First: the one in the upper right corner is called the "first chapter", and the content is usually famous sentences, idioms, etc.; there are two consecutive square seals in the lower left corner, and the upper one is generally called the "name seal", which should be the calligraphy author himself On Zhu Miaogen's name seal, the lower part is usually the "Character Name Seal". In addition to the name, the literati also have the font size; the line signed "Poems of Du Shaoling" and the circular seal in the lower corner of the word "Du" are leisure seals, and the content of the leisure seals is generally elegant. Phrases, famous quotes, aphorisms, idioms, etc. are used to cover the needs of the organization and arrangement. The picture is not clear and I can't see what words are engraved on it.

Second: The word "window" has a variant writing style of

Third: This calligraphy work has won the samadhi of Master Sha Menghai, and the author Zhu Miaogen is an influential Western calligraphy and seal cutting artist. The members of Lingyinshe are naturally very high-level.