DC World, Barry's former home, has flashing lights inside, but it's obviously quite deserted.

"Barry, this is it, what do you think, do you want to stay here?" Tang Tian looked at Barry and asked.

"Let's go in and have a look! As long as there is hope, then everything is worth it, and I think so. Barry said without hesitation.

"Crunch!" Barry opened the door and saw Sisko in a wheelchair, but his arms were missing and his face was scarred.

"How so, Sisko." Barry asked Sisko with concern.

"Barry, it's you! Haven't you been a Flash in more than a decade? Sisko asked curiously.

"We're from 2017, not the plane." Tang Tian patiently explained.

"Oh, that's normal, and I hope you can come with me to see what's going on in the future." Sisko said sadly.

"Okay, I don't think that's a problem." Barry affirmed.

Barry pushes Sisko to the cutting-edge lab, but the front is in ruins, overgrown with weeds, and looks like it hasn't been used for years.

"Sisko, you must have lost your superpowers! I can't feel your energy fluctuating anymore. Tang Tian said strangely.

"That's right, when Caitlyn changed completely, it was already like this, it doesn't matter anymore." Sisko said softly.

"I see, it looks like you're not doing well, and in our plane, there's no problem for the time being." Tang Tian looked at Sisko and said thoughtfully.

"You shouldn't have come here, the undead of the past." Barry, the future world, walked over and said with a blank face.

While they were talking, an unexpected figure appeared in front of them, that is, the Flash in 2024.

"Barry, how did you end up like this." Tang Tian looked at Barry, who was talking and drinking beer, and asked in surprise.

"The Flash is dead, and now I'm just Barry, and I'm no longer protecting Midtown." Future Barry said indifferently.

"But what about Iris, do you say you want to give up like this?" Barry roared at his future self.

"Shut up." When the future Barry heard Barry's words, he became angry and grabbed Barry's neck directly, as if he was quite unhappy.

"I'm not going to give up, and you can't do that." Barry said coldly.

"Trust me! Instead of doing so many things, it is better to accompany Iris well, this cannot be changed, and Savita is like this. Future Barry said expressionlessly.

"I don't think it's that bad, as long as I'm there, it's fine." Tang Tian said thoughtfully to Barry in the future.

"Hehe, you're really joking, you disappeared inexplicably in our time and space, and you haven't appeared until now, I don't know why." Future Barry said mockingly.

Tang Tian didn't care about Barry's words in the future, they still controlled a lot of advantages at present, but it was still completely insufficient for them.

"Wally is crippled, Dr. Wells died in that incident, and there's nothing we can do." Sisko said distressedly.

"But our arrival can be said to have a new hope, and I want you to make a little change." Tang Tian said analytically.

Because Savita is not invincible, it can only be regarded as a remnant of the timeline, so there is still a way for them.

"Okay, I see, I'll change everything."

After Barry finished speaking, he was about to open the space-time portal, but there was no gap, which surprised them quite a bit.

"What's wrong, Barry." Tang Tian looked at Barry and said in surprise.

"I can't cross the timeline anymore, it seems like the space is blocked." Barry said with a frown.

"Then let's wait!" Tang Tian thought about it for a moment and said seriously.

Both Barry and Tang Tian understood that this could also be an opportunity, and they could use their time to find the truth about Savita, which they must have desperately needed.

"By the way, Sisko, if I can heal your hands, will you be able to restore the Flash team?" Tang Tian looked at Sisko and asked.

"Well, I'll try my best! It's just that I've lost some confidence. Sisko said helplessly.

"And what about Caitlin? Let me go see her! Barry thought about it for a moment and said carefully.

"No problem, it's just that he's been locked up in a superpower prison." Sisko said helplessly.

After a while, they saw Caitlyn, who was still cold, obviously the other party had not recovered at all, and looking at Barry's eyes was still full of coldness, there was no possibility of debugging at all.

"Catelyn, long time no see." Barry looked at Caitlyn and said seriously.

"I'm trying to kill you too, boy." Caitlyn said coldly.

Tang Tian must not have paid any attention to the communication between Barry and Caitlin, and in the face of such a crisis, they still felt a part of the crisis.

Barry ended the conversation with a look of frustration on his face, as if he was thinking about something they hadn't thought of at all.

Barry is guided by Sisko to Iris's grave, leaving silent tears in his eyes, but Joe looks rather upset.

"Barry, you've failed, never let me see you." Joe looked up at Barry and said solemnly.

"Don't do that, maybe we have to do something else?" Barry said helplessly to Joe.

"Hehe, you didn't do anything when my woman was dealt with by Savita, I just hope you try not to trouble me." Joe said expressionlessly.

"Let's go! Barry, Joe hates you quite a bit in this world. Sisko said helplessly.

"By the way, you can tell me how Savita was killed!" Tang Tian asked Sisko.

"Of course, Savita was solved by Brand, who is a physical scientist who helped us defeat Savita." Sisko said nostalgically.

"Yes! Then I think we can find a way. Tang Tian said thoughtfully, as if he was quite confident.

Barry and Tang Tian's eyes lit up when they heard this, this news was extremely important to them, and it was probably the only way to defeat the enemy, and they both knew what to do.