| 摘要 |
<p>A chess piece comprises an external identification (11) for identifying the chess piece, a memory unit (12) for storing attribute information of the chess piece, and an interface for modifying the attribution information of the chess piece. The memory unit (12) is connected to the external identification (11). The external identification (11) diversifies the structure of the chess piece, and the chess piece with the memory unit (12) has a storage function.</p> |
