She just roughly estimated a score in the lower middle of the class, which was both an improvement and not too conspicuous.

In this way, it passes through two, three, and four modes...... By the time of the college entrance examination, it would not be too surprising that she had made great progress compared to before.

So in order to make up the score, she picked up a few big questions, and gave up the other ones that she knew how to do.

Unexpectedly, one of the casually picked questions actually stumped 99% of the students in the grade......

Xu Yin looked at the head teacher's eyes helplessly, and said in her heart, You are a biology teacher, why do you still help analyze math papers? What are you doing with all this worry!

This makes her not know whether to accept or release the next mock exam.

After Mr. Yan finished talking about his grades, he chatted about the tea in the small cafeteria: "I heard that your parents have only contracted for three years? Then when you go to study in another city for the college entrance examination, your parents will no longer work in our school? Then you won't be able to drink your cheap and high-quality tea. ”

Xu Yin couldn't cry or laugh: "Teacher Yan, lemon mint tea is really simple, soak the dried lemon slices in warm water, or change to fresh lemon slices, and put a few mint leaves when the water is cool." ”

"I know, this is not what Mr. Chen from the next class has tried, but he can't make the fresh and refreshing lemon mint tea you sell."

Xu Yin thought about it, could it be because her lemon slices and mint leaves were planted by herself?

Although the tea is not mixed with Linghu water, the water watered during planting is indeed mixed with Lingquan Lingwu or Linghu water, and the aura locks the freshness of flowers and fruits, even if it is dried and still retains the fragrance, so it makes her tea unique?

It can't be helped.

Although there are a lot of edible medicinal materials suitable for boiling tea, such as dried lemon slices, dried grapefruit slices, black plums, tangerine peels, black dates, mint leaves, dried passion fruit, etc., which are suitable for boiling tea in her system warehouse, they can't be sold either.

Let's just think that Mother Xu has a tea-making skill that others can't learn.

Because of the summer-limited ice mint plum soup and lemon mint tea, the business of the small canteen has been very good recently.

Under Xu Yin's intentionally or unintentionally proposed, the Xu family's small canteen no longer only serves stir-fried vegetables.

Recently, several staple foods suitable for hot eating have been introduced, including cold skin, cold noodles, and hot and sour noodles......

In addition to the meat dishes eaten cold, there are also a few dishes such as white-cut chicken, husband and wife lung slices, etc., including seafood sauce and white-cut pork knuckles. Especially the white-cut pork knuckle, with sand ginger and garlic sauce, it is fragrant and appetizing, and it is super fragrant when eaten alone!

Needless to say, teachers go to the small cafeteria when they have a dinner.

The students are also bolder than before-

In the past, if a teacher had a meal in the cafeteria on the second floor, the students would not dare to go up even if they wanted to order a small fried rice bowl for fear of being caught by a teacher they knew.

Since the small canteen has served tea, up and down the number of times, it doesn't seem to be so embarrassing to go to the small canteen, meet the teacher I know, say hello generously, and go straight to the window to order the meal I want to eat.

Xu Yin saw that the business was so good, and she would stay in the canteen at noon to help for a while, but at first Xu's father and mother disagreed, worried that it would affect her study.

Xu Yin said that she had been sitting in the classroom for a long time and wanted to move.

Xu's mother asked her to help add tea and serve food, but the kitchen said that she would not let her in, it was too hot, for fear that she would suffer from heat stroke.

The canteen is equipped with air conditioning, but it is only a cool dining area, and the cool air of the central air conditioner does not play a role in the kitchen at all, and the ventilation fan is still very hot.

Xu Yin remembered that she had asked the system mall to exchange the automatic thermostat, but this was only suitable for personal use.

She took the time to board the system mall, spent energy points and brushed over and over again, and finally she brushed a thermostat suitable for multi-person environments - no matter how cold or hot, the surrounding temperature can always be at a constant temperature of 26 degrees.

This is good!

But one look at the power points, good guys!

A low-range thermostat that can be used within 50 square meters requires 79,900 energy points.

And after her balance has been swiped a few times in the system mall, there is only 79950 left.

It's the rhythm of emptying her balance!

It's hard to brush out a thermostat that you need at the moment, what a pity not to redeem?

It's like buying a luxury item - although it is expensive, it is useful (spent on the blade), and the after-sales service is good (produced by the system, so far no products of poor quality have been found).

And this small world is over, can't you take it to the next small world to continue to use?

When you think about it, you don't feel like a waste!

Buy, buy, buy!

Xu Yin redeemed one on the spot.

The balance of energy points was deducted to only 50 points.

After the thermostat is in hand, it is temporarily stored in the system warehouse.

When she was off on Sunday, she took Xu's mother to the mall to buy a three-digit kitchen cooler.

The salesman blew the ceiling, but Xu Yin knew that the real refrigeration effect was not as good as advertised, but she just wanted a pretending cooler, and what really worked was the thermostat that hollowed out her energy point account.

After the cooler was installed, she turned the thermostat into a light strip mode and installed it on the ceiling of the back kitchen.

The room temperature in the kitchen quickly cooled down.

"I didn't expect the refrigeration effect of Liangba to be so good!" Mother Xu was surprised, "I heard Sister Wang say that this is a gimmick, and the effect is better than that of the ventilation fan." I knew that it was so cool after I installed it, so I bought it a long time ago. ”

Father Xu also nodded happily: "Maybe the brand is good or bad, but the brand Yin Yin picked is good." ”

Xu Mu muttered in confusion: "Yin Yin didn't choose, I think she seems to be which one is cheaper." ”

Xu Yin smiled and didn't speak, hiding her merit and fame.

The kitchen is equipped with a thermostat, and the stir-fry is not afraid of heat, and the room temperature of 26 degrees makes people feel comfortable doing anything.

Because of the comfortable working environment, Xu's mother wiped and wiped in the small canteen in the afternoon, sour plum soup was boiling on the stove, stewing the lo-mei sold by Ming'er, and the fragrance wafted so that the employees of the big canteen couldn't help but run up: "What is the big sister cooking?" Why have you two been stewing lately? Yo! Cleaning again? I said that you are too diligent, big sister, and the dining room is brighter than the living room at home. ”

Mother Xu said with a smile: "There are things stewed on the stove, and I can't leave, so I just clean up." Yin Yin said that if it is cleaned up and decorated cleanly, business will be good if it is not good. ”

"That's true, but you're already pretty clean, and when you wipe it like new."

"Hey, isn't this idle?"

"What's the best thing to stew on the stove?"

"Offal. The child's father went to the market this morning and saw that there was fresh beef offal and wrapped it round, tripe, beef tendon, beef shutters, beef bones, and how to eat it when it was cooked. ”

"Offal? I remember you have been marinated before, but it doesn't smell so good! ”

"That's probably the spice bag that Yin Yin bought." Mother Xu thought of the three-digit Liangba, and complained casually, "This kid buys the cheap ones and eats the expensive ones." I think the spice pack is very high-end, and the specifier is not cheap, and the little money earned by sour plum soup and lemon tea is spent again. ”

"Isn't that good? She didn't spend it indiscriminately, didn't she make up for your own small canteen? ”

Mother Xu smiled from ear to ear when she heard this, she liked to hear others praise her daughter.

(End of chapter)