松花石形成于独特的地质环境中，有着悠久的历史文化，曾做为“御砚”和“朱批”的专用砚。

The Songhua Stone is formed in a special geologic setting, which has a long history and civilization. It used to a special inkstone as "imperial inkstone" and "written instructions".

youdao

松花石形成于独特的地质环境中，有着悠久的历史文化，曾做为“御砚”和“朱批”的专用砚。

The Songhua Stone is formed in a special geologic setting, which has a long history and civilization. It used to a special inkstone as "imperial inkstone" and "written instructions".

youdao