Today's class is statistics, and a bunch of names such as samples and standard deviations make Liu Xin confused. When he waited for the recess to go back to class, he saw an empty seat in the fourth row, so Liu Xin sat in the front.

Not to mention, sitting in front is able to hear and see clearly, and there will be no distractions, and the learning effect is much better than sitting in the back, and those difficult things will be understood at once. No wonder the top students are sitting in front. It seems that if you want to study well, you still have to sit in the front during class.

After class, Liu Xin found the hooligan, and the hooligan also came to class today.

"Rogue, when will we go to the Internet café to play the darkness online, I think it's fun for someone to clear the customs online, it's much more interesting than interstellar." Liu Xin has always wanted to fight with hooligans and Xiao Lizi to play dark online, and today he found an opportunity.

"Okay, when the time comes, call the little plum too, it's interesting to play this with more people." The rascal readily agreed. "No problem, that's it." The hooligan's words are exactly what Liu Xin meant. But Liu Xin didn't invite Xiao Lizi immediately, because Xiao Lizi had no money these days, which was inconvenient. If Liu Xin invited, Xiao Lizi would definitely say: "Yes, you have a treat." It's not that Liu Xin is reluctant to have a treat, but Liu Xin still thinks that playing games is still good for AA.

Computer classIn the computer room of the computer department, the computer classroom is full of 486 computers, plus black and white monitors. Maybe it's for safety and ease of cleaning, after all, the floor is full of wires. Students are required to wear shoe covers when they enter, and they are not allowed to bring water into them.

The teacher talked about the establishment and application of the database, and the students listened very carefully. After all, it's a computer class, or a new thing, and everyone is very serious. However, it is still not interesting to go to the Internet café to take a computer class, this is the summary of Liu Xin and Xiao Lizi.

Today's class ended in such a calm manner, and after the class according to the usual practice, Xiao Lizi will invite everyone to play games on the Internet. But there was no invitation today, and Xiao Lizi had no money at the end of the month, so he had to go to dinner with the girl he pursued. In the words of Xiao Lizi when he was talking at night, it is important to have a wife when playing games.

Although no one invited, Liu Xin still went to the Internet café by himself, but Liu Xin planned to spend an hour. A good time can't be wasted too much on playing, this is Liu Xin's recent realization.

When he arrived at the Internet café, the first thing Liu Xin did was to habitually send a message to Li Xinya on QQ: "Xinya, are you there?" Then I opened a portal to find the financial district, and then entered the stock that Sister Ying bought today, and it showed an increase of 9.9% after entering.

"Hey, the price limit, that Sister Ying is really amazing, at first glance, it is Wangfu Xiang" After seeing that it was a price limit, Liu Xin was amazed.

Think about what Sister Ying said, she just buys which stock is pleasing to the eye, and she doesn't understand what curves and K-lines. There is also what Sister Ying said at that hour: Whatever stock Sister Ying buys, which stock will rise, she has never missed.

It seems that Sister Ying bought stocks purely by luck, and she never failed. It seems that Sister Ying is a person favored by God.

"How good it would be if I had such good luck as Sister Ying, I could lie flat. Lying down every day, the money will automatically run to the bank card. Liu Xin fantasized.

Just when Liu Xin was still immersed in fantasy, QQ had an avatar flashing. Someone sent a message over, clicked on it and saw that it was Li Xinya's message.

"Liu Xin, you're here. I just took a leave of absence and could only surf for an hour. "The message that Li Xinya just sent.

Liu Xin thought about it, turned QQ into an online state, and replied with a message, "Xinya, I'm here."

I just came over to check a piece of information, and I'll be back in a while. I forgot to ask you, are you going home for the holidays? ”

"What kind of information are you looking for, you still need to come outside so late, you can't chat randomly." Li Xinya warned Liu Xindao.

"What are you thinking?" Liu Xin was a little speechless, "I heard today that a person is invincible because he relies on running to buy stocks." By the way, you know the stocks? Liu Xin briefly told the story of Sister Ying.

"I've heard of it, and my mom has played with it. But I didn't make much money. Do you want to trade stocks? I've heard that it's very risky. Li Xinya still has something to hear about stocks.

Liu Xin hurriedly explained, "I don't buy stocks, I just listen to someone chatting on the road." I just came to the Internet café to verify that the stock she bought had really risen. But it's really rising, and I feel that the luck of that sister named Ying is really good. ”

"Stock speculation depends on ability, not luck alone. That's what my mom said. Li Xinya didn't get it herself, so she took out her mother's quotations.

"Luck is also a kind of ability. For example, if I am lucky enough to meet you, who would dare to say that this is not my ability. Liu Xin explained to Li Xinya.

"When you met me, it was a blessing from your previous life, not luck. Forget it, let's not talk about stocks, I don't understand either. I'm going to take the plane home tomorrow at 9 o'clock in the evening. Li Xinya told Liu Xin about her plan, and the last time she saw Liu Xin, she had already said that she would go home.

"The plane at 9 o'clock in the evening is already late when I arrive at the airport, will it be unsafe?" Seeing Li Xinya's plane time, Liu Xin was a little worried.

"It's okay, don't worry, I told my dad to pick me up at the airport. Don't you have a mobile phone, you can contact you at any time after getting off the plane. Besides, don't you want to go back early, give him the clothes you bought for your father-in-law, and let your father-in-law know your mind as soon as possible. Hee-hee, satisfied. Li Xinya took out this matter again, but Liu Xin didn't have any opinions.

"I hope my husband is satisfied with my gift, you can't regret it." Liu Xin also followed Li Xinya's words.

"Hmph, think about the beauty, your test has not passed, dream of marrying a daughter-in-law and just think about beautiful things." Li Xinya's side began to be reserved.

"You can't go back on National Day, I'll take the plane back at 9 o'clock tomorrow night, and the ticket has already been bought." Li Xinya didn't wait for Liu Xin to reply to the message, and sent another message.

Liu Xin thought about it and replied with a message: "Since you are back at 9 o'clock, then I will take the train back at 10 o'clock in the evening, I haven't been home for a long time, go back and transfer for two days." "Liu Xin needs to reverse the car when he goes home, so Liu Xin usually takes the car home at night. When I arrived at the transit place, it was just dawn, which was convenient for transfer.

"Okay, you can send me tomorrow night." It is estimated that she has not seen her for several days, and Li Xinya also wants to meet Liu Xin, but Liu Xin also thinks so.

"Okay, I'm going back, you can go back too, don't go online. Tomorrow I will tell you the location of sending me on the phone, and there will be a reward. After saying that, Li Xinya went offline.

"Reward, what reward, is it the reward I said last time? It's not convenient to be outside, and it shouldn't be too late. Liu Xin fell into imagination.