据说这是最古老的柱形印章,最早出现在5500多年前!,It is said that this is the oldest cylindrical seal, which first appeared more than 5500 years ago.
据说这是最古老的柱形印章,最早出现在5500多年前! - It is said that this is the oldest cylindrical seal, which first appeared more than 5500 years ago.:Wait for you to sit on the sofa!