In fact, there used to be only 40 cards, starting from zero and ending at10 million. One to nine of them were later called set meals, ranging from 10,000 to 90,000 to 10,000, and from 1,000 to 9,000 to 9,000. Zero cards don't mean anything, just call them whiteboards. As the end of a million, the omen is not good, so it is written as a neutron. Because you want to stay away from the whiteboard, you have a red one. One red and one white complement each other. Our ancestors, in entertainment products, also incorporated aesthetic color.
In fact, mahjong has undergone so many centuries of evolution, and there has been an evolution in the middle. It was 40 calories. Later, each pattern had four pattern dominoes, and the number increased to 136. At the same time, flowers of the four seasons and winning cards were added. With the invention of science, the materials used to make brands are constantly innovating. In the old days, cattle bones were generally used as the surface and bamboo pieces as the back. The two are connected by dovetail joint. Later, it was called "tooth perforation" made of celluloid to replace the super-real ivory in the old days, but in modern times, plastic and plexiglass were used.
However, mahjong, which grew up on our land, is really blooming everywhere. Sure enough, western friends have also become sparrows. Those mahjong tiles, as antiques reflecting oriental taste, were put into carefully carved boxes by foreign owners and treasured. Mahjong certainly has the functions of strengthening the body, refreshing the mind and making people feel happy. But it is said that westerners who cherish time need at least two hours to do a math problem and play mahjong four times, that is, eight hours, which is equivalent to a working day. Today, when time is money, they prostrate themselves under the "Sifang City".