"Is there any problem?" Lin Xuan asked curiously.

The middle-aged man was speechless, took a deep breath and tried to calm himself, and then asked Lin Xuan, "Then do you know how to travel through time and space?"

The middle-aged man stared at Lin Xuan as he spoke, as if he was waiting for something.

"Isn't it just time traveling?" Lin Xuan shrugged his shoulders with a look of indifference.

"Master, I just came through time and space, do you believe it?" Of course, this was just what Lin Xuan thought in his heart, and he didn't say it.

"......" The middle-aged man seemed to be struck by Lin Xuan's indifferent appearance and thought to himself: Shouldn't it, why wouldn't this kid be surprised to hear that he traveled through time and space? Could it be that he is a member of the ancient family?

Thinking of this, the middle-aged man continued to ask, "Do you feel shocked?"

Traveling through time and space is a task issued by a middle-aged man in Cangxuanzong, and no one has been willing to try it, after all, the novel idea of traveling through time and space makes most people unable to accept it for the time being.

Lin Xuan still didn't care, he didn't seem to take the middle-aged man's words seriously, he just said flatly: "Isn't it just traveling through time and space?

Isn't this kind of material still rare on the earth? What kind of crossing, anti-crossing, Lin Xuan is already strange.

The middle-aged man stared at Lin Xuan's eyes, his eyes were the windows in his heart, obviously the middle-aged man didn't fully believe Lin Xuan's words.

But soon the middle-aged man was disappointed, just as Lin Xuan said, Lin Xuan's eyes did not fluctuate at all, and he did not show any surprise.

The middle-aged man couldn't help but feel a little bitter in his heart: the person who finally looked forward to receiving the task was not expected to be taken casually, and this is not at all, but he was not at all interested in his idea of traveling through time and space.

Originally, the middle-aged man still wanted to have the idea of traveling through time and space, and told Lin Xuan that if Lin Xuan was curious, he could coax Lin Xuan to try to travel through time and space.

It's just that the middle-aged man doesn't know that Lin Xuan is no longer the Lin Xuan of the past, and the current Lin Xuan is a human being, and he can control his emotions very well, so that his mood is invisible.

At this time, Lin Xuan finally couldn't help but speak: "Who am I talking about, can I carry out the task?" There was a hint of impatience in his words.

Lin Xuan's words made the bitterness in the middle-aged man's heart dissipate instantly, and he didn't care about Lin Xuan's tone, and asked in a voice that was trembling with excitement: "You, what do you say, are you willing to cooperate with me in the experiment?"

Lin Xuan still shrugged his shoulders indifferently: "The tasks have been received, it's impossible not to complete them, right?What's the matter?, you won't let me carry out the mission?" Anyway, Lin Xuan has crossed over, and Lin Xuan doesn't mind crossing again, anyway, this is also the process of the mission......

"Yes, of course. The middle-aged man replied excitedly, his breath trembling a little from excitement, "What's your name?"

"Lin Xuan. Lin Xuan replied, not asking the middle-aged man's name, but directly asking, "When can you do that time and space?"

"As long as you want, now. The middle-aged man seemed to be very satisfied with Lin Xuan's answer, and said eagerly.

"Let's go. Lin Xuan frowned, there is a world of difference between the middle-aged man he sees now and the middle-aged man he saw for the first time!

"Old man Huang Yi. Lin Xuan, you don't need to go anywhere else, you can do it here. Huang Yi shook his head, his expression became serious, and he asked again, "This time and space traveling old man is also the first experiment, so have you decided?"

"It's decided. Lin Xuan nodded.

"Alright, let's get started. The middle-aged man took out a yellow stone from his arms, and his whole body was crystal clear, and through the appearance, he could see a few rays of light shining from the yellow spar.

"The old man got this spar in a chance encounter, and I found that even if I injected soul power into the spar, I couldn't detect this spar, and the injected soul power was swallowed by the spar instead. Huang Yi explained to Lin Xuan.

"Rely on this spar to travel through time and space?Wait, you call yourself an old man, so you are not middle-aged?" Lin Xuan said, his eyes widened, and he repeatedly observed Huang Yi up and down.

Huang Yi's eyes are not cloudy like most old people, but they are as energetic as young people. Huang Yi's skin is not as shriveled as other old people, but as fair as a baby's skin.

Not to mention looking like an old man, it seems that if it weren't for Huang Yi's mature temperament and deep eyes, Lin Xuan would really think that Huang Yi was a young man of the same age as himself.

"It's just a change brought about by that opportunity. Can we start now?" Huang Yi waved his hand and didn't explain, just said with a dressing, as if he didn't want to discuss that opportunity with Lin Xuan.

"Let's get started. Lin Xuan also noticed Huang Yi's mood changes, and Lin Xuan was not the kind of boy who liked gossip.

Huang Yi condensed his soul power and appeared on the tip of his right index finger, and his index finger was a little in the air, and the soul power radiated to the place Huang Yi was pointing at.

Lin Xuan saw Huang Yi's soul power, his eyes only flickered slightly, and he regained his composure.

The release of soul power is the exclusive soul power of Yao Sheng, and when a martial artist is promoted to Yao Sheng's cultivation, the martial artist can manifest another form of his soul power, which is to condense the soul power from the body to the outside of the body, so as to carry out a more powerful attack.

Huang Yi's soul power radiated into the air, and the sky that was still sunny was gradually covered by white clouds, and the white clouds in the sky were led to a place by Huang Yi's soul power, and then spun at high speed.

Suddenly, lightning and thunderclouds began to appear in the sky, and the sky gradually became dark, and the white clouds also turned into dark clouds, and a black hole formed where the clouds rotated.

This black hole was facing Lin Xuan, Lin Xuan clearly felt the depth and mystery of this black hole, and a trace of dark purple lightning flashed from time to time in the depths of the black hole, but it did not affect the beauty of the black hole at all, but made people feel that they couldn't help but fall into it.

"The old man once told me by chance that once the speed exceeds the speed of light, it is possible to go back to the previous time. In addition to this, traveling through a wormhole that warps time and space is required to reach another parallel world. Huang Yi withdrew his finger that radiated soul power, and said with a weak breath, but he couldn't hide his excitement, "And this yellow spar is the key to traveling through time and space!"

As he spoke, Huang Yi threw the yellow spar in his hand into the black hole. In an instant, the black hole put into the yellow spar was like a drop of water dripping into a pot of oil, and it boiled instantly!