The Lin family's little boy returns to being eight years old, taking his family to new heights.

The children here basically don't get extra tutoring, and the adults in their families are also not very well-educated, some even less so than their own children, so they can't tutor them at all.

He then asked in confusion, "How did you know this?"

"Teacher, I've recently been self-studying fifth-grade math." She added, "I've already finished self-studying fourth-grade math."

"Huh? Learn by yourself? No one's teaching you?"

"No."

Su Youcheng: "..."

The city's top students would also preview the material under the guidance of their teachers, giving them a year's worth of advance preparation. Lin Xi, however, previewed the coursework for two grades in advance, all through self-study. She could be considered a genius.

They had been keeping a low profile for a long time, but now they've finally unleashed their potential.

"Try to solve it using what we've learned so far."

The girl thought for a few seconds and then started writing. This time, her solution matched Su Youcheng's.

Su Youcheng nodded in satisfaction. "Go to the front and explain this problem to everyone."

Lin Xi walked towards the podium under the watchful eyes of her classmates, while Su Youcheng sat in the empty seat that had just been vacated. He accidentally saw his son standing there dumbfounded and looked at him with disdain.

Su Xin's mind was filled with thoughts of how his deskmate had already reached fifth grade.

When did she start learning? And she taught herself? Is she even human?!

I need to hurry up too; I need to start learning on my own in advance!

[Ding. The host's self-discipline has had a positive impact on Su Xin, making him determined to study hard. 10 Love Coins awarded.]

Lin Xi walked to the blackboard, looked at Su Xin below the podium, smiled slightly, and thought to herself, "Good boy, you've contributed your love coins again."

Look, look, she's provoking me. So what if she's self-studied two grades' worth of material? I'll catch up to her in no time.

The girl on the podium was not nervous at all. She calmly picked up the chalk and began to speak and write on the blackboard.

"This problem can be solved using the knowledge we learned today. First... then... the last step... it's actually not difficult, it's just that everyone is misled by its appearance."

A round of enthusiastic applause erupted as Lin Xi stepped down from the podium amidst the admiring gazes of her classmates.

The system in my mind kept exploding and beeping.

[Ding. The host has explained a difficult intermediate problem, which enlightened Su Xin and strengthened his belief in studying hard. He is rewarded with 10 Love Coins.]

The host explained a challenging intermediate problem, which enlightened Lin Fangfang and sparked her interest in mathematics. She was rewarded with 5 Love Coins.

The host explained a challenging intermediate problem, which enlightened Wang Liang and reduced his resistance to learning mathematics. He was rewarded with 5 Love Coins.

......

"Xiao Yi, turn off the notifications first. I'll check the total myself in a bit."

There are forty students in the class. By the time the system finishes reading, the entire class will probably be over.

"Okay, host, congratulations! The shop is now unlocked!"

Lin Xi was so excited that she almost tripped and fell when she stepped off the stage.

"Wow, this question is so easy."

"Lin Xi explained it so well, I understood it right away."

"I think she spoke even better than Teacher Su..."

Shh, the teacher is right behind us.

Teacher Su pretended not to hear, returned to the podium, and praised Lin Xi for her absolutely correct problem-solving approach.

Lin Xi sat back down, outwardly calm, but inwardly she was incredibly excited.

She made it! The system shop is finally unlocked!

Just then, the bell rang, and my consciousness quickly entered the system.

The total number of Love Coins displayed is 275.

Just now, her classmates contributed 190 love coins for answering a question.

The system store is no longer grayed out; it now displays the system store trial version, official version, upgrade version, and final version.

Apart from the beta version, the rest are grayed out, indicating that they are not yet available.

To upgrade to the official version, you need to accumulate 10 Love Coins.

Oh, I only unlocked the trial version. When will it reach 10?

Trial Version Description:

1. This version of the product has a time limit; the longer the time limit, the higher the price.

2. This version of the product has no side effects on the body and can be consumed as ordinary food.

3. The products in this system's store are mainly for helping others. If they are used by someone with an evil value of 30 or higher, the product functions will automatically become invalid, all of the host's Love Coins will be cleared, and the system store will be banned for one month.

The last point was also mentioned when the system was first launched, so it seems that this issue is taken very seriously.

However, she won't give it to people she doesn't know well.

There are three zones in total: the intelligence zone, the physical zone, and the special ability zone.

Intelligence Zone: Concentration-Boosting Floral Water (enhances focus), Hippocampus Walnuts (enhances memory), Bodhi Cherry Tomatoes (improves comprehension), and Illusionary Popping Candy (enhances imagination)...

Stamina Zone: Mighty Spinach (increases strength), Whirlwind Reed (increases speed), Bone Strengthening Cookies (strengthens muscles and bones), Iron Pork Jerky (increases defense)...

Special Abilities: Heart-Peeling Onion (reading others' thoughts), Eye-Shadow Longan (ignoring obstacles and seeing what one wants to see), Wind-Catching Pizza (hearing sounds within a certain distance), Heavenly Star Cola (foreseeing events within a certain timeframe)...

The products are diverse, and each product has a description of its features and price.

One drop of Dali Spinach Juice costs 100 Heart Coins? Turns out the rewards I collect every morning are worth 200 Heart Coins.

The system is kind, since you can buy a drop for 100 yuan; yet it also gives me 200 yuan every day...

Xiao Yi, I just wanted you to experience the effect. Otherwise, how could you be so stingy as to buy it? You even hoard the freebies you get and don't use them. You only used a little spinach juice, and it was for your family.

One drop of Ningshen Floral Water costs 100, and a bottle costs 500. The effect lasts for a total of 30 hours, so it's more worthwhile to buy it by the bottle.

The same principle applies to other products; to avoid being ripped off, you have to buy them in whole bottles or bags.

Some products have bizarre names and strange functions. Fragrant Crabapple? Scented all day long? Enchanting Snake Fruit? Irresistibly in love with you? Fart-proof Candy? ...And they sell it for a thousand love coins? Why would I want this stuff?

Lin Xi's lips twitched. Was her system a bit too unreliable?

Spicy beef balls that can spit fireballs, water-spraying grapes, and electric-powerful kelp strips... Is she trying to become a Calabash Brother?

There are also many things she wants to try right now.

The Shadow Cloak cake makes you invisible for an hour.

Butterfly wings fly over honey beans, they can fly! Isn't that the dream I had as a child?

Seeing that it costs 10 Love Coins, I thought, "Forget it, I can't afford to try."

Lin Xi looked at the densely packed products with great satisfaction; these were her source of confidence.

"Host, there are quite a few products, you won't be able to look through them all in a short time. If you need anything, feel free to ask me, and I'll recommend something for you," Xiao said promptly when he saw that his host was completely absorbed in the product.

The host is just too naive; he'll be ecstatic when the shop unlocks.

"Hey deskmate, what are you thinking about?" Su Xin patted Lin Xi's arm. This person had been sitting there motionless with a silly smile ever since get out of class ended.

"What I'm thinking is beyond your imagination." Lin Xi's consciousness returned to reality from the system, and she gave a wicked smile.

Su Xin... It's over, his deskmate has gone mad.

Lin Xi spent a perfect day in a good mood.

After finishing my homework at home, I took my Chinese textbook to Lin Jing's house.

Lin Jing also had a wonderful day and spent it in a good mood.

At that moment, she was at home talking to her grandma, saying, "Grandma, Xiaoxi is so smart. She can figure out any problem I don't know at a glance. Not only can she figure it out, but she can also explain it to me."

"Today, the teacher asked me a question that Xiaoxi had told me about yesterday. The teacher even praised me for my progress."

Liu Shufen tapped her granddaughter's forehead. "Tsk tsk tsk, was that a compliment? If Xiaoxi hadn't already explained it, would you have been able to answer?"

"Oh my, I wonder how her grandmother raised her. I'll have to ask her another day."

"Grandma, it's not a matter of upbringing, it's that Xiaoxi is amazing on her own, she's a genius."

"Look, she memorized this book in half an hour. Most people couldn't even finish reading it, let alone memorize it," Lin Jing said to her grandmother, pointing to the book Lin Xi had returned.

She really couldn't do that. Even if Lin Guiying had some kind of training method, she still couldn't do it. It's too inhuman.

Just then, Lin Xi walked in with a book in her hand.

Grandma Liu hurriedly went up to greet her and said, "Xiao Xi is here! My granddaughter was just praising you. Thank you for helping her with her questions. Grandma will go wash some fruit for you."

Lin Xi quickly said, "You're welcome."