8. Game of probability

Song Wenbin left the two girls who were traveling with him and walked down the street all the way to the street outside the airport. He didn't know anything about Korean, and he was confused about where he was going to, but fortunately, the program team didn't allow him to carry his mobile phone, he took the mobile phone translation software and patted around, and probably figured out the location of the subway station.

Bustling South Korean men and women walked past Song Moon-bin, taxis drove by, and even as it approached midnight, the airport was bustling with activity.

But Song Wenbin doesn't know how to take a taxi, he takes a taxi in such an unfamiliar place, and he doesn't understand the language, so it's just obvious to slaughter others.

And it's about 300,000 yuan, before clarifying his survival strategy, Song Wenbin doesn't want to spend a dime.

He found a plastic chair from an open-air vendor on the side of the street and sat down, and after leaving the two girls, he became unusually conscious.

After thinking for a moment, he beckoned to the photographer next to him.

The photographer came to Song Wenbin and pointed the small shooting equipment at him.

Song Wenbin stuffed the Korean won in his hand into his backpack and said to the camera: "Brothers, the prize money for this competition is very high, I want it very much." But the difficulty is indeed beyond my imagination.

At the beginning, 10,000 yuan of start-up capital, at the end of the 10,000 yuan, and more. This meant that not only did I not have to live in Seoul for a month, but I also had to earn money beyond my living expenses during the month.

Maybe this kind of thing is nothing for a Korean expert, and I also know that many people in China will come here to work. However, for me, a first-time visitor to this kind of place, it was an almost impossible task. ”

After a pause, Song Wenbin said: "This time I can't win this game with normal methods, if I go to work, I go to work, I go to play with these Koreans." First, I may not be able to get involved with them, and secondly, in this kind of matter, I can't beat Sutina and Huo Yu. One of them is capable, the other is knowledgeable, and neither of them is a fuel-efficient lamp. More importantly, they are young and beautiful girls. In an international metropolis, being young and beautiful is the capital, and you know everything. ”

The waitress at the roadside stall came over and asked Song Wenbin in Korean.

Song Wenbin said directly: "I don't know Korean. ”

The man was stunned for a moment, and immediately changed to fluent Chinese and said, "Sir, what do you want to drink?" ”

Song Wenbin said: "I don't drink, how can the bank go?" ”

The waitress pointed to the subway station and said, "You can take the subway to Zhonggak Station, there is a Bank of China over there." ”

Song Wenbin thanked him and got up and walked in the direction of the subway.

The waiter's Chinese made him feel a little less stressed, and he could communicate in Chinese, so things were much easier.

After arriving at the subway station, it was also easy to buy a ticket, because all the machines could speak Chinese, there was no difficulty, and he quickly bought a ticket to Zhonggak Station.

It's just that the fare is a bit expensive.

Just one subway ride, Song Wenbin spent nearly 10,000 won.

Although converted into RMB, the price is only more than fifty, but every penny spent, Song Wenbin's heart is dripping blood.

That's 300,000 bait for the future.

After getting off at Zhongge Station, it was already late at night, and South Korea was located in Cushman & Wakefield, Song Wenbin felt a little cold, so he shivered and found a few clothes to put on, which was better.

On the side of the street, Song Wenbin said to the photographer's lens: "I don't know what Huo Yu and Sutina will do. However, according to their personalities, it is impossible to work at this point, and they will definitely find a hotel to rest. Of course, if I agree to their invitation to live with them, I can save some money. However, that would also mean AA. I couldn't AA with them because I wasn't going to stay in a hotel at all. ”

As he spoke, Song Wenbin walked out of the subway exit 5 station, and soon, he saw the building of the Bank of China.

When he saw the bank, Song Wenbin sat directly on the roadside flower bed, holding his backpack, leaning against the tree and began to close his eyes and recuperate.

The neighborhood is full of high-rise buildings and is brightly lit.

For this challenge, Song Wenbin is not worried about public security.

Especially in places where banks are piled up.

.......

.......

On the other side, in a standard room in a 24-hour hotel near Incheon Airport.

Sutina was staring at the hotel teapot.

"Don't use the hotel teapot, that thing is dirty."

Huo Yu said.

"What do you drink without a teapot?"

Sutina said.

"Mineral water." Huo Yu threw the hotel's mineral water to Su Tina and said, "That teapot will be used to make socks." ”

"I..."

Sutina put down the teapot. Pick up the mineral water and frown.

"A bottle of mineral water is 1000, it's so expensive."

Huo Yu sighed: "Seoul is notoriously expensive, otherwise do you think that the program team is so kind to let us come to South Korea for a vacation?"

Let me tell you, don't think about throttling in this challenge, you can't save it, and think about how to make money from open source. Otherwise, for 10,000 yuan, even if we don't compete, you may not be able to spend a month in Korea. ”

Sitting back on the bed, Su Tina took out 20,000 won of accommodation fees and handed them to Huo Yu, and asked, "Then how do you plan to make money from open source?" ”

"I don't know."

Huo Yu was lying on the bed and muttered.

To be honest, this game made her a little unexpected, she thought that the program team was not interested in this kind of civilized world, but she didn't expect to throw her directly to Seoul, South Korea.

Sutina also lay down, and the two of them stared at the ceiling in unison.

After staring at it for a while, Sutina turned her head and asked, "You say, what strategy will Brother Song take?" ”

"Huh..."

Huo Yu couldn't help but laugh.

After laughing for a while, she became serious again.

"That guy... To be honest, I really don't know what he's going to do... But... I really didn't expect the last time he brought self-heating rice..."

"Brother Song is actually very smart."

Sutina suddenly straightened up and said something without a beginning or an end.

"He? Sometimes he's smart, sometimes he's stupid. ”

Huo Yu snorted and said, putting his hands on his chest: "Actually acting alone, how confident he is..."

"I think... Brother Song most of the time, it's normal, but.... Occasionally.... It's quite evil," Sutina said quietly.

"Evil Sect?" Huo Yu was surprised.

"yes, I always think.... He won't use any normal means...."

Sutina whispered.

"Pull it down." Huo Yu shook his head: "It's okay to take shortcuts for other things, but there are really no shortcuts to making money, and shortcuts are written in the criminal law." ”

"But it's an unlimited challenge."

Sutina whispered.

Huo Yu was stunned.

......

......

Early the next morning, Song Wenbin was awakened by the bustling crowd, and when he got up, he saw that the photographer in charge of photographing him not far away had changed from two to one, and the other was probably changing shifts and resting.

He got up and looked at the Bank of China beside him, it was very early, the bank was not open, but Song Wenbin was very hungry, he walked around the bank, and the food in the breakfast shop was about three or four thousand won a piece, which was very expensive.

He didn't have a choice, he just went around to the back of the bank, went around and found a few small alleys, and bought half-pulled roasted sweet potatoes in them, spending 500 won. It is equivalent to about two yuan and a half, but even this price makes Song Wenbin very unhappy.

MD Korean sweet potatoes are more expensive than those in China, he thought to himself.

After eating sweet potatoes, the bank opened, and Song Wenbin converted 1.8 million won from his body into a bank card in the bank, exchanging a total of 9,950 yuan. Then he took his mobile phone and got off the Huobi app, took the newly handled bank card, and exchanged all the 9950 he exchanged for 320 satoshis bitcoins.

Then he didn't look at the price of bitcoin and deleted the app.

After completing this set of operations, Song Wenbin stood on the streets of Seoul with a bag on his back, a little empty.

And his operation was all recorded by the photographer on the side.

Even the photographer comrades, who have always been silent and have extremely high professional qualities, were shocked by Song Wenbin's magic operation at this moment.

He muttered, "Brother Bin... Do you know what you're doing...? ”

Song Wenbin was taken aback, he didn't expect the robot to be able to speak.

After being stunned for a moment, he said: "I know, I'm speculating, you can't expect me to make a fortune in Korea without language barriers." ”

The photographer was still stunned.

Song Wenbin smiled and said, "Don't look at me like this, I know that Bitcoin is shit and worthless." I believe that most of the people who buy bitcoin also know that this thing is shit, but it doesn't matter, most of the people who gamble on football are not fans, but there are more people who watch it, and the people who gamble come. ”

As he spoke, he put his hand in his pocket and walked towards the side of the street, saying as he walked: "Although I bought this thing today, it doesn't mean that I will buy this thing in the future, and it doesn't mean that I like this thing." In fact, I don't like speculation at all, and I don't know anything about Bitcoin.

But I know one thing better, that is, even if I go all out and compete with Huo Yu and Sutina for 300,000, the probability of winning in the end is only thirty-three percent, or even lower.

If you stretch it out over a long period of time, Bitcoin will probably fall to zero in a few hundred years. However, whether Bitcoin rises or falls after a month is a short-term matter that is completely random and completely providential. It's similar to the probability of guessing heads and tails after throwing a coin into the sky and hitting the ground, with a probability of 50%.

So after a month, I have a 50 percent chance of winning and a 50 percent chance of losing, which is pure luck.

But even if it was pure luck, the probability was thirty-three percent higher than the thirty-three percent probability that Huo Yu and Sutina would compete. ”

Song Wenbin stopped in front of the camera and smiled slightly, "So, the next task is very simple."

Penniless, Seoul survives for a month,"