City: I have my own ideas for the facilities in my amusement park

As the main entrance of the amusement park slowly opened, tourists passed through the gate in an orderly manner.

Entering the park, tourists walking on the main road looked at the banners on both sides of the road and talked about it.

"Oh, that one is the same as the one in my classroom!"

"It smells bad!"

"Good guy, if I hadn't seen the big pendulum not far away, I would have thought I had entered the campus (ﾟДﾟ≡ﾟДﾟ)"

…

Wang Hongwei is a senior high school student in Shendong No. 1 Middle School.

Before the start of the school year, the school gave these prospective high school seniors two days off and encouraged them to voluntarily participate in self-study.

But Wang Hongwei doesn't want to do that. He believes that combining work and rest can better improve learning efficiency.

So I came to Shendong Amusement Park with my parents.

"Mom and Dad, I read that there is a lottery ahead. Let's go to the lottery first. Just go to whichever event you want to sit in, and don't worry about me."

Wang Hongwei stuffed the panda doll into his backpack and headed to the lottery location.

There were about a dozen people in front of him queuing up for the lottery. For the time being, everyone was a participant and received a lucky bag containing several pens and a notebook.

"Actually, the stationery is pretty good too. The main thing is that this bag looks pretty good."

Wang Hongwei considers himself a very unlucky person.

I've never won a prize buying drinks.

Every time I take the bus, I just arrive at the stop and the bus just leaves.

If you choose one of two multiple-choice questions, you will almost never get it right.

…

A few minutes later, it was finally Wang Hongwei's turn. I saw him calmly reaching into the box and taking out a table tennis ball.

Three big words were clearly written on this table tennis ball - first prize.

"..."

Wang Hongwei was not particularly excited because he did not really want this award.

"Congratulations to this classmate!"

An amusement park employee walked over.

"This kid is so lucky!"

"At first glance, he looks like a child who loves to study. Unlike my son, who does nothing but play games."

"This person has the qualifications of a great emperor!"

"Is this the Son of Destiny?"

…

The surrounding tourists were talking a lot, and Wang Hongwei looked embarrassed when he felt the gazes around him. After taking photos with the staff, he quickly left the lottery place with a box containing nine teaching aids.

"Mom and Dad, I won the first prize."

Wang Hongwei showed the box in his hand to his parents.

"Take out the book and put it in your bag. It's too inconvenient to hold the box."

Wang Hongwei's father suggested.

"Yeah, okay." Wang Hongwei opened the box and put the book into his backpack.

"Hey, there's another card here."

There is a card in the box with a line of writing on it.

"Congratulations on winning the first prize, you will get a mysterious mission. Please look for any staff member wearing a doll costume, show this card, and answer the questions correctly, you will receive a mysterious gift.』

"It's a bit like an online game."

"Mom and Dad, why don't you go ride the rides first? Don't waste your money. Take advantage of the fact that there are few people and go play whatever you can. I'll go take a look at this."

Wang Hongwei took the card and said to his parents.

His parents thought for a while and felt that what Wang Hongwei said made sense.

"Okay, let's go to the cruise ship first. Pay attention to your own safety and call me if anything happens! Leave those books here with me, they are too heavy." Wang Hongwei's father said to him.

"Dabao'er, please pay attention to your own safety and don't talk nonsense. Mom and your dad will take a look around first." Wang Hongwei's mother asked him again.

After watching his parents walk towards the artificial lake, he turned around and looked for the staff in doll costumes.

He was quite lucky. Not far from him, there was a staff member wearing a golden monkey costume giving directions to tourists.

"Hello, please ask, can I accept this mission from you?"

Wang Hongwei held up the card and said timidly to the staff member.

"Well, okay, let me take a look."

The staff member took the card and took a look at it.

"You're lucky, you won the first prize."

"Hehe, it's not bad. In fact, I usually have bad luck, but this time my character has exploded."

Wang Hongwei scratched his head in embarrassment.

"What grade are you in?"

"Start the senior year of high school."

"Oh, that's the second year of high school, right? Okay, I have a question that you need to answer. If you answer it correctly, you will get a mysterious prize. The questions are all quite simple."

"OK, all right."

The staff member opened the satchel on his waist and took out a small bag with the words "sophomore grade" printed on it, which contained some notes.

"Here's the noteYou pick any one. "

Wang Hongwei picked one at random, thinking in his heart: "This amusement park likes to hold lotteries."

"This is a chemistry question. What is the role of the saturated sodium carbonate solution in the organic chemistry ethyl acetate preparation experiment?"

"? ? ? "

Wang Hongwei couldn't help but laugh and cry when he heard this question.

"No way, no way. I don't want to answer chemistry questions in an amusement park, do I?"

Although he thought so in his heart, he still answered the question.

"Well, it should be neutralizing acetic acid, absorbing ethanol, and reducing the solubility of ethyl acetate. This can remove impurities and facilitate liquid separation."

"Congratulations on your correct answer and get a mysterious gift!"

The staff took out a card.

"This is our amusement park's SVIP annual card. With this card, you can travel for free within a year. Go to the ticket office to activate it when you leave."

"Okay, thank you. "

Wang Hongwei took the card and planned to go to the cruise ship to meet his parents.

On the way, he saw a familiar figure. It seemed that the classmate was looking for something - Zhang Ying.

"Zhang Ying, what are you doing? Did you lose something?"

Wang Hongwei walked up to her and wanted to help her.

"Oh, Wang Hongwei. I didn't lose anything. When I drew the lottery, there was a card in the participation prize, telling me that there was a small gift nearby, so I came to take a look."

Zhang Ying handed the card to Wang Hongwei.

The card was actually a photo, and it was indeed taken nearby. There were a few words written on the back of the photo: Fallen petals are not heartless things, they turn into spring mud to protect flowers.

"This poem is hinting at the location of the thing. It seems that it should be in the soil and under a tree."

Wang Hongwei returned the card to Zhang Ying.

"You don't have it? I thought the participation prizes all had it, or did you not notice it?"

Zhang Ying felt that Wang Hongwei didn't seem to know about the card.

"I won the first prize, but I didn't win the participation prize. "

Wang Hongwei said embarrassedly.

"Lucky!"

The two finally found a gel pen stuck in the soil under a tree.

"You came here by yourself?"

Zhang Ying wiped the dirt off the surface of the gel pen and put it in her bag.

"No, with my parents. They went on a cruise."

"Me too, my parents went on the Hell Ring."

"Why don't we go and have some fun so we don't waste time."

"Yeah, okay. By the way, let's go to the staff cafeteria for lunch. There will be activities and student tickets are free."

"Oh? I didn't know about this. That's great."

After that, the two planned to play for a while and then go to the staff cafeteria together.