"Yeah." Ye Lin nodded and put away the remaining industrial coupons.

Ye Lin took out another big thorn, counted forty-six pieces and handed them over, and said, "It costs 460 yuan, you can count it and see if it's right."

"Okay, I'll count it now."

The salesperson quickly ordered the money and said to Ye Lin: "Please come with me, I'll take you to pay the money."

This is a department store, you can pay the money directly, but it will be different if it is a store outside.

For example, the store near Ye Lin’s house has a tall wooden platform in a corner of the store.

This table is the cash register, and there are many wires on the high platform, which are connected to various counters in the store.

After the customer bought the goods, the salesperson would clip the tickets, money, etc. into the iron clips hanging on the line, and the iron clips slid to the cashier.

After the settlement is completed there, then "swish" and slide back. This is the whole transaction process.

But it is not possible in a department store. The department store is too big and there is no way to use this method. Therefore, the salesperson needs to take you to pay the money and then give you the goods. It is a bit similar to later generations.

But no one will take you there in the future. You need to take the ticket to pay the fee yourself, and then come back to pick up the goods with the ticket you paid.

The salesperson took Ye Lin to the cashier, lowered the money and industrial rolls, and told the cashier what Ye Lin wanted and how much it cost. The cashier issued the invoice, of course, counted the money and the ticket first.

The cashier issued the ticket and handed it to the salesperson. The salesperson took Ye Lin to the counter and handed the camera to Ye Lin. Of course, there was also a bag for the camera to be installed.

Just as Ye Lin took the camera and was about to leave, he patted his head and stopped because he forgot to buy film.

This cannot be blamed for him. As a man born in the 21st century, when did he need to buy film when he buys a camera?

You know, when he was still ignorant, he was all digital products. When he was sensible, he was all smartphones. He was not a professional photographer and didn’t even need a digital camera.

"Sorry, Auntie, I still want film."

"Oh! I thought you didn't need it! How much do you want?"

When Ye Lin heard the salesperson ask how much he wanted, he thought about it. This thing is not a memory card. One roll of film can only take thirty-six photos.

After shooting, you have to change the film, thirty-six copies per volume. If you want to have a good time, why don’t you have to twenty copies? And this thing can’t be broken, so why don’t you buy more?

"Auntie, how did you sell this film?"

"There are good and bad films, and the prices are also different. There are ordinary films that cost five yuan a roll, and there are better ones that cost seven yuan a roll, and of course, there are also the best ones that cost ten yuan a roll."

Hearing this price, Ye Lin cursed inwardly: "Madan, it's really expensive!"

Ye Lin scolded people when he heard this price, not to mention others, don’t forget that the film is not over yet, and it is washed out. And how much does the film you bought cost, the same is true when washing it.

Let’s put it this way! If you buy a roll of film that costs five yuan per roll, it will also cost five yuan per roll. If you buy a roll of film that costs ten yuan per roll, it will cost ten yuan when you wash it.

To be honest, Ye Lin doesn’t understand this point very much. Don’t it all come out? Why is film expensive? It’s expensive to wash it out?

"For ten yuan, I'll give me thirty volumes."

"OK."

Ye Lin paid the money again, Ma Dan, bought thirty rolls of film, and the price was almost the price of another camera. No wonder this thing was eliminated.

I really can't afford it! It's better to save money on digital cameras. Although it was a little expensive when I bought it, the later cost was less!

After buying the camera and film, Ye Lin put it directly into his schoolbag. This thing is a valuable item, so it is better not to take it out casually.

When Ye Lin came out of the department store, Zhai Ying had already come out. Seeing what Zhai Ying bought, Ye Lin was amused and crying.

"Why did you buy this little?"

“Are these fewer?”

Zhai Ying raised the two bags of peach slings and a few pieces of pastries in her hand and said.

"We're going out for a day, what's this little thing enough?"

"It should be enough!"

Zhai Ying and Ye Qi are different. If it were Ye Qi, they would probably have bought all the big and small bags. This girl never spends money indiscriminately.

"Forget it, I'll buy some more on the road in the future! It's not good to take the bus with so many things."

"Well! By the way, this is the remaining money and tickets." Zhai Ying handed the money and tickets to Ye Lin.

Ye Lin did not answer, but said, "Take it! Keep the pockets."

"I don't need it, I'd better give it to you!"

"You are a big girl now, why don't you need to listen to me and pretend."

"I……"

"Okay, that's it, let's go."

"oh!"

The Old Summer Palace is located in the northwest suburbs of dìdū, and there are buses that can be reached directly. The two of them got on the bus and spent six cents to buy tickets.

More than 40 minutes later, the bus stopped at the west gate of Tsinghua University, which is also the bus stop in the Old Summer Palace.

In this era, there were fewer buses, unlike later generations, where there were stations everywhere.

"Let's go, let's go." Ye Lin pointed to the Old Summer Palace across the road.

"Ye Lin, I want to go in and take a look." Zhai Ying pointed to Tsinghua University behind her.

"Uh!" Ye Lin was stunned for a moment, nodded and said, "Okay, let's go in."

Tsinghua University has a guard room, but unlike later generations, they were security guards, but an old man. Ye Lin went over and took out a bag of big front door from his schoolbag and handed it to the old man.

"Hello, uncle! We are going to take the college entrance examination this year and want to get here. Can we go in and take a look now?"

The old man looked at Ye Lin, then looked at Zhai Ying, nodded and said, "Go in! Don't run around, look and come out quickly."

"OK, thanks!"

Ye Lin knew that his pack of cigarettes worked, Ye Lin didn't smoke, but he was now opening a car shop!

Many customers smoke, and sometimes they ask others to wait, so it’s okay to give them a cigarette!

Moreover, the cigarettes Ye Lin bought are not the best, and of course they are not the worst, with a large front door of 25 cents a day.

In fact, this is already a luxury. Not to mention slums, even in some government courtyards, this is a good cigarette. One pack is 25 cents a day, one pack a day, and one month is 7.5 yuan.

It is equivalent to one-fifth of an ordinary employee’s monthly salary, and it is not something you can buy just by wanting to buy the Daqian door. You also need a ticket to buy the Daqian door.

With the consent of the old man, Ye Lin went over and pulled Zhai Ying and said, "Let's go."

"Um!"

Zhai Ying did not pull out her hand and let Ye Lin pull it. The two of them started to wander around the campus.

It was not until someone pointed at them that Ye Lin understood what was going on and quickly let go of Zhai Ying's hand.

Now is not a future generation. It is nothing to hold hands in later generations, but this era is different, and even the couple will not hold hands outside.

What's more, the two of them are not old.

After walking around the campus, Ye Lin felt a lot of emotion. You should know that Ye Lin also went to school here in his later generations.

Apart from some buildings, the changes were not very big, so Ye Lin is quite familiar with this place.

"Ye Lin, have you been here before?"

"Uh!" Ye Lin reacted after hearing Zhai Ying's question, and could only nod and said, "Yes, I've been here a few times."

"No wonder you seem to be very familiar with it."

Hearing Zhai Ying say this, Ye Lin smiled bitterly in secret. How could he not be familiar with it? He stayed here for three years and graduated one year later. Unfortunately, he was blown to this era by a tornado.

"Let's go, I'll take you to the big classroom."

"Um!"

It is morning now, and many classes are in class, and the same is true for large classrooms. Although the current buildings have changed a lot from later generations, those buildings in later generations were also built on the original basis.

In the big classroom, today was a history class. Ye Lin and Zhai Ying sneaked in from behind, but no one noticed it.

This era is not a later generation. College students in this era really learn and are absolutely focused when they are in class.

If it were in later generations, I would have been discovered as soon as I came in!

When he walked into the university class again, Ye Lin had no feeling at all. That was definitely fake. He was very excited now, at least he was very excited.

More than ten minutes later, when Ye Lin was telling Zhai Ying the topic written by the teacher on the blackboard, the teacher pointed at Ye Lin and asked, "Which classmate, which class are you from?"

When Ye Lin heard the teacher ask him, he glanced at Zhai Ying, then pulled her and ran away.

Although there was no problem with running here to attend the class, it was inevitable that he would be interrogated, so Ye Lin had to run away.

After running outside the school in one breath, Ye Lin let go of Zhai Ying's hand and smiled with his stomach in his arms.

"Why are we running?" Zhai Ying looked at Ye Lin and asked.

"Why don't you run away? Waiting to be caught and questioned!"

If it was Ye Lin himself, it doesn’t matter whether he or she runs away or not. Isn’t this Zhai Ying still there?

So I had to run away.
To be continued...