Midtown, a cutting-edge laboratory.

Barry's training is still not up to par, and Barry's progress has been slow after the death of Dr. Wells, aka Reverse Lightning.

Barry also has mastered the Flash's exclusive abilities, such as supersonic shock punches, body blowers, particle shock hand knives, wall traversal, and more.

On the proving ground, Barry flashed with a golden arc of lightning and threw a bolt of lightning again, but unfortunately the strength was still not up to the required level.

"Damn it." Barry looked at the fact that there was still half an hour left, smacked the ground hard, and said with a roar.

"Hold off, Barry." The sky gradually darkened, and a black shadow spread out under the light.

Barry heard the voice, turned his head and already found Tang Tian, looking at him with a serious face.

"Sorry man, I didn't make it!"

Barry took all the blame on himself, and a feeling of guilt came over his face.

"I'll go with you!" The light of the laboratory shone on Tang Tian's face, as if a ray of sunshine had melted the haze in Barry's heart.

"I'm sorry, I can't help without speed." Jay said embarrassedly, and had another opinion about Tang Tian in front of him.

"Since you can't get favor, then you can only kill him, if Barry's friend dies in front of him......"

Jay had another idea in his heart, the speed of Earth 2 also shared the plan in Jay's head, Jay was originally a remnant of time in the speed, and it was also the past of the speed, and the perspective of the two of them was shared.

"Don, do you have a solution?" Barry glanced at Tang Tian in surprise and asked suspiciously.

"Of course, the potential of superpowers after learning science should not be underestimated." Tang Tian glanced at Jay meaningfully and said seriously.

"Wait, I know him, I think you need a bait!" Jay stopped Barry and said seriously.

"You know him? Oh well! Barry looked at Tang Tian's eyes and nodded and said.

"What are you going to do?" Jay looked at Tang Tian and asked about his plans.

"Of course, my ability is mind control, and I've mastered the subtle level of control." Tang Tian looked indifferent, looked at Jay and explained.

"A granular level of control?" Jay muttered to himself, an unnatural panic in his eyes.

"That's right, I can compress the gases within a kilometer of the surrounding area into a liquid state, such as oxygen, nitrogen, and ammonia, and use them as weapons to attack."

"Like this!" Tang Tian's mind moved, and countless oxygen ions in the air were decomposed by the telekinetic force, forming a blue water droplet through ultra-high compression.

"With such a density, as long as there is a little spark, it will boom, and it will reach 2,000 degrees Celsius." Tang Tian said confidently.

"Cool! Man, you've gotten this in control. Barry said with a look of envy.

"Alright, let's get moving!" Jay put on his steel helmet and said earnestly.

Sisko and Caitlin sat in the control room, and Hal and Ronnie were also staring at the screen, they knew that with Tang Tian and Barry there, things would be completely fine this time.

In Midtown, in an abandoned plantation house, Patty is tied up by the Five Flowers, and the Sand Demon looks at the time, he can't wait to kill the Flash and return to his own world.

"Do you think the Flash will save you as an inconsequential person?" The sand demon looked at Patty and said playfully.

"Of course, he won't be a hero, he can't be so easily fooled." Patty said coldly as she looked at the sand demon.

"Zizizi......" As soon as they finished speaking, a golden arc of lightning slashed across and Barry approached the flowery Patty and lifted him to untie him.

"I've been waiting for a long time, but unfortunately I've already buried a bomb." The Sand Demon watched Barry's actions indifferently and said mockingly.

"You're talking about this toy!" Tang Tian got a time bomb from not far away and said sarcastically.

"Your opponent is me." Jay walked over from the sand demon and whispered to him.

"You all deserve to die." Seeing this situation, how could the sand demon not know what was happening, and in anger, his arm turned into sand and grabbed Jay's neck.

"Oh no, Jay is in shock!" Sisko looked at the computer, and Jay's EKG said in surprise.

"Wait, we can talk." Barry untied the rope and told Patty to hurry away, then said to the sand demon.

"There's nothing more to talk about." The Sand Demon's arms turned into countless pieces of sand, trying to crush Jay.

"Enough!" Tang Tian used the telekinetic power to disperse the sand demon's sand in an instant, and Jay also fell, and he also knew that Jay was also useful.

"Good, finally an interesting guy?" The sand demon said with a sinister smile.

"Get out of here! I'll leave it to me here. Tang Tian instructed Barry.

Barry looked at Jay, who was rolling his eyes and unconscious, and left quickly after nodding solemnly to Tang Tian.

"How do you deal with me alone." The sand demon's body turned into sand, formed a face, and asked coldly.

"I can do this to you!" Tang Tian looked at the sand demon playfully, and a wave of thought power surrounded the scattered sand and condensed into a ball.

Then, the oxygen from the air within a kilometer is extracted, and the high concentration of oxygen forms a huge water droplet.

"How is that possible?" The sand demon kept tapping on the telekinetic barrier, but no matter what form it turned into, or what kind of weapon it was, it didn't have any effect at all.

Tang Tian didn't pay attention to the struggling sand demon at all, manipulated the high concentration of liquid oxygen, and said calmly: "It's over!"

As the liquid oxygen mixed into the telekinetic barrier besieging the sand demon, Tang Tian lit a cigar, took a puff, looked at the position of the sand demon, and said indifferently: "Goodbye!"

Then, the lit cigar was controlled by him and fell into the liquid oxygen.

"No...... Boom ......" accompanied by the screams of the sand demon, a huge explosion occurred inside the entire telekinetic barrier, but it did not spread outward, and the high temperature and high heat also spread to the sand demon in an instant.

After a while, the transparent glass with the appearance of a sand demon appeared in front of Tang Tian's eyes, looking at the crystal clear glass, Tang Tian nodded with satisfaction.

The battle between Tang Tian and the sand demon was only a few minutes before it was elegantly solved by Tang Tian, and the simultaneous use of superpowers and science made Tang Tian very satisfied.

Superpowers are also a science, relying on ability is only primitive people, but with the rational use of science, it will also burst out with amazing potential, so Tang Tian is completely clear.