Standing behind Ye Tian was the Demon Lord. And Xiao Zhou is just his subordinate.

Actually, Ye Tian had already guessed a rough idea when he heard Xiao Zhou say that before. It's just that I didn't expect that the Demon Lord also arrived here. Now, his life is in the hands of the Demon Lord. As long as the Demon Lord wants to, he can kill him at any time.

However, of course, the Demon Lord would not do this. He has always valued Ye Tian very much, how could he be willing to kill him?

"Ye Tian, there are only two choices in front of you now." The Demon Lord said slowly: "First, choose to cooperate with me, as for the second, before my goal is achieved, you can only rest for a while, how to choose, you can make your own decisions." ”

Ye Tian sighed slightly and said, "Do I still have a choice?" ”

The Demon Lord laughed: "Originally, I thought you were a man who was not afraid of death, but now it seems that I misjudged you." ”

Ye Tian smiled faintly and said: "A good man doesn't suffer immediate losses, as long as a fool will do things that are unfavorable to himself for the sake of the so-called righteousness, if it were you, I'm afraid it would be the same as me." ”

Hearing this, the Demon Lord laughed and said, "Yes, that's right, if it were me, I would definitely be the same as you, because we are all the same people." ”

Ye Tian shrugged his shoulders and said, "The legs standing are a little stiff, now I can always move, right?" ”

"Yes, but you have to think about the consequences of the chaos." The Demon Lord said lightly, his voice was not high, but it was very shocking.

Ye Tian smiled bitterly: "Speaking of which, you still owe me a favor, I originally thought that you would repay me, but I didn't expect that not only did you not repay me, but you will take revenge." ”

"No, no, no." The Demon Lord shook his head and said, "Ye Tian, I will naturally keep in mind your kindness for saving me, and I will naturally repay you, but it is not now." ”

"It's just your words, and I won't take it seriously."

The Demon Lord smiled: "I believe in you, Ye Tian, it's best not to disappoint me." With that, he took a few steps back.

Ye Tianye turned around, moved his somewhat stiff waist, glanced at the Demon Lord, and said, "I really want to know, why do you want to involve the entire Jincheng in your plan?" ”

The Demon Lord looked at Ye Tian meaningfully, as if he was hesitating to tell him the plan. After all, whether Ye Tian was friend or foe, he was not sure yet.

Ye Tian saw his thoughts, shrugged his shoulders and smiled, and said, "If you feel inconvenient, don't say it." ”

"I can tell you." The Demon Lord said lightly: "It's not because of your radical method, but it doesn't hurt to tell you." After a pause, he continued: "You should know that when I come back this time, my purpose is to open the seal, but if I want to open the seal, I must make the entire Jincheng chaotic, and only in this way will the vigilance of the F special police be relaxed." ”

"Does this have anything to do with SWAT F?" Ye Tian asked with some puzzlement: "Could it be that the F special police are also looking for that seal?" ”

The Demon Lord shook his head and said, "They are not looking, but guarding. ”

Hearing this, Ye Tian frowned, and seemed to understand the clue. The Demon Lord did not shy away from suspicion, and continued: "Ye Tian, I can also tell you where that seal is. ”

"If it involves any secrets, you better not say it, I don't have much interest in the grievances between you, and I don't want to be involved again."

The Demon Lord smiled heartily and said, "This is not a secret, since you already know about my plan, it doesn't hurt to know more." ”

After that, the Demon Lord took a deep breath and said slowly: "Because that seal is under the F Special Police Headquarters, I can only have a chance to enter and uncover the seal if I mess up the entire Jincheng." ”

Ye Tian was shocked when he heard this, and he completely understood the intention of the Demon Lord. This guy is really thoughtful and far-sighted. It's no wonder that SWAT F would consider him the most wanted criminal.

It's just that the only thing that Ye Tian doesn't look down on the Demon Lord is that in order to achieve his goal, he can sacrifice everything by any means! Although Ye Tian is also the kind of person who makes decisions on the spot, sometimes, he can't be ruthless. Such people also have a fatal weakness.

Although Ye Tian knew it, as long as he didn't get involved in the disputes in the outside world, he would naturally have no troubles. And the Demon Lord, on the contrary, as long as he can achieve his goal and sacrifice everything, it is worth it!

At this point, the two are diametrically opposed.

"Now, you should understand why I did this, right?" The Demon Lord asked again.

Ye Tian sighed and nodded "um": "You can go to the headquarters of the F special police at any time, but now I have to catch a resentful spirit bird and go back." ”

"Are you still going to be my enemy?" The Demon Lord asked, narrowing his eyes.

Ye Tian shook his head and said, "You think too much, I'm just catching a resentful spirit bird, if you want to develop a vaccine, it will take a while, during this period, it is enough for you to break the seal, and we will not affect each other." ”

The Demon Monarch frowned, thinking about Ye Tian's words in his heart. As a last resort, he was unwilling to be an enemy of Ye Tian. After all, Ye Tian was a rare figure, and the Demon Lord was absolutely unwilling to mess up his relationship with him as a last resort.

After pondering for a long time, the Demon Lord took a deep breath: "Okay, I can let you take a resentful spirit bird away, but Ye Tian, don't forget that you promised me not to destroy my plan, otherwise, don't blame me for being unkind!" ”

"Threats are useless to me." Ye Tian shrugged his shoulders and said, "As long as we don't affect each other's interests." After that, Ye Tian didn't say anything more, turned around and walked out of the wooden house.

At this time, in the sky outside, there were many resentful spirit birds. With his flexible skills, Ye Tian quickly caught one and put it in the cage prepared in advance.

Although the size of the resentful spirit bird is not large, it looks very fierce. The wraithful bird trapped in the cage flapped its wings and tried to break free.

Ye Tian glanced at it and said with a faint smile: "Little thing, be quiet." ”

When I came back from the mass graveyard in the suburbs, it was already late at night. Ye Tian returned to the clinic alone and extracted the antibodies he wanted from the body of the resentful spirit bird. Now, as long as the antibody is sent to Qian Lao and others, and the components in it are analyzed, a vaccine can be developed.

and then the vaccine is put into use, during this period, it will take at least half a month. This half a month should be enough for the Demon Lord.

At this time, in the wooden house of the mass grave on the outskirts of Jincheng. Zhou Xiao rubbed his somewhat drowsy head and couldn't help asking, "Lord, why didn't you kill Ye Tian with such a good opportunity just now?" ”

"What, do you think killing Ye Tian will do us any good?" The Demon Lord asked in a flat tone.

Zhou Xiao hesitated for a moment and said, "But now that Ye Tian already knows all of our plans, and he may develop a vaccine at any time, when the time comes, if he hinders our plans, it will be ......."

Speaking of this, Zhou Xiao's eyes looked at the Demon Lord, with a hint of temptation.

The corners of the Demon Lord's mouth raised a confident smile, and he said confidently: "Don't worry, even if Ye Tian knows all this, his plan for us will not be harmful, on the contrary, he will help us!" ”

Hearing this, Zhou Xiao was stunned for a moment, he didn't understand the meaning of the Demon Lord's words. Just as he was about to ask, the Demon Lord turned around: "Zhou Xiao, it's not too early, you should go back." ”

Zhou Xiao nodded, although his heart was full of too many questions, but he didn't dare to ask more, so he could only say, "Lord, then I'll go first." ”

The Demon Lord said "um" and said, "Go back this time, you still have a mission." ”

Hearing this, Zhou Xiao paused and said with a respectful expression: "Lord, what other tasks do you have?" ”

"It's very simple, after you go back this time, monitor Ye Tian's every move." The Demon Lord said lightly: "Of course, you don't need to deal with him, as long as you don't let the vaccine be developed too early, and when our plan is completed, it's up to Ye Tian to do it." ”

"Lord, Ye Tian already knows my identity, I'm worried about his ......"

As soon as he said this, the Demon Lord had already waved his hand to interrupt: "Don't worry, as long as you don't take the initiative to provoke him, Ye Tian will definitely not reveal your identity!" ”

Hearing this, Zhou Xiao was relieved, and said in a deep voice: "Don't worry, your subordinates will definitely complete the task!" ”

The Demon Lord nodded with satisfaction and said, "Okay, very good, you can go back now!" ”

Zhou Xiao didn't dare to hesitate, got up and took a step, and left in a hurry.

Early the next morning, Ye Tian rushed to the hospital with the antibody extracted from the resentful spirit bird. Qin Qingqing was busy here all night yesterday. Although Zhao Ji didn't dare to let her help, Qin Qingqing was too proactive.

When Ye Tian came, she had just finished her work, and her face was haggard.

Seeing her like this, Ye Tian couldn't help but shake his head and sigh: "Wouldn't you be lazy?" ”

Qin Qingqing glared at him and said, "I thought that everyone else was the same as you, since I came to volunteer to help, of course I can't be lazy!" ”

"Sounds great!" Ye Tian chuckled lightly and said, "Okay, it's all dark circles, hurry up and rest." ”

Qin Qingqing pouted and retorted, knowing that Ye Tian was caring about herself, and on the surface she looked like she didn't care, but there was a burst of sweetness in her heart.

At this time, Qian Lao also came out of the corridor, saw Ye Tian, and hurriedly walked over: "Ye Tian, how is it?" ”

Ye Tian nodded with a smile and said, "Don't worry, Old Qian, I already brought that thing!" ”

Hearing this, Qian Lao's face was pleasantly surprised: "Really? ”

Ye Tian handed a sealed vial to Qian Lao and said, "As long as you study the ingredients in it and then integrate it into the general vaccine, you'll be fine." ”

"Good guy, how did you do that!" Qian Lao asked in surprise.

"It's never too late to talk about that later." Ye Tian smiled faintly and said, "However, Qian Lao, if the vaccine is developed, don't rush to put it into the market first, and it's not too late to announce it after a while." ”

Hearing this, a trace of doubt flashed in Qian Lao's eyes, and he couldn't help but ask, "Why is this?" ”

Ye Tian did this, naturally because he didn't want to cause a conflict between him and the Demon Lord. Of course, he will not tell others this reason, but said: "Whether this vaccine has side effects on the human body, I don't know for the time being, it's better to be safe!" ”

"Yes, yes!" Qian Lao didn't doubt it, and praised: "Ye Tian, it is indeed rare that you can have this sense of responsibility, and there are really fewer and fewer young people like you now." ”

Hearing Qian Lao praise Ye Tian like this, Qin Qingqing was a little unconvinced on the side, and pouted: "He's not that good......"

Ye Tian smiled and didn't care about anything. While he was talking, Zhou Xiao came from the side, Ye Tian just glanced at it, and Zhou Xiao's expression was a little unnatural. But seeing that Ye Tian didn't say anything, he was relieved.

"Ye Tian, you and I should come to the laboratory." After a while, Qian Lao said: "Let's develop a vaccine together!" ”

Ye Tian shook his head and smiled, and said, "Old Qian, I won't go, there is no one at the clinic, I have to go back, in short, just tell me when the vaccine is developed!" ”