Sang Yun looked at the list of friends, the avatars of [Worm Who Loves Wood] and [Liu] were gray, and they were not online

Sang Yun sighed, forget it, why does she want to do so much?

At this time, Sang Yun heard a knock on the door.

Sang Yun: "Who?" ”

Yun Yi's voice came from outside the door: "Sister, it's me!" ”

Sang Yun: "Come in." ”

Yun Yi pushed the door in, holding a wooden board in his hand.

Yun Yi: "Sister, do you know how to play this game?" ”

Sang Yun looked at the plank, and there were rectangular sliders of different sizes in the board.

Sang Yun asked, "What is this?" ”

Yun Yi replied: "The toy my mother bought for me is called Huarong Dao, but I don't know how to play." ”

Sang Yun looked at the wooden plate and said, "Sister will accompany you to learn." ”

As he spoke, Sang Yun pressed down on the computer cover.

Yun Yi looked at Sang Yun's operation and didn't say anything, although there was only a brief picture, the chat history in the computer was seen by Yun Yi, who had excellent eyesight.

He didn't say anything.

After that, Sang Yun and Yun Yi studied Huarong Dao.

Sang Yun knew that this was a puzzle game, and she had seen it at Yun Feng's house, but she hadn't seen Yun Feng take it out and play it.

Sang Yun looked at the manual and knew the rules of the game: use the shortest steps to move the designated slider out of the wooden plate.

Sang Yun and Yun Yi studied Huarong Dao, and in an hour, the two of them knew how to move out of the designated slider.

But they didn't do the shortest step, and the two of them didn't watch the tutorial when they passed by.

When Sang Yun came into contact with the Rubik's Cube in the first grade, she didn't read the tutorial, and she learned how to align the eight corners of the Rubik's Cube in the shortest steps with her own exploration.

She didn't read the tutorial to restore the Rubik's Cube, and she didn't have a layer-by-layer restoration method like others, she only knew that after aligning the eight corners, it would be very simple to restore the square in the middle and align the six colors.

Therefore, Sang Yun also has the confidence to learn to complete Huarong Dao in the shortest steps without watching tutorials, even if it takes relatively more time.

That day, Sang Yun didn't study with Yun Yi all night, because Yun Yi still had to go to kindergarten, and Sang Yun also needed to sleep late on time.

The next day, Sang Yun turned on the computer as usual and logged in to the penguin colony, but there was no refresh message in it.

Sang Yun thought about it and looked up a string of penguin numbers, but she didn't expect that there really was this number.

Sang Yun clicked on the other party's profile picture, it was a photo, this photo, she had seen it.

It seems that it is indeed him.

Sang Yun sent a friend application to the other party, and in the application reason column, Sang Yun entered a few words:

"Brother, how many steps do you have to take in Huarong Dao?

- Yunyin. ”

Soon, Sang Yun passed the friend application. Sang Yun entered the word "Yunfeng" in the remarks column.

[Yunfeng]: "How did you find me?" ”

[Yunyin]: "I saw you use it a few times, and I remembered it." ”

[Yunfeng]: "Good memory!" ”

[Yunyin]: "That question ......"

[Yunfeng]: "I haven't counted. It's been too long to count. ”

[Yunyin]: "......"

Suddenly, I don't want to talk about it!

[Yunfeng]: "What have you been playing lately?" ”

[Yunyin]: "Play with my brother." ”

[Yunfeng]: "Oh, when will you go back to your hometown?" ”

[Yunyin]: "Let's celebrate the New Year." ”

Not every year though.

[Yunfeng]: "Don't break your word! ”

[Yunyin]: "What, do you still want to pull the hook?" ”

[Yunfeng]: "Okay! ”

Sang Yun looked at it, when she was fostered in Yunfeng and his grandfather's house, she often promised.

At this time, Sang Yun unconsciously remembered what she often said in her childhood:

"Hang yourself on the hook, you can't change it for a hundred years! It's a piggy that has changed! ”

None of them have broken their word.

Sang Yun chuckled, the last time she made a promise, it was three years ago.