"You really don't know?" Cheng Yu looked at Xu Yan and said coldly.

"I don't know!" Xu Cong said again.

"Don't take everyone for fools, I remember that Fang Qingping seemed to call you Master. And what Fang Qingping's qualifications are, we all know very well, if you don't know that you know something important from their Fang family, you wouldn't be able to accept such a person as a disciple.

I advise you to stop playing dumb riddles with me, and you should see your current situation. It's not a good thing to lie to me, and I can honestly tell you that you're not worth much to me right now.

Even if it's the poison in Wushuang's body, you can't solve it, as long as I want, I can kill you at any time. The reason why I don't kill you is just that I want you to get acquainted.

As long as you tell me everything I want to know honestly, I will leave you a way to live. Cultivation is not easy, in the middle of Mahayana, one step further can touch the threshold of the Heavenly Dao, I think you don't want to give up, right?" Cheng Yu looked at the other party's continuous guidance.

Xu Yan did not speak, but was directly silent.

Cheng Yu's words seemed to make him fall into the ice cellar all of a sudden, and his current situation was indeed embarrassing. He had no way to help Wushuang detoxify, and now that Cheng Yu knew the way to detoxify this poison, he no longer had any value.

If Cheng Yu wants to kill him, he can do it at any time.

But if he really died like this, he was really unwilling. After all, he has already reached the middle stage of Mahayana, and if he goes further, he will be in the late stage of Mahayana, and he will really be only one step away from the Heavenly Dao.

"Since I'm worthless now, why don't you just kill me now? If you don't kill me, it means that I'm still useful to you. You don't have to provoke me like this, if you really want to kill me, then how can I believe that I told you the truth, and you won't kill me?" Xu Yan calmed down for a while, looked at Cheng Yu and said.

If he really had no value before, Cheng Yu wanted to kill him, which was naturally in the past. But now he found that he seemed to have a new value, that is, Cheng Yu still wanted to know more things from him.

As long as he doesn't let go, Cheng Yu will definitely not kill himself easily!

"Whether I kill you or not depends on your sincerity, if you tell me the truth, I will spare your life!" Cheng Yu said.

"But you also said last time that as long as I told you the frost-free antidote, you wouldn't kill me, but you seemed to want to kill me just now, which made me feel very insecure!" Xu Yan said.

"Then what do you want to do?" asked Cheng Yu.

"You have to make a blood oath to me so that I can trust you!" Xu Yan said.

"It's impossible, I'm not going to make any vows to you. There is only one way for you to go before me, and that is to give in. "It is impossible for Cheng Yu to make an oath to his enemies.

"Since that's the case, then there's nothing to talk about!" Xu Yan said not to be outdone.

"It seems that you still don't understand your current situation, you can disagree, but you don't regret it!" Cheng Yu sneered, and his heart moved, and suddenly several white lights suddenly flew out of the tower wall, and this white light wrapped Xu Yan's hands and legs like a rope.

"You...... What do you want to do?" Xu Yan suddenly hung in the air like a rope like white light.

At this time, he had a bad premonition that Cheng Yu, this kid, was definitely going to use tricks against himself.

"I warned you a long time ago, you are my captive, and you are not qualified to negotiate terms with me. As long as you are honest and obedient, I will naturally not take your life, but this is not the capital you use to threaten me. Cheng Yu said lightly.

"Hmph! If you dare to touch me, you don't want to get what you want to know from me!" Xu Yan was a little worried in his heart, but he was not soft at all.

He was also a master of the middle Mahayana period, although in the dynasty he was only a member of the outer court. But in the outer court, he does still have some identity.

In the outer court, I don't know how many people want to talk to him every day, and they can't wait to give him up every day. But this Cheng Yu was so arrogant that he treated him like a slave, and this gap made him unacceptable for a while.

"Really, then you can enjoy the meal I prepared for you first!" Cheng Yu sneered, it was impossible for him to compromise with the other party so easily.

Suddenly, a formation diagram appeared on the ground below Xu Cong, and at the same time, there was a thunderous sound above Xu Cong.

Xu Yan's face changed, the formation diagram shone brightly, and the thunder above his head became louder and louder, he could feel the terrifying aura of thunder above his head, if he let this thunder and lightning hit, even if he was in the middle of Mahayana, I am afraid that it would not be comfortable.

Xu Yan struggled hard, he wanted to break through the white gas belt tied to his hand, but no matter how he struggled, he could never break free, which made him more and more anxious.

Rumble!

The first thunderbolt slashed down towards Xu Yan, and the thunder and lightning slammed straight into his body. But fortunately, his Yuan Li Cover is not a vegetarian, and this thunder and lightning was completely resisted by his Yuan Li Cover.

The defenses in the middle of the Mahayana period are really still very strong, and it is not so simple to break through their defenses.

However, Cheng Yu is not in a hurry, this is just the beginning.

At this time, Xu Yan was scared into a cold sweat, fortunately he was blocked by his own Yuan Force Cover, otherwise he was afraid that it would be really uncomfortable. But looking at the thunder that was getting louder and louder, he knew that his crisis had not been resolved.

Although he has resisted the first lightning strike now, but next, whether he can still block it, he himself has no bottom in his heart.

Boom!

The second time the lightning struck again, but this time it was two bolts of lightning at the same time.

Two lightning bolts struck Xu Yan's Yuan Force Cover, Xu Yan gritted his teeth, but what made him glad was that he successfully blocked these two thunderbolts again.

Boom Boom!

The third time the thunder and lightning struck again, this time there were three thunderbolts at the same time.

Syllable!

I saw that Xu Yan resisted the first two thunderbolts, but when it came to the third thunder, he heard a sound like glass breaking, and Xu Yan's Yuan Force Cover was broken by the thunder.

Yes!

I only heard Xu Yan screaming, and the third thunderbolt really hit him.

Although the physical body in the middle of the Mahayana period is also very powerful, it is still far from being able to withstand the power of thunder, and this lightning strike has caused him a lot of damage.

"How does it taste?" Cheng Yu said with a smile.

"Hmph, even if you let the horse come, even if you kill me today, you won't want to know everything from my mouth!" Xu Yan roared angrily.

Anyway, it has reached this point, how can he give in so embarrassedly? Anyway, even if Cheng Yu doesn't kill himself, he may imprison himself for the rest of his life, since there is no peace, then he will simply die!