Lu Ban is a famous carpenter and craftsman in China. As for his palm print, it is said that he specially made a wooden hand model with twelve fingers in order to let his disciples learn skills more deeply, and the palm print is the mark left on the wooden hand model. This is a symbol of Luban's inheritance skills, representing the inheritance and inheritance of Luban's exquisite skills.

Lu Ban's palm print represents a part of China's traditional craft culture and represents China people's worship and respect for craft skills. It is not only a skill inheritance, but also a cultural inheritance. In addition, Luban's palmprint also has the meaning of "Master and Apprentice are deeply attached to teaching skills", which embodies the traditional virtues of attaching importance to family education, teachers' morality and virtue in China's traditional culture.

Luban palmprint is an important heritage of China traditional craft culture, which needs to be effectively protected. On the one hand, we should inherit and protect the production skills of Luban's palmprint by maintaining the technical tradition and improving the technical level; On the other hand, we should strengthen the copyright protection and intellectual property protection of Luban palmprint through legal means and the promotion of social consciousness. Only in this way can we protect this traditional cultural heritage and let more people know and like China's traditional culture in the future.