After listening to Nie Chen's words, the emperor couldn't help but be stunned. Ponder for a moment and nod silently.

"Perhaps, you're right. After so many years of killing and fighting, I have become a heart of stone, and I have long lost the kindness and kindness I had back then.

But then again, if it weren't for that, I'm afraid I wouldn't be alive today. The possibility of surviving in exchange for a heart of iron and stone is also worth it for me. ”

Nie Chen scratched his head: "Is it difficult to survive if you have good intentions?"

"If you don't believe it, we can try. The emperor said with a smile.

"How do I try?"

"I killed nearly 100 of them just now, you may think it's a bit cruel. But if I don't kill them, but treat them with kindness, I'm afraid we will die.

Let's try it, deal with it in another way, and what kind of result will it be. ”

Nie Chen frowned: "But they're all dead!"

"There's no problem with this, I can bring them back to life. The emperor said lightly.

"You can bring them back to life!" Nie Chen's eyes lit up. This is the first time she has heard of such a skill, and she is very interested.

The emperor smiled: "This is the art of time, which can turn back time by up to three days. However, heaven and earth have their own balance, and this art of time cannot change what has happened. In other words, when the art of time is over, the dead will still die. ”

"Even so, it's a great spell. Of course, I don't ask for it in vain, I can exchange it for things. Magic weapons or spells, you just open your mouth. ”

The emperor shook his head: "It's just a small spell, Miss likes me to give it to you, why exchange words." In that case, wouldn't it seem too outward. ”

As he spoke, the emperor waved his hand and took out a jade plaque. It was imprinted a little on it, and then handed it to Nie Chen.

"Thank you!" Nie Chen was overjoyed and hurriedly reached out to take it.

At the moment of touching the jade plate, Nie Chen suddenly felt a burst of coolness, as if a spring breeze was blowing. But after careful investigation, there was nothing wrong with it, and she didn't take it to heart.

"You're welcome, Miss likes it. The emperor laughed. Then he stepped out and walked towards the nearly 100 dead people outside.

"The art of time, this is the art of the emperor's talent inheritance, when did it become a small magic. This emperor is very good at pleasing women. Inside the cave sky, Gu Feng let out a cold snort, and there was a hint of vinegar in his tone.

Nie Chen blinked: "Is this spell very powerful?"

"The art of time can reverse time and speed up time. As far as I know, in this world, only the emperor has this ability. This is the inheritance of talent, the secret that is not passed on, and today he was able to take it out generously, which surprised me a little. Gu Feng explained.

"But I just think it's fun, I don't think it's that powerful! Although it can be reversed for a short time, after the spell is over, the dead will still die, doesn't it seem a bit chicken?"

"This is the balance of heaven and earth, and non-magic can decide. But even so, this spell is already very rebellious. Not to mention the rest, reversing time alone can be of many uses.

For example, go back three days and see what happened. Or speed up time to predict the future......

With this spell, you will have an extra amulet, which will be of great benefit to you in the future. ”

"Since that's the case, let's cultivate together. Nie Chen spoke.

"No, I don't practice, and you shouldn't teach others lightly. Gu Feng refused.

"Why?" Nie Chen was slightly puzzled.

"This spell is too against the sky, and it can even interfere with the balance of heaven and earth. Such a technique will be forbidden by heaven and earth, and once there are too many people who practice it, it will rain down the thunder of punishment. It was a being even more powerful than the Heavenly Tribulation, and the chances of the monk surviving the Thunder of Punishment were slim to none. ”

"Why is the emperor okay, and will it be dangerous for me to practice?"

"This is the Emperor's innate skill, so naturally it will not be punished. As for you, although you are not from his clan, he has already sent out the blessing of the secret art world just now. With this secret technique blessed by you, it will naturally not be a problem for you to practice this spell.

Besides, your physique is so special that you won't even be able to add to the Thunder Tribulation. Although the Thunder of Punishment is strong, it is only a type of Thunder Tribulation, and it is not much of a threat to you. ”

Thunder Tribulation does not add to the body, this Nie Chen has long been clear. But what Gu Feng said, the blessing of heaven and earth sent by the emperor, Nie Chen heard it a little cloudy.

I was puzzled, so I had to ask again: "What kind of heaven and earth blessing is that, why didn't I see it?"

Gu Feng smiled: "When you touched the jade plate before, did you feel a coolness?" That is the power of the Blessing of Heaven and Earth, which can make Heaven and Earth recognize your existence and treat you as a member of the Emperor family. Only in this way can you deceive the restrictions of the laws of heaven and earth and practice the art of time. ”

"I see!" Nie Chen nodded, his eyes turning, "Gu Feng, what kind of race is this emperor?"

Listening to Gu Feng's tone, he seemed to be very familiar with the emperor. When it comes to the words of the ethnic group, it seems that the emperor's origin is very extraordinary. Nie Chen was sure that this emperor was definitely not as simple as the human race.

"The emperor's race, you will know in the future. Gu Feng seemed reluctant to say more.

"Alright then!" Nie Chen shrugged and stopped asking. With a turn of thought, a possibility suddenly came to mind.

"Gu Feng, if I learn his Heaven and Earth Blessings, wouldn't you be able to cultivate this time technique as well?"

Gu Feng smiled bitterly: "If you do this, you may succeed." But this is the Emperor's inheritance secret technique after all, you get a kind of that has been against the sky, if you ask for it again, it will be a little too greedy!"

"I just wanted to share it with you......" Nie Chen grimaced.

"No need, my Fire Phoenix clan has its own inheritance technique. In particular, the Black Flame Flame is the first in the world. For me, this is already a gift from God, and I don't need to seek the inheritance of other races. Gu Feng refused again.

Nie Chen nodded and did not continue to insist. Gu Feng has his own pride, and it is reasonable that he is unwilling to practice the art of inheritance of other clans.

While the two were communicating, the emperor outside had already completed the spell. Although it was only a few dozen breaths, it could already be said to be extremely slow for a great power like the emperor.

It can also be inferred from this that the art of time is extraordinary. You must know that in a realm like the emperor, no matter how powerful the spell is, it can be achieved with a wave of your hand.

As the spell was cast, a ripple erupted from where the emperor stood, instantly enveloping the entire city. Under this ripple, everything becomes a little hazy and illusory. It seems that at this moment, everyone and everything has fallen into a strange state.