After some temporary cramming, the family turned out these few things from the car and made up a few treasures for Midou.

Daddy's book, Mom's brooch, a keychain.

Coupled with the toy guns and pencil cases in the 6 treasures of rice beans, I finally made up 5 things.

The reason why toy guns and pencil cases can be sold as items is that even in 2070, toy guns and pencil cases have not changed much.

The family got out of the car and walked towards the swap corner.

"Why can Dad's books be sold, but my picture books can't?" Midou and her mother held hands and talked as they walked.

"Because the publication date on your picture book is 2019, and now it's 2070, if you think about it, it's been 51 years, and it's still the same as new, which is incredible, it will arouse people's curiosity, don't forget that we have to keep this secret." Without waiting for Mom to answer, Dad said on the side.

"Okay." Midou was relieved.

From a distance, I can already see a corner of the park full of people, and it is very lively.

"We're late, and the good stall must be occupied." Midou was a little panicked, and ran away with his mother.

"No need to run, no need to run...... "My mother was taken away by Midou and ran, a little caught off guard and couldn't keep up.

Walking to the door of this exchange corner area, it was like entering a children's paradise, and there were many people.

The children love to be lively and everyone is happy.

Seeing this scene, Midou was already eager to join in.

Before entering, the item to be sold is scanned by the instrument, and its information is automatically included.

Then, the item is placed on a conveyor belt so that it is transported away.

When Midou saw the scene in front of him, it was completely different from what he had experienced in the previous world, and sure enough, it was the world 50 years later, and everything had been informatized.

Just when Midou thought he could go in, the robot at the door made a prompting sound:

"Check the authorization limit of your child's e-wallet." Just when Mi Dou was stunned, his mind "swished", and it was updated, and in an instant, he understood that he only needed to stretch out his head and brush his face.

His e-wallet has been set at $20 by his mom and dad, and he is eligible to pass.

Midou also reminisced about the "whoosh" just now, and it seemed that the speed was much faster than at the beginning, and the pain was getting lighter and lighter.

That's a good sign.

Mom and Dad can only wait outside in the parent waiting area, and cannot accompany Midou to enter.

Midou turned around and waved to his parents and walked in by himself.

"Wow!" After entering, Midou found that there was a hole in it.

You can only see a lot of figures shaking outside, but once you come in, it's really interesting inside.

Everyone doesn't need to set up a booth, they just need to sit around a virtual projection.

On the large screen, there are 3D scans of all the items for sale, and they can be rotated and zoomed in all directions.

It is equivalent to the fact that the event has not officially started, just like warming up.

Midou looked at it for a while, and felt that there were a few items that he still liked quite a lot, and at the same time, he also saw his own items.

Judging from the feedback attitude of the children around him, his toy gun seems to be very hot, and some children let out "Ah! Yummy! Admiration.

Mi Dou is a little proud, it seems that his business this time should not be bad.