Among the existing bamboo slips, which is the earliest one with the Great Wall?

Bamboo slips first appeared in the Great Wall in Japanese bamboo slips.

Among the existing bamboo slips, the word "Great Wall" first appeared in the bamboo slips of Japanese Book unearthed in Sleeping Tiger Land. The "Great Wall" recorded in the bamboo slips of Japanese Book was built by Qin State to prevent the invasion of Zhao, Han, Yan, Wei and Qi during the reign of Qin Xiang.

Japanese book is a kind of ancient divination book, the main content of which is to record the good and bad fortune in daily life, while Ban Bang is a kind of Japanese book, which mainly records the divination content about national affairs.