Can you cross six pieces of wood without nails and ropes? More than 2,000 years ago, Kong Ming invented a method of vertically fixing three groups of wooden strips by occlusion, which was widely used in buildings. In the folk, this invention of Kongming was made into a toy-Kongmingsuo. Originally a wooden structure, it looks like a perfect cross cube. You can take it apart with your brain, but it's not so easy to assemble it. Open Kong Mingsuo and reproduce ancient wisdom. Don't let the wealth left by the ancients be lost in our generation.
According to legend, Kongmingsuo was a toy invented by Zhu Gekongming in the Three Kingdoms period according to the principle of Eight Diagrams Metaphysics, which was once widely circulated among the people. In recent years, people pay more attention to it. It helps to relax the body and mind, develop the brain and flexible fingers. It is a leisure toy suitable for all ages. Kongmingsuo seems simple, but the mystery inside is endless, and it is difficult to complete the splicing.
This is just one of the legends. Another legend is:
According to legend, during the Spring and Autumn Period, Lu, a craftsman of the State of Lu, made a detachable toy out of six pieces of wood and told him to take it apart. After a busy night, his son finally took it apart. This kind of toy was later called Luban Lock. In fact, this is just a legend. It originated from the tenon-mortise structure pioneered by ancient architecture in China.
Therefore, Kongming Suo is also known as Lubansuo, Besap, Zilianfang, Mocher Press, Nammu, etc.