Huo Zheng didn't turn around. He just turned his head and looked at the assistant's younger sister: "what's the matter?"

The little sister of the shop assistant gave a smile and explained, "well, Mr. Huo. The reason why we can't do it as usual today is that our shopkeeper held a special event for the seventh anniversary in order to give back to our old customers.

Today we have a special game called "find you in the center of the world". I believe Mr. Huo will be interested in this game. Let's have a look first.

Customers who can pass through today's game can not only enjoy the cake provided by our store for free for one year. You can also enjoy a special treatment from our store. Our store manager will make a new cake that has never been seen in the market. "

Huo Zheng has a little bit of heart, but the moving head in the game area still dissuades him.

The assistant's younger sister is obviously good at observing words and colors. She knows something about it in her heart, and then she hands Huo Zheng a leaflet, "Mr. Huo, you can see the rules of the game first. If you are interested in participating, you can participate in the game area."

Huo Zheng looked at the rules of the game in his hand, and was immediately attracted and brought into thinking.

Rules of the game: there are 1314 groups of five digit digital wall. Customers participating in the game can randomly extract a group of geographical coordinates in the box, convert them into five digits, and then put them in the most central position of the digital wall. Then, from the 1314 groups of numbers radiated from this group of numbers, we can find out the eight groups of prime numbers hidden in them. These eight groups of prime numbers are connected in pairs, and there is only one intersection point. The number of that intersection point is converted into the coordinate, which is the "you" to be found.

The game challenge time is within 1 hour. And each guest is not allowed to repeat the challenge.

The rules of the game, just like the name, are really "find you in the center of the world". Each group of numbers represents a coordinate position. It is not easy to quickly find the intersection coordinate in thousands of groups of numbers.

Everyone has only one chance to challenge, and they have to finish it in an hour. No one has finished the challenge before Huo Zheng enters.

Huo Zheng looked at the rules of the game and thought about it in his heart. He probably had a number. The most important thing in this game is to find prime numbers, and there are more than 1000 groups of numbers. The screen must be very large, and we have to consider the proportion of the screen and the use of eyes.

He pondered in his heart and unconsciously went to the game area.

Just when a group of guests failed, the host of the game asked again if anyone was involved.

Huo Zhenggang ready to answer yes, a thin figure appeared in the right corner of the crowd, "yes, there are participants here."

"Oh, here's a beautiful girl to join. We welcome her to challenge." The host invited the small figure to the stage.

Looking at the girl walking slowly on the stage, Huo Zheng was stunned: how is she?

Before he had time to think deeply, the host's words rang out again, "we can have two people to participate in each game, but we still lack one. Do you still want to participate in the challenge?"

"Is there anyone else to take part in the challenge?"

"Our reward for this activity is very rich. We can not only enjoy the cake provided by our store for free for one year. You can also enjoy the new cake that my store manager has never seen in the market. We need to know that the cake of our digital analog machine has always been priceless... "The game host once again emphasizes the temptation of prizes.

"I'll ask again, is there anyone else to participate in? If not, this beautiful girl will take part in the challenge alone. The next game will be an hour later. "

At this time, Huo Zheng's magnetic voice rang out: "I challenge!"