do.

So along the way, Link just followed with his head down, and didn't bother Sean by speaking.

Due to the need to carefully search for the clues left by Serra, the speed of the stop-and-go was not very fast, and about ten minutes later, the two came to a construction site.

This is a temporarily suspended office building, the main floor slab and load-bearing columns have been completed, surrounded by steel pipe scaffolding and green protective netting, and the walls used to partition each floor have not yet begun construction, and the bare surface of the office building looks gray and empty.

Sean walked into the construction site first and walked directly towards the office building.

"Sean, look, there's new blood here." Link, who was following behind, said suddenly.

The bloodstain Sean had already noticed, and he didn't say a word, and continued to walk forward, Link was used to Sean's attitude, and he was not surprised.

Both of them had learned to sneak in, and knew a lot of practical skills, and even in the open building, they didn't make the slightest sound of footsteps when they walked.

When the two climbed to the second floor of the office building, they finally found Serra, who had escaped here.

At this time, Serra's appearance was not very good, her clothes were covered with blood and torn tears, and the black cap she had been wearing on her head was gone.

The floor of the office building was covered with dust and dust, but Serra, who looked badly injured, didn't care about it at this time, and sat directly on the ground with his back to the pillar, and he was already exhausted from running all the way here.

"Serra, I've finally caught you, I'll see where you can run this time!" As soon as he saw Serra, Link couldn't wait to step forward and say.

The building under construction is dimly lit, with only street lamps shining in from the outside.

"Che, does this have anything to do with you? If it hadn't been an accident, a guy like you thought he could catch me? Although she was seriously injured, Serra still stiffened her mouth and immediately ridiculed her.

"Win or lose, now that I'm the winner, you only have this mouth left to be able to be strong, no matter what, Serra, you are dead this time." Link said categorically.

Hum!

Serra smiled contemptuously and didn't reply, still showing a dismissive expression.

Since the night she accidentally killed her relatives and friends, Sierra has not cared about her own life, so she has no fear of Link's threat.

Ignoring their arguings, Sean walked up to Serra to prevent him from feigning injury, and Sean stopped about six or seven meters away from him.

"Serra, I have a question for you now, if I am satisfied, I can give you a good time, otherwise..." Sean said straight to the point.

"You traitor to humanity, a lackey of the Paranormal Realm, a minion of demons, I want to kill you all, what do you think I will tell you?" Serra scolded loudly, looking a little embarrassed, but the movement was too big and affected the wound, and there was a look of pain on her face.

"Tell me, why did you come to Greentown? Why did you kill my daughter? Where did you learn about my daughter? Ignoring Serra's swearing, Sean asked a few questions in quick succession.

"Cut, your daughter?" Sierra asked rhetorically

"Her name is Rita." Sean replied.

"Oh." Serra suddenly realized, and then grinned, "I can kill if I want, who does it matter?" I just regret that I didn't make up for it at that time to solve her, and you, you harbor demons, which are more hateful than those who have powers, and the same evil is the same, and you must be purified!! ”

After the injury, Serra seemed to become more agitated, and tried to throw a wind blade out, but only to attract a negligible whirlwind that stirred up dust on the ground.

Hearing the other party's question, Sean was expressionless, and as for the whirlwind, he didn't even bother to move his feet and continued to ask.

"I know that every time you look for a target, you don't do it randomly, someone must be behind your back to help me, tell me who gave you the list."

Hearing Sean's words, Serra and Link frowned at the same time, the former was vigilant, and the latter thought of many things that he hadn't considered before.

Link used to be just bent on catching this murderer who murdered his own kind, and he really didn't think about how the other party found these victims.

You must know that for security reasons, the vast majority of supernatural beings, especially those who have just awakened, are not careful to hide themselves, for fear of being discovered.

It is not easy to find them out on a single person's own.

"What do you want to ask?" Sierra asked with a dry cough.

"Did you know that the people who give you the list may just use you as a tool, are you the one who wants to be used as a tool? I don't think you're not. As soon as Sean heard his reply, he knew that someone must have privately provided him with a list of Adepts.

And with his sophisticated eye, he also concluded that Sierra was indeed a lone ranger, and had nothing to do with the party who provided the list.

"Tools? Who knows, as long as I can destroy you demons, I don't care who uses whom. Serra sneered and replied, "And those people must be just like me, they all want to destroy you demons." ”

"Is that really the case?" Sean lifted his glasses and said, "Don't forget, the person who gave you the list is likely to be also a supernatural, so aren't you a lackey for those you want to deal with?" ”

Serra was stunned, her face rapidly changing in the dim light.

The hatred of the Alien has long been ingrained in his bones, and for him, the elimination of the Alien has become his goal in life.

If he was really used by the Stranger without knowing it, even if the people on the list were all Strangers, it would be difficult for Sierra to accept.

Seeing that the other party was silent and his expression changed, Sean knew that he had said the key point of the other party, so he continued to say: "Say, who is the one who gave you the list?" ”

Serra just kept her head down and didn't say a word.

"You want to destroy the Aliens, do you want to protect humanity? Think you can give humanity a clean world? But how do you know that there will be innocent ordinary people among the people you have harmed? In the list given to you by the other party, there may be many innocent people who are just ordinary people. ”

"You might get it wrong at first, but it won't happen soon, and I can tell." This time Sierra finally responded.

"Ability? You have two abilities?? Sean said with a surprised look on his face for the first time.

This time, even Link, who was not speaking on the sidelines, was taken aback.

According to Sean's information, it is clear that Serra only has a wind-based ability, and if he also has the ability to determine if someone else has an ability, it is a very rare double ability.

Even if his second ability doesn't increase combat effectiveness, it can be very useful for large organizations and forces.

Sean immediately recalled more information about Serra, remembering that when Serra was still in the north, at the beginning, not every shot was killed, and occasionally only wounded but not killed.

Maybe he didn't have the ability to distinguish between the Alien at the time, so after realizing that he had made a mistake, he let the target go.

Then, as he slowly moved south, not only did he lose his life every time he moved, but he was also much more efficient.

From this, it can be inferred that Serra must have had his new abilities after coming to the south, and it was probably from that time that someone secretly contacted him and began to help him evade others.

Thinking of this, Sean glanced at Link secretly, and then continued to think.

Providing him with a list of Abilities must have started at that time.

Did it start in the south?

Thoughts flashed through Sean's head, and his eyes behind the lenses narrowed slightly.

If Gong Bing was also present at this time and knew what Sean was thinking, he would definitely deduce that the person who secretly helped Sierra was from the Black Sun Gang.

It's a pity that Sean didn't know that in Green Town at this time, there were many people from the Black Sun Gang who came uninvited, otherwise he would definitely be able to imagine it.