Introduction to the Bamboo Slips of Marquis Yi of Zeng: The bamboo slips unearthed from the tomb of Marquis Zeng Yi are the earliest bamboo slips discovered in my country, with a total of about 240 pieces and a total of 6696 characters. Most of them are complete or basically complete, and some of the fragmented bamboo slips can be spliced together. After sorting, all the bamboo slips with characters (including one bamboo slip with only a square paragraph number) were compiled into a total of 215 numbers. Among the ancient bamboo slips that have been discovered, these are the earliest ones.