"3000, that's a really big number." Tony Stark turned off the light for Morgan and closed the door. "Go to bed quickly, or I'll sell all your toys."

Morgan smiled very happily.

"Although this is not a competition, she loves me 3,000 times." Tony Stark immediately showed off to Pepper Potts after coming to the living room.

"Oh, really?" Pepper Potts looked up.

"You're probably between 600 and 900," Tony Stark said.

Pepper Potts laughed.

"What are you looking at?" Tony Stark asked. Although he was talking to Pepper Potts, his eyes were looking directly at the model that had just been successfully simulated on Friday.

"A book about composting," says Pepper Potts.

"Is there any way to compost?" Tony Stark asked.

"Interesting science..."

"I figured it out." Tony Stark suddenly said, "By the way."

"Are we talking about the same thing?" Pepper Potts raised his head again.

"Time travel." Tony Stark said.

"What?" Pepper Potts was startled, paused and said, "This is really... amazing and terrifying."

"Yeah." Tony Stark sat on the sofa.

"We're really, really lucky," Pepper Potts said.

"Yeah, I know." Tony Stark said.

"A lot of people are not so lucky," Pepper Potts said.

"Yes, and I can't help everyone." Tony Stark said.

"Looks like you can do it," Pepper Potts said.

"Unless I stop," Tony Stark said, "I can stop right now."

"Tony, telling you to stop is one of the few things I can't do in my life." Pepper Potts said.

"Sometimes I really think I should lock it in a box and sink it into the lake." Tony Stark smiled, "and then go to bed."

"But can you sleep peacefully?" Pepper Potts asked the key.

The answer is of course no. If Tony Stark could sleep peacefully, he would not let Friday calculate the time travel.

On the other side, Steve Rogers, Scott Lang and the others didn't know that Tony Stark had already come up with the correct calculation results after rejecting them. They found another "super brain"

Bruce Banner is experimenting with time travel.

"Okay, get ready, time travel test 1." Bruce Banner in the form of Green Doctor said there, "Scott, start that thing in the car."

Scott Lang opened the back door of the car, and a high-tech tunnel suddenly appeared.

"The circuit breaker has been installed and the emergency generator is ready." Steve Rogers, wearing a white shirt, walked over.

"Good, because if we blow out the power grid, I don't want to leave the little one in the 1950s," Bruce Banner said.

"What did you say?" Scott Lang, who was standing in front of the tunnel, couldn't help but ask after hearing this.

"He's kidding," Natasha Romanoff responded to Scott Lang, before telling Bruce Banner, "You can't say that."

"It's just a joke." Bruce Banner said.

"You're kidding, right?" Natasha Romanoff asked.

"I don't know, this is time travel. It's either a joke or it's over." Bruce Banner whispered, then he gave Scott Lang a thumbs up and raised his voice, "We're ready

Already."

Natasha Romanoff also showed an awkward but polite smile at the right time.

"Put on your helmet." Bruce Banner said, "Scott, we are going to send you back a week ago, let you stay for an hour, and then bring you back in 10 seconds, do you understand?"

"Absolutely understand," Scott Long said.

"Good luck to you, Scott, you can do it." Steve Rogers said from the side.

"You're right, I can do it, Captain America." Scott Lang's figure disappeared on the spot and was sucked into the tunnel.

"Three seconds countdown, three, two, one." Bruce Banner pressed the button, a light flashed in the tunnel, and a figure was "vomited" out.

Then, everyone was stunned. The person who appeared in front of them was actually a child!

"Guys?" the kid said, "This feels very wrong."

"Wait, who is that?" Natasha Romanoff asked doubtfully, "Is that Scott?"

"Of course it's Scott," the kid said.

Bruce Banner pressed the machine, and Scott Lang, who turned into a child, was swallowed by the tunnel again. When he came out again, he became an old man, and then a baby.

Seeing that it was impossible to play, several people could only suspend the experiment.

Steve Rogers walked out of the door a little depressed and stood outside to get some air.

A luxury car drove over at this moment.

"Why are you making such a long face?" Tony Stark, who was wearing sunglasses with the car window down, said, "Let me guess, he turned into a baby?"

"Yes, that's more." Steve Rogers asked, "Why are you here?"

"It's the Apollo Paradox. You failed to let Lang travel through time, but allowed time to flow through Lang." Tony Stark opened the door and walked out. "This is very dangerous. Someone should really remind you to pay attention.

of."

"You reminded me," Steve Rogers said.

"Oh, did I remind you?" Tony Stark looked surprised, and then he raised a ring in his hand, "Fortunately I'm here, no matter what, I solved it, the time and space locator is completely easy to use

.”

Steve Rogers couldn't help but smile on his face.

"I just want peace." Tony Stark closed the car door. "It turns out that resentment corrodes the soul, and I hate it."

"Me too," Steve Rogers said.

"We have a chance to get the gem, but I have to tell you what I value most." Tony Stark leaned on the car and said, "Find what we lost, I hope so, and yes, keep what I gained, I

You must do whatever it takes, maybe you don’t have to sacrifice your life, that would be the best.”

"Sounds good." Steve Rogers held out his hand.

Tony Stark held Steve Rogers' hand and shook it, then opened the trunk and took out a shield.

"Tony, is this appropriate?" Steve Rogers asked.

"What's wrong?" Tony Stark said, "He built this for you, and to be honest, I had to get it out of the garage quickly or Morgan would slide on it."

"Thanks, Tony." Steve Rogers took the shield.

"Can you keep quiet? I didn't bring gifts for the whole team." Tony Stark closed the trunk, "Is the whole team coming?"

"We're gathering our forces," Steve Rogers said.

Once the space goes dark, the video ends.

"Is this positioning problem really difficult?" Thor said after watching the video, "Why does it seem like Stark solved it so easily?"

"Is it difficult? What do you think, Thor? That's time travel!" Clint Barton said, "There are not many people in the world who can understand it."

"But Tony seemed to be able to solve it really easily." Thor said, "He just gave instructions to Friday with his mouth and two clicks of his fingers, and it was solved."

"That's because Tony is too perverted." Steve Rogers said, "Thor is right, this problem is indeed not difficult, but it is for Tony, but for others, it is extremely difficult.

"

"No wonder Captain used that little black shield for a while. Did it turn out that his shield was always in Tony's hand?" Natasha Romanoff noticed the detail of Tony Stark returning the shield.

"It should be because of the Civil War of Heroes." Nick Fury said, "Captain and Tony fought over the Winter Soldier and beat Tony very badly, but the shield was made by Tony's father, so Captain felt shameless.

Use the shield and return it to Tony."

Nick Fury's guess was only half correct. The shield belonged to Steve Rogers. After Bucky Barnes teamed up to beat up Tony Stark, it was in the hands of Tony Stark, but it was not Steve Rogers's.

Steve Rogers returned it voluntarily, but Tony Stark asked for it.

"Speaking of which, when Thanos attacked, Captain and Tony did not fight side by side, but fought independently. It seems that after the heroic civil war, the relationship between Captain and Tony has been greatly affected." Phil Coulson said.

.

"They should have broken up." Clint Barton said, "Remember that Wanda and Vision had to separate because they agreed to Captain and Tony respectively? If Captain and Tony didn't break up, Wanda and Vision would also have broken up.

It doesn’t have to be this way.”

"Then Tony returning the shield to the captain means that the bad blood between the two has been eliminated and they can fight side by side again." Sam Wilson said.

"Isn't that just like this? When we fight Thanos later, Captain and Tony will be together." Thor said, "Of course, there will also be me."

[To begin the sixth question, please watch the following video.]
To be continued...