The public canteen of Nanhe Middle School is a long-standing legend in Nanhe Town, and this mysterious public canteen is not open every day, as for when it will be open, and how long it will be open is basically determined by the mood of the principal.

The news spread quietly through the town, and the long-lost excitement quickly circulated among the residents of a certain age, and for those who used to study and live in the town, the public cafeteria was last opened several years ago.

"Aha, you can taste the principal's craft again!"

"I don't know what idea he came up with to toss his students this time."

And so on, these days, such strange conversations are often happening among the residents.

"Ahem...... Everyone, be quiet, listen to me, starting next week, our school's public cafeteria will be open to South and Town residents for a week. ”

Early in the morning, Ji Moyu stood in front of the big podium in the playground, announcing this to the students of the whole school, as soon as the words fell, the students in the audience erupted into doubts, for them who had just entered the school for a year or two, they had not experienced the last school public canteen open day, and they had no concept in their minds.

"It's just that people from the town will come to our school for lunch, and when the time comes, please show them the way."

"Why do you come to our school and eat those bad lunch boxes?" the students booed, and now their lunches are outsourced to lunch box companies, and although the nutrition is fairly balanced, the taste is really not good.

"Of course not." Ji Moyu wagged his finger at the students mysteriously. "When the school lunch is over, there will be a special chef to cook it, and I will cook it myself a little bit-"

"Wow————" The students suddenly became hot, they usually only ate the occasional handiwork of the principal in the morning, and they had been thinking about it for a long time. "Can we eat it, then?"

"Of course, but ......" Ji Moyu paused slightly, sold a pass, and saw that his classmates were yelling impatiently, he slowly took out a few cards with different patterns from his pocket, waved them at the classmates, and said, "You want to use these things, this is the prop I prepared for you!" ”

"What's that?"

"It's a lunch meal ticket! The cafeteria is only open to the public for a week, but you can stay open for a longer period of time, I haven't decided how long it will take, depending on how you do then. Of course you can't just come when you want to, so that's what I did. Jimo happily explained. I'll give each of you ten cards a week, and if there's a quiz that week, I'll give them an extra one! ”

"So can these meal tickets be traded with other people?"

"Hey, I've learned these adult things at a young age." Ji Moyu was not angry, looked at the classmate who asked the question, and continued: "Yes, but you can't use real money, you can rely on bartering old things or helping classmates to get other people's meal tickets, fighting and snatching and other behaviors are absolutely prohibited, if something violates the rules, I will confiscate those meal coupons obtained through improper means, understand?" If you understand, let's line up one by one to get a meal ticket. ”

"Good!"

One by one, the students lined up to receive their meal vouchers, a card with a cute animal print and a special embossed pattern that no one else could take and reprint.

The students looked at the cards and noticed that the patterns and colors on the cards were different, such as red cats, blue boars, green flying fish, etc.

"What do you mean, Principal?"

"The cards have their respective points written on them, you see." Ji Moyu held up the card and pointed to the number in the upper right corner. "Different numbers can be exchanged for different meals, when the time comes, I will decide the distribution of points according to the taste and materials, the instructions for use are written on the back of the card, you should also think carefully about using the meal coupon in the future, you will be hungry at noon in the next few days."

"Oh-"

The students echoed loudly, and at the same time, they were looking at each other's cards, after all, they were all smart young people, and they soon sorted out the use of the cards, and they were full of anticipation for the next public canteen open day.