After a whirlwind, it finally stopped. The surrounding rocks and ground have shifted and are no longer what they used to be. Even the marks we just made are one in the east and one in the west.

When several people saw such a scene, they were immediately stunned. This means that all the energy we have spent has been wasted. Judging from the current situation, this labyrinth has changed its appearance and pattern. In other words, it is impossible to determine where we are now.

Now if you want your predecessors to do "human suspension", it is simply impossible. Because, his body has not yet recovered! Trying to keep him in the air, recheck or draw a road map, it's simply impossible.

In desperation, we only have dead horses as live horse doctors, and one step at a time. Several people supported the old man and walked forward tentatively. And, in the same way I said before: keep your hands on one side and never leave. Mark the place you have walked through.

However, we walked like this for about an hour, and we found that we were back to square one!

The old ghost was about to have a seizure, and he was persuaded by all of us. He calmed down a little, and then he calmed down. In desperation, we continued to walk along the wall. Deliberately avoid the places you have just marked, and find other ways to find more clues.

But this time, we're at a dead end again. I had no choice but to turn back. We followed the opposite direction of the arrow, and finally found the origin. The whole half day was almost all about going around in circles. After going around and around, in the end, it was back to square one.

At this time, the old man stepped forward and said, "Let me see what the situation is now?" ”

We all know the condition of the old man's body. Therefore do not agree with his statement. But the old man insisted on going, and he said that he was just looking at the situation, and he would not use much body. Therefore, he just "ate the scales - the iron heart" and couldn't stop it at all. I saw the old man sitting on the ground again, holding his breath and concentrating. Start gathering your energy. Slowly, he vacated again......

"It's over, it's really different! It's completely different,...... old man said.

Suddenly, the old man who vacated the air let out a "poof" and spat out a mouthful of blood. Suddenly he fell from a high altitude and rolled in the snow. Qian Cheng and I ran over to help the old man together. Although the old man said that it was okay, we all knew about his trauma, and we couldn't help but feel ashamed in our hearts.

The old ghost couldn't get angry. He kicked it against a nearby stone wall. Unexpectedly, at this time, there was a sudden sound of "boom, boom", like a series of stones collapsing. The walls of the surrounding labyrinth collapsed in one fell swoop, and we didn't even react.

Duoduo muttered to himself: "Domino effect! ”

"Huh? The Domino Effect? Lisa ran over and asked.

"Well, the domino effect comes from a game of dominoes." "A domino is a type of cuboid domino made of wood, bone or plastic. When playing, arrange the dominoes in a row at a certain distance, and gently knock down the first domino, and the rest of the dominoes will have a chain reaction. Fall down in turn.

Domino is a game, and domino is a sport. Dominoes are also a culture. Its size and weight standards are based on the rules of domino sport, which is suitable for professional competitions, similar to the butterfly effect.

A pattern is made up of hundreds, thousands, or even tens of thousands of dominoes. In addition to stacking a variety of domino shapes such as single lines, multiple lines, and words, dominoes can also be used as building blocks to build houses, build archways, and make various puzzles.

Dominoes themselves have about 8 colors, and they are generally referred to as 'basic colors'. These basic colors are all monochromatic. To spell out a beautiful pattern, the key step is to color the dominoes.

How to play: The rules of the dominoes game are very simple, arrange the dominoes in a single row according to the size of a certain space, or row in a row.

Knock down the first domino, and the rest fall in turn in a chain reaction. or form a long dragon, or form a pattern, the sound of domino collision, crisp and pleasant; When the dominoes fall, there are many changes.

The most primitive dominoes are just a single line, and the competition is to see who pushes more and further. Subsequently, dominoes developed from a single line to a flat one, and people began to use dominoes to form some words and patterns.

Dominoes further develop to the three-dimensional level, and the application of high-tech achievements, with sound, light, electricity effects, so that the transmission of domino power has a variety of forms, at the same time, its artistry has also been enhanced.

A critical step is stacking. Although there are some tools that can stack more than a dozen dominoes at once, in many places the dominoes still need to be operated one by one, sometimes even with tools such as tweezers.

The process of placing dominoes is very hard, and it takes a lot of patience and endurance to place the small dominoes accurately.

Participants basically use the 'kneeling position' to lower the center of gravity of the body, during which as long as a card is not placed properly, it may produce a 'non-down' card and affect the overall situation.

It can really be said: one wrong move, all the games are lost. When the pattern is placed, there is often a large area of "inverted" due to mistakes or interference from external factors.

At this time, the participants stroked their red and swollen knees, and their hearts were on the verge of collapse, and the brave could only wipe away their tears and silently 'kneel' again.

The team spirit of unity and cooperation will be vividly reflected in this activity. Everyone has different living habits, but at this time they not only need to be in the same step, but also have the same "tone", and the accurate placement of dominoes is not only responsible for themselves, but also responsible for others and the overall situation.

After trial and error, and after many "inverted cards", the dominoes finally completed the first item: placement.

The development of domino sports is subject to some constraints of venue factors, but it will not be impossible to complete the stacking due to the limitations of the venue. For example: most of our homes are paved with floor tiles, and there is a joint between the bricks, so for dominoes with a thickness of less than 5 mm, this joint will invisibly cause some difficulties to the stacking of dominoes, in this case, we can't stack them?

Definitely yes, we just need to change the dominoes, and the thickness of the dominoes is greater than the width of the seam to be able to be stacked along the lì.

So what kind of field conditions are the most suitable for stacking dominoes? For example, indoor basketball halls, badminton halls, tennis halls, indoor aerobics rooms, etc., which are paved with floors, are paved with seamless wooden floors, and the flatness is very good, which is very suitable for domino stacking.

There are meeting rooms and auditoriums that have large event spaces with flat floors with small or no jointed tiles or marble floors, which can also be used for domino events. (To be continued......)