Beacon connection refers to lighting bonfires in several places, connecting the bonfires to form a system for transmitting information. According to the hint of this riddle, the connection between bonfires implies that the expression of numbers is grid number, and each number consists of several points. The dot matrix representation of the number 9 is like a flashlight, which can be turned on.

Digital riddles and math games are very common in our life, because they can not only exercise our intelligence, but also let us know more about numbers and math. In addition to number games, mathematics also involves statistics, geometry, algebra, probability and other fields.

Mathematics plays a vital role in modern science and engineering, and its application can be seen everywhere in our daily life. Therefore, learning mathematics well is not only to cultivate intelligence, but also an indispensable survival skill in modern society.

In mathematics education, we also need to explore more effective methods to make students more willing to accept mathematics knowledge. For mathematical entertainment such as riddles and games, paying attention to cultivating students' logical thinking and mathematical understanding ability is more in line with students' cognitive laws and can help students master mathematical knowledge better.

At the same time, it is also necessary to improve the interest and practicality of mathematics education and better stimulate students' interest and motivation in learning. In short, the number of bonfires is 9.

Digital games and riddles play a great role in cultivating our intelligence and mathematical understanding. At the same time, we need to re-examine the methods of mathematics education and pay more attention to cultivating students' logical thinking and practical application ability.

Extended data:

The riddle originated from folk oral literature, which was created by our ancestors in the long-term practice of production, labor and life, and is the expression of the wisdom of working people.

The processing innovation of post-Canon people has a mystery of meaning. Generally speaking, folk riddles are riddles, and literary riddles are lantern riddles, which are also collectively called riddles. Historical data show that in slave society, ancestors began to express their thoughts and feelings with obscure and tortuous songs.